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ビジョラ ガルシア
Address
305-0044 茨城県つくば市並木1-1 [アクセス]
  • 論文・発表

[研究論文] |[書籍] |[会議録] |[口頭発表] |[特許]

研究論文 TSV

2019
  1. Marco Peres, A. J. S. Fernandes, F. J. Oliveira, L. C. Alves, E. Alves, T. S. Monteiro, S. Cardoso, M. Alonso-Orts, E. Nogales, B. Méndez, E. G. Víllora, K. Shimamura, K. Lorenz. Micro-Opto-Electro-Mechanical Device Based on Flexible β-Ga2O3 Micro-Lamellas. ECS Journal of Solid State Science and Technology. 8 [7] (2019) Q3235-Q3241 10.1149/2.0441907jss
  2. N. H. Nickel, F. Lang, E. G. Villora, K. Shimamura, J. Rappich. Thermal properties of the dominant O – H complex in β-Ga2O3. AIP Advances. 9 [10] (2019) 105026 10.1063/1.5112168
2018
  1. 島村 清史, ビジョラ ガルシア, 猪股 大介, 伊藤 彰, 船木 秋晴. レーザー加工機用ファラデー回転子と高輝度白色光源用単結晶蛍光体の開発. RARE EARTHS. (2018) 25-30
  2. Xiuwei Fu, Encarnación G. Víllora, Yoshitaka Matsushita, Yuuki Kitanaka, Yuji Noguchi, Masaru Miyayama, Kiyoshi Shimamura, Naoki Ohashi. Piezoelectric Ca3TaAl3Si2O14 (CTAS): High quality 2-in. single-crystal growth and electro-elastic properties from room to high (650 °C) temperature. Journal of Crystal Growth. 501 (2018) 38-42 10.1016/j.jcrysgro.2018.08.030
  3. Mitsuo Yamaga, Thomas P.J. Han, Okihiro Sawada, Encarnacion G. Villora, Kiyoshi Shimamura, Kazuo Hasegawa, Shintaro Mizuno, Yasuhiko Takeda. Laser oscillation of Nd via energy transfer process from Cr to Nd in substitutional disordered garnet crystals codoped with Nd and Cr. Journal of Luminescence. 202 (2018) 393-402 10.1016/j.jlumin.2018.05.067
  4. Marco Peres, Luis C. Alves, Flávia Rocha, Norberto Catarino, Carlos Cruz, Eduardo Alves, Ana G. Silva, Encarna G. Víllora, Kiyoshi Shimamura, Katharina Lorenz. In Situ Characterization and Modification of β-Ga2 O3 Flakes Using an Ion Micro-Probe. physica status solidi (a). 215 [19] (2018) 1800190 10.1002/pssa.201800190
  5. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Kazuo Aoki, Noboru Ichinose. β-Ga2O3 単結晶:込めた思いと今後の期待. JOURNAL OF THE JAPANESE ASSOCIATION FOR CRYSTAL GROWTH. 44 [4] (2018) 1-8
2017
  1. Xiuwei Fu, Encarnación G. Víllora, Yoshitaka Matsushita, Yuuki Kitanaka, Yuji Noguchi, Masaru Miyayama, Kiyoshi Shimamura, Naoki Ohashi. Resistivity and piezoelectric properties of Ca3TaGa1.5Al1.5Si2O14 single crystals for high temperature sensors. RSC Advances. 7 [89] (2017) 56697-56703 10.1039/c7ra11926g
  2. Mitsuo Yamaga, VILLORA, Garcia, SHIMAMURA, Kiyoshi. 透明な電気を通す酸化物. 耐火物誌. 69 [11] (2017) 518-525
  3. FU, Xiuwei, VILLORA, Garcia, Yuuki Kitanaka, Yuji Noguchi, Masaru Miyayama, SHIMAMURA, Kiyoshi, OHASHI, Naoki. Influence of oxygen partial pressure and Al content on the resistivity and piezoelectricity of Ca3TaGa3-xAlxSi2O14 (CTGAS) single crystals. BULLETIN OF THE JAPAN ELECTRONIC MATERIALS SOCIETY(日本電子材料技術協会会報). 48 (2017) 37-40
  4. Richard Dronskowski, Shinichi Kikkawa, Andreas Stein. Handbook of Solid State Chemistry. Handbook of Solid State Chemistry (Wiley). 2 (2017) 429-466 10.1002/9783527691036
  5. M Peres, K Lorenz, E Alves, E Nogales, B Méndez, X Biquard, B Daudin, E G Víllora, K Shimamura. Doping β-Ga2O3 with europium: influence of the implantation and annealing temperature. Journal of Physics D: Applied Physics. 50 [32] (2017) 325101 10.1088/1361-6463/aa79dc
2016
  1. Xiuwei Fu, Encarnación G. Víllora, Yoshitaka Matsushita, Yuuki Kitanaka, Yuji Noguchi, Masaru Miyayama, Kiyoshi Shimamura, Naoki Ohashi. Temperature dependence of electrical resistivity, dielectric and piezoelectric properties of Ca 3 TaGa 3−x Al x Si 2 O 14 single crystals as a function of Al content. Journal of Alloys and Compounds. 687 (2016) 797-803 10.1016/j.jallcom.2016.06.126
  2. Toshio Tokairin, Junichi Hayashi, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Growth of Y3Al5O12 Single Crystals via Edge-Defined Film-Fed Growth Technique Using MO Crucibles. Additive Manufacturing and Strategic Technologies in Advanced Ceramics. 258 (2016) 113-120
  3. Mitsuo Yamaga, Takumi Kishita, Encarnacion G. Villora, Kiyoshi Shimamura. Relationship between persistent phosphorescence and electric conductivity in transparent conductive oxide β- Ga_2O_3. Optical Materials Express. 6 [10] (2016) 3135 10.1364/ome.6.003135
  4. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Daisuke Inomata, Kazuyuki Iizuka. 高輝度白色照明用の単結晶蛍光体. 次世代蛍光体材料の開発. (2016) 133-141
  5. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Daisuke Inomata, ARJOCA, Stelian, Kazuyuki Iizuka, Junichi Hayashi. 超高輝度白色光源に適したYAG系単結晶蛍光体. 照明学会誌. 100 [5] (2016) 193-197
  6. Xiuwei FU, Encarnaci&oacute;n G. V&Iacute;LLORA, Yoshitaka MATSUSHITA, Yuuki KITANAKA, Yuji NOGUCHI, Masaru MIYAYAMA, Kiyoshi SHIMAMURA, Naoki OHASHI. Influence of growth conditions on the optical, electrical resistivity and piezoelectric properties of Ca<sub>3</sub>TaGa<sub>3</sub>Si<sub>2</sub>O<sub>14</sub> single crystals. Journal of the Ceramic Society of Japan. 124 [5] (2016) 523-527 10.2109/jcersj2.15293
  7. Stelian ARJOCA, Encarnaci&oacute;n G. V&Iacute;LLORA, Daisuke INOMATA, Yusuke ARAI, Yujin CHO, Takashi SEKIGUCHI, Kiyoshi SHIMAMURA. High homogeneity, thermal stability and external quantum efficiency of Ce:YAG single-crystal powder phosphors for white LEDs. Journal of the Ceramic Society of Japan. 124 [5] (2016) 574-578 10.2109/jcersj2.15303
  8. Xiuwei Fu, Encarnación G. Víllora, Yoshitaka Matsushita, Yuuki Kitanaka, Yuji Noguchi, Masaru Miyayama, Kiyoshi Shimamura, Naoki Ohashi. Influence of Oxygen Partial Pressure during Growth on Optical and Electrical Properties of Ca3TaAl3Si2O14 Single Crystals. Crystal Growth & Design. 16 [4] (2016) 2151-2156 10.1021/acs.cgd.5b01822
  9. Encarnacion G. Villora, Kiyoshi Shimamura, Daisuke Inomata, Kazuyuki Iizuka. Single-crystal phosphors for high-brightness white lighting. SPIE Newsroom. (2016) 10.1117/2.1201602.006288
  10. VILLORA, Garcia, SHIMAMURA, Kiyoshi, Vladimir Ouspenski, Samuel Blahuta, John Frank. Fluirude Elpasolite for dual Gamma-Neutron detection. NIMS Saint-Gobain Center Activity Report. (2016) 37-40
  11. Kazuki Takagi, Mitsuo Yamaga, Encarnacion G. Villora, Kiyoshi Shimamura, Kazuo Hasegawa, Hiroshi Ito, Shintaro Mizuno, Yasuhiko Takeda, Thomas P.J. Han. Energy transfer from Cr to Nd in substitutional crystal Y 3 Ga x Al 5−x O 12 codoped with Nd and Cr. Journal of Luminescence. 169 (2016) 65-71 10.1016/j.jlumin.2015.08.044
2015
  1. Xiuwei Fu, Encarnación G. Víllora, Yuichi Oshima, Kiyoshi Shimamura, Naoki Ohashi. Thermal and piezoelectric properties of La 3 Ta 0.5 Ga 5.1 Al 0.4 O 14 (LTGA) for high temperature sensors. Journal of Alloys and Compounds. 647 (2015) 1086-1090 10.1016/j.jallcom.2015.06.171
  2. Yuichi Oshima, Encarnación G. Víllora, Yoshitaka Matsushita, Satoshi Yamamoto, Kiyoshi Shimamura. Epitaxial growth of phase-pure ε-Ga2O3 by halide vapor phase epitaxy. Journal of Applied Physics. 118 [8] (2015) 085301 10.1063/1.4929417
  3. OSHIMA, Yuichi, VILLORA, Garcia, SHIMAMURA, Kiyoshi. 異種基板上のβ-Ga2O3のHVPE成長. JOURNAL OF THE JAPANESE ASSOCIATION FOR CRYSTAL GROWTH. 42 [2] (2015) 141-147
  4. VILLORA, Garcia, ARJOCA, Stelian, Daiske Inomata, Kazuo Aoki, SHIMAMURA, Kiyoshi. Single-Crystal Phosphors for High-Brightness White LEDs and LDs. JOURNAL OF THE JAPANESE ASSOCIATION FOR CRYSTAL GROWTH. 42 [2] (2015) 119-129
  5. Takeshi Kizaki, Kazunori Kabayama, Akiharu Finaki, Kunihiro Naoe, VILLORA, Garcia, SHIMAMURA, Kiyoshi. 光アイソレータ用TSLAG単結晶の育成と大型化. JOURNAL OF THE JAPANESE ASSOCIATION FOR CRYSTAL GROWTH. 42 [2] (2015) 50-54
  6. Encarnación G. Víllora, Kiyoshi Shimamura, Gustavo R. Plaza. Ultraviolet-visible optical isolators based on CeF3 Faraday rotator. Journal of Applied Physics. 117 [23] (2015) 233101 10.1063/1.4922497
  7. Stelian Arjoca, Encarnación G Víllora, Daisuke Inomata, Kazuo Aoki, Yoshiyuki Sugahara, Kiyoshi Shimamura. Temperature dependence of Ce:YAG single-crystal phosphors for high-brightness white LEDs/LDs. Materials Research Express. 2 [5] (2015) 055503 10.1088/2053-1591/2/5/055503
  8. Yuichi Oshima, Encarnación G. Víllora, Kiyoshi Shimamura. Halide vapor phase epitaxy of twin-free α-Ga2O3on sapphire (0001) substrates. Applied Physics Express. 8 [5] (2015) 055501 10.7567/apex.8.055501
  9. Yuichi Oshima, Encarnaciόn G. Vίllora, Kiyoshi Shimamura. Quasi-heteroepitaxial growth of β-Ga 2 O 3 on off-angled sapphire (0 0 0 1) substrates by halide vapor phase epitaxy. Journal of Crystal Growth. 410 (2015) 53-58 10.1016/j.jcrysgro.2014.10.038
2014
  1. VILLORA, Garcia, SHIMAMURA, Kiyoshi, A. Funaki, K. Kabayama, T. Kizaki. 光アイソレータ用単結晶TSLAG. フジクラ技報. 2 [127] (2014) 33-35
  2. SHIMAMURA, Kiyoshi, VILLORA, Garcia. レーザー加工機用の新しい磁気光学応用単結晶の開発. ANNUAL REPORT OF THE MURATA SCIENCE FOUNDATION 成果報告書. [28] (2014) 507-515
  3. M. Trevisani, K.V. Ivanovskikh, M.O. Ramírez, P. Molina, E.G. Víllora, K. Shimamura, L.E Bausá, M. Bettinelli. VUV–UV 5d–4f interconfigurational transitions of Nd3+ in BaMgF4 ferroelectric crystals. Journal of Luminescence. 153 (2014) 136-139 10.1016/j.jlumin.2014.02.039
  4. Yuriy Pihosh, Ivan Turkevych, Kazuma Mawatari, Nobuko Fukuda, Ryoichi Ohta, Masahiro Tosa, Kiyoshi Shimamura, Encarnacion G Villora, Takehiko Kitamori. Ubiquitous element approach to plasmonic enhanced photocatalytic water splitting: the case of Ti@TiO2core-shell nanostructure. Nanotechnology. 25 [31] (2014) 315402 10.1088/0957-4484/25/31/315402
  5. Stelian Arjoca, Encarnación G Víllora, Daisuke Inomata, Kazuo Aoki, Yoshiyuki Sugahara, Kiyoshi Shimamura. Ce:(Y$_{1-x}$Lu$_{x}$)$_{3}$Al$_{5}$O$_{12}$ single-crystal phosphor plates for high-brightness white LEDs/LDs with high-color rendering (Ra > 90) and temperature stability. Materials Research Express. 1 [2] (2014) 025041 10.1088/2053-1591/1/2/025041
  6. SHIMAMURA, Kiyoshi, VILLORA, Garcia, K.Yubuta, T.Shishido, T.Goto. フッ化物単結晶を用いた磁気光学応用単結晶の開発. 東北大学金属材料研究所附属新素材共同研究開発センター共同利用研究. (2014) 85-86
  7. Yuichi Oshima, Encarnación G. Víllora, Kiyoshi Shimamura. Hydride vapor phase epitaxy and characterization of high-quality ScN epilayers. Journal of Applied Physics. 115 [15] (2014) 153508 10.1063/1.4871656
  8. Luis Mateos, Mariola O. Ramírez, Irene Carrasco, Pablo Molina, Juan F. Galisteo-López, Encarnación G. Víllora, Carmen de las Heras, Kiyoshi Shimamura, Cefe Lopez, Luisa E. Bausá. BaMgF4: An Ultra-Transparent Two-Dimensional Nonlinear Photonic Crystal with Strongχ(3)Response in the UV Spectral Region. Advanced Functional Materials. 24 [11] (2014) 1509-1518 10.1002/adfm.201302588
2013
  1. K. Shimamura, E.G. Víllora. Czochralski-Based Growth and Characteristics of Selected Novel Single Crystals for Optical Applications. Acta Physica Polonica A. 124 [2] (2013) 265-273 10.12693/aphyspola.124.265
  2. V. Vasyliev, E. G. Víllora, Y. Sugahara, K. Shimamura. Judd-Ofelt analysis and emission quantum efficiency of Tb-fluoride single crystals: LiTbF4 and Tb0.81Ca0.19F2.81. Journal of Applied Physics. 113 [20] (2013) 203508 10.1063/1.4807649
  3. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Kunio Yubuta, Toetsu Shishido, Takashi Goto. フッ化物単結晶を用いた磁気光学応用単結晶の開発. 平成24年度東北大学金属材料研究所金属ガラス総合研究センター共同利用研究報告書. (2013) 97-98
  4. O. Peña-Rodríguez, J. Olivares, E.G. Víllora, K. Shimamura, F. Agulló-López. Ionoluminescence induced by 3MeV He+ ions on as-grown and pre-damaged BaMgF4 crystals. Journal of Luminescence. 136 (2013) 182-185 10.1016/j.jlumin.2012.11.002
  5. Anastasiya Latynina, Makoto Watanabe, Daisuke Inomata, Kazuo Aoki, Yoshiyuki Sugahara, Encarnacíon García Víllora, Kiyoshi Shimamura. Properties of Czochralski grown Ce,Gd:Y3Al5O12 single crystal for white light-emitting diode. Journal of Alloys and Compounds. 553 (2013) 89-92 10.1016/j.jallcom.2012.11.096
  6. Valentyn Vasyliev, Yuichi Michiue, Encarnación G. Víllora, Yoshitaka Matsushita, Akira Sato, Masahiro Nagao, Yoshiyuki Sugahara, Kiyoshi Shimamura. Analysis of disordered nonstoichiometric Ln1–xAexF3–x (Ln = Tb or Gd, and Ae = Ca or Sr) single crystals. Zeitschrift für Kristallographie - Crystalline Materials. 228 [11] (2013) 10.1524/zkri.2013.1666
2012
  1. Valentyn Vasyliev, Encarnacíon G. Villora, Masaru Nakamura, Yoshiyuki Sugahara, Kiyoshi Shimamura. UV-visible Faraday rotators based on rare-earth fluoride single crystals: LiREF_4 (RE = Tb, Dy, Ho, Er and Yb), PrF_3 and CeF_3. Optics Express. 20 [13] (2012) 14460 10.1364/oe.20.014460
  2. Kohei Sasaki, Akito Kuramata, Takekazu Masui, VILLORA, Garcia, SHIMAMURA, Kiyoshi, Shigenobu Yamakoshi. 酸化ガリウム半導体の分子線エピタキシー(MBE)成長とショットキーダイオード. 機能材料. 32 [12] (2012) 20-26
  3. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Kazuo Aoki, Noboru Ichinose. 融液法による酸化ガリウム半導体基板の作製とその特性. 機能材料. 32 [12] (2012) 12-19
  4. Mitsuo Yamaga, Hiromi Tsuzuki, Sayumi Takano, Encarnacion G. Villora, Kiyoshi Shimamura. Electron-spin resonance of transparent conductive oxide β-Ga2O3. Journal of Non-Crystalline Solids. 358 [17] (2012) 2458-2461 10.1016/j.jnoncrysol.2011.11.033
  5. SHIMAMURA, Kiyoshi, VILLORA, Garcia, HATANAKA Tsubasa, FUNAKI Akiharu, Kunihiro Naoe. 光アイソレーター用ガーネット型単結晶の開発. 未来材料. 12 [7] (2012) 22-27
  6. SHIMAMURA, Kiyoshi, VILLORA, Garcia, HATANAKA Tsubasa, FUNAKI Akiharu, Kunio Yubuta, Toetsu Shishido, Takashi Goto. 新しい磁気光学応用単結晶の開発. 平成23年度東北大学金属材料研究所金属ガラス総合研究センター共同利用研究報告書. (2012) 100-101
  7. T. C. Lovejoy, Renyu Chen, E. N. Yitamben, V. Shutthanadan, S. M. Heald, E. G. Villora, K. Shimamura, S. Zheng, S. T. Dunham, F. S. Ohuchi, M. A. Olmstead. Incorporation, valence state, and electronic structure of Mn and Cr in bulk single crystal β–Ga2O3. Journal of Applied Physics. 111 [12] (2012) 123716 10.1063/1.4729289
  8. Valentyn Vasyliev, VILLORA, Garcia, Masaru Nakamura, Yoshiyuki Sugahara, Kiyoshi Shimamura, Encarnacíon G. Villora, Yoshiyuki Sugahara. UV-visible Faraday rotators based on rare-earth fluoride single crystals: LiREF_4 (RE = Tb, Dy, Ho, Er and Yb), PrF_3 and CeF_3. Optics Express. 20 [13] (2012) 14460
  9. J. E. Muñoz-Santiuste, H. Loro, R. Marino, Ph. Goldner, V. Vasyliev, E. G. Víllora, K. Shimamura, P. Molina, M. O. Ramírez, L. E. Bausá. Local environment of optically active Nd3+ions in the ultratransparent BaMgF4ferroelectric crystal. Physical Review B. 85 [18] (2012) 10.1103/physrevb.85.184110
  10. T. C. Lovejoy, Renyu Chen, X. Zheng, E. G. Villora, K. Shimamura, H. Yoshikawa, Y. Yamashita, S. Ueda, K. Kobayashi, S. T. Dunham, F. S. Ohuchi, M. A. Olmstead. Band bending and surface defects in β-Ga2O3. Applied Physics Letters. 100 [18] (2012) 181602 10.1063/1.4711014
  11. Yoshihiro Irokawa, Encarnación A. García Víllora, Kiyoshi Shimamura. Shottky Barrier Diodes on AlN Free-Standing Substrates. Japanese Journal of Applied Physics. 51 [4R] (2012) 040206 10.7567/jjap.51.040206
  12. Elias Castel, Tong Ik Shin, Sébastien Fourcade, Rodolphe Decourt, Mario Maglione, Encarnaçión García-Víllora, Kiyoshi Shimamura. Effect of annealing under O2and H2on the piezoelectric parameters of the Ca12Al14O33single crystals. Journal of Applied Physics. 111 [5] (2012) 054107 10.1063/1.3693305
  13. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Kazuo Aoki, Noboru Ichinose. 白色LED用基板と しての透明導電性 β-Ga2O3 単結晶. セラミックス. 47 [3] (2012) 156-160
  14. Kohei Sasaki, Akito Kuramata, Takekazu Masui, Encarnación G. Víllora, Kiyoshi Shimamura, Shigenobu Yamakoshi. Device-Quality $\beta$-Ga$_{2}$O$_{3}$ Epitaxial Films Fabricated by Ozone Molecular Beam Epitaxy. Applied Physics Express. 5 [3] (2012) 035502 10.1143/apex.5.035502
  15. Mythili Prakasam, Oudomsack Viraphong, Philippe Veber, Stanislas Pechev, Rodolphe Decourt, Mario Maglione, Encarnación G. Villora, Kiyoshi Shimamura. Structural analysis, growth and characterization of cadmium gallium telluride (Cd0.89Ga0.11Te) thermoelectric semiconductor single crystals. Journal of Crystal Growth. 340 [1] (2012) 6-12 10.1016/j.jcrysgro.2011.12.048
  16. VILLORA, Garcia, SHIMAMURA, Kiyoshi, HATANAKA, Tsubasa, FUNAKI, Akiharu, Kunihiro Naoe. Single Crystals for Optical Isolator. FUJIKURA TECHNICAL REVIEW 2012 . 41 (2012) 25-26
2011
  1. 島村 清史, Encarnaci&oacute;n G. V&Iacute;LLORA, 一ノ瀬 昇. 新しい光応用単結晶材料の開発を目指して. レーザー研究. 39 [5] (2011) 293-299 10.2184/lsj.39.293
  2. P. Molina, V. Vasyliev, E. G. Víllora, K. Shimamura. Tb3+-Yb3+ cooperative down and up conversion processes in Tb0.81Ca0.19F2.81:Yb3+ single crystals. Journal of Applied Physics. 110 [12] (2011) 123527 10.1063/1.3671406
  3. Kiyoshi Shimamura, Encarnación G. Víllora. Growth and characteristics of optical single crystals for UV/VUV applications. Journal of Fluorine Chemistry. 132 [12] (2011) 1040-1046 10.1016/j.jfluchem.2011.06.044
  4. J. V. García-Santizo, B. del Rosal, M. O Ramírez, L. E. Bausá, E. G. Víllora, P. Molina, V. Vasyliev, K. Shimamura. Optical spectroscopy of Yb3+ centers in BaMgF4 ferroelectric crystal. Journal of Applied Physics. 110 [6] (2011) 063102 10.1063/1.3638040
  5. Valentyn Vasyliev, Pablo Molina, Masaru Nakamura, Encarnación G. Víllora, Kiyoshi Shimamura. Magneto-optical properties of Tb0.81Ca0.19F2.81 and Tb0.76Sr0.24F2.76 single crystals. Optical Materials. 33 [11] (2011) 1710-1714 10.1016/j.optmat.2011.05.032
  6. Mitsuo Yamaga, Tatsuya Ishikawa, Masashi Yoshida, Takamasa Hasegawa, Encarnacion G. Villora, Kiyoshi Shimamura. Polarization of optical spectra in transparent conductive oxide β-Ga2O3. physica status solidi (c). 8 [9] (2011) 2621-2624 10.1002/pssc.201084038
  7. SHIMAMURA, Kiyoshi, VILLORA, Garcia. 紫外光学応用フッ化物単結晶の育成. セラミックス. 46 [8] (2011) 641-645
  8. Encarnación G. Víllora, Pablo Molina, Masaru Nakamura, Kiyoshi Shimamura, Tsubasa Hatanaka, Akiharu Funaki, Kunihiro Naoe. Faraday rotator properties of {Tb3}[Sc1.95Lu0.05](Al3)O12, a highly transparent terbium-garnet for visible-infrared optical isolators. Applied Physics Letters. 99 [1] (2011) 011111 10.1063/1.3609245
  9. SHIMAMURA, Kiyoshi, VILLORA, Garcia, hatanaka tsubasa, funaki akiharu, K. Yubuta, T. Shishido, T. Goto. 光アイソレーター用ガーネット単結晶の開発. 平成22年度東北大学金属材料研究所金属ガラス総合研究センター共同利用研究報告書. (2011) 96-97
  10. SHIMAMURA, Kiyoshi, VILLORA, Garcia, K. Sumiya, H. Ishibashi, N. Sarukura. 強誘電体フッ化物単結晶BaMgF4の育成、QPM化と波長変換. レーザーエネルギー学研究センター平成22年度共同利用・共同研究成果報告書. (2011) 161-162
  11. P. Molina, V. Vasyliev, E. G. Víllora, K. Shimamura. CeF_3 and PrF_3 as UV-Visible Faraday rotators. Optics Express. 19 [12] (2011) 11786 10.1364/oe.19.011786
  12. M. Yamaga, Y. Kito, Y. Ohsumi, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Long-lasting phosphorescence in beta-Ga2O3 transparent conductive oxide. JOURNAL OF CERAMIC PROCESSING RESEARCH. 12 [special 1] (2011) s26-s29
  13. VILLORA, Garcia, SHIMAMURA, Kiyoshi, HATANAKA Tsubasa, FUNAKI Akiharu, Kunihiro Naoe. 光アイソレータ用ガーネット単結晶. フジクラ技報. 1 [120] (2011) 39-41
  14. SHIMAMURA, Kiyoshi, VILLORA, Garcia, S. Nachimuthu, M. Aoshima, K. Sumiya. 強誘電体フッ化物単結晶を用いたQPM-SHG-UV/VUV発光. JOURNAL OF THE SOCIETY OF INORGANIC MATERIALS,JAPAN. 18 (2011) 97-101
  15. Mythili Prakasam, Oudomsack Viraphong, Lionel Teulé-Gay, Rodolphe Decourt, Philippe Veber, Encarnación G. Víllora, Kiyoshi Shimamura. Crystal growth and analysis of ohmic contact and magneto-optical isolator properties of cadmium manganese telluride. Journal of Crystal Growth. 318 [1] (2011) 533-538 10.1016/j.jcrysgro.2010.10.210
  16. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Kazuo Aoki, Kazuhisa Kurashige, Noboru Ichinose. Bulk crystal growth and characteristics of b-Ga2O3 and 12CaO&#8226;7Al2O3 single crystals. TRANSWORLD RESEARCH NETWORK/ RESEARCH SIGNPOST. (2011) 1-22
  17. Valentyn Vasyliev, Encarnacion G. Villora, Masaru Nakamura, Akira Sato, Kiyoshi Shimamura. Gadolinium ytterbium trifluoride, Gd0.81Yb0.19F3. Acta Crystallographica Section C Crystal Structure Communications. 67 [2] (2011) i7-i9 10.1107/s0108270110049851
2010
  1. N. Shiran, A. Gektin, V. Nesterkina, Y. Boyarintseva, V. Baumer, G. Stryganyuk, A. Voloshinovskii, K. Shimamura, E. Villora. Peculiarities of cascade photon emission and energy storage in M1−xPrxF2+x (M=Ca, Sr, Ba, x≈0.35) crystals. Journal of Luminescence. 130 [12] (2010) 2277-2280 10.1016/j.jlumin.2010.07.002
  2. HATANAKA Tsubasa, FUNAKI Akiharu, Kunihiro Naoe, KITO, Takayuki, VILLORA, Garcia, SHIMAMURA, Kiyoshi. 光アイソレーター用磁性ガーネット単結晶の育成と評価. 日本電子材料技術協会会報. 41 (2010) 30-32
  3. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Noboru Ichinose. Optical and electrical single crystals for UV/VUV applications. ADVANCES IN ELECTROCERAMIC MATERIALS II. 221 (2010) 137-149
  4. Kiyoshi Shimamura, Takayuki Kito, Elias Castel, Anastasiya Latynina, Pablo Molina, Encarnación G. Víllora, Prakasam Mythili, Philippe Veber, Jean-Pierre Chaminade, Akiharu Funaki, Tsubasa Hatanaka, Kunihiro Naoe. Growth of {Tb3}[Sc2−xLux](Al3)O12Single Crystals for Visible-Infrared Optical Isolators. Crystal Growth & Design. 10 [8] (2010) 3466-3470 10.1021/cg100277w
  5. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Noboru Ichinose. 新しい光応用単結晶材料の開発に関する研究. FC Report. 28 [3] (2010) 97-102
  6. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Noboru Ichinose. 紫外光学材料の開発を目指して. 光技術コンタクト. 48 [8] (2010) 356-361
  7. Y. Boyarintseva, N. Shiran, A. Gektin, V. Nesterkina, K. Shimamura, E. Villora, Y. Boyarintseva, N. Shiran, A. Gektin, V. Nesterkina, SHIMAMURA, Kiyoshi, VILLORA, Garcia. Radiation stability of M1-xPrxF2+x (M = Ca, Sr, Ba) crystals. RADIATION MEASUREMENTS. 45 [Sp. Iss.3-6] (2010) 340-342
  8. SHIMAMURA, Kiyoshi, VILLORA, Garcia, KUWANO, Yasuhiko, Toetsu Shishido. 酸化物単結晶を用いたレンズ応用材料の検討. 平成21年度東北大学金属材料研究所金属ガラス総合研究センター共同利用研究報告書. (2010) 163-164
  9. E. G. Víllora, P. Molina, S. Álvarez, J. V. García-Santizo, M. O. Ramírez, K. Shimamura, L. E. Bausá. Neodymium doping in UV-IR transparent ferroelectric BaMgF4. Journal of Applied Physics. 107 [3] (2010) 033106 10.1063/1.3294652
2009
  1. A. Gektin, N. Shiran, V. Nesterkina, Y. Boyarintseva, V. Baumer, G. Stryganyuk, K. Shimamura, E. Villora. Luminescence of heavily Ce-doped alkaline-earth fluorides. Journal of Luminescence. 129 [12] (2009) 1538-1541 10.1016/j.jlumin.2009.04.046
  2. N. Shiran, S. Neicheva, A. Gektin, Y. Boyarintseva, G. Stryganyuk, K. Shimamura, E. Villora. Luminescence of Pr-doped LiCaAlF6 and LiSrAlF6 crystals. Journal of Luminescence. 129 [12] (2009) 1542-1545 10.1016/j.jlumin.2009.04.027
  3. SHIMAMURA, Kiyoshi, VILLORA, Garcia. 透明導電性基板としての酸化ガリウム単結晶. 窒化物基板および格子整合基板の成長とデバイス特性. (2009) 156-164
  4. Encarnacion G. Víllora, Kiyoshi Shimamura, Keiji Sumiya, Hiroyuki Ishibashi. Birefringent- and quasi phase-matching with BaMgF_4 for vacuum-UV/UV and mid-IR all solid-state lasers. Optics Express. 17 [15] (2009) 12362 10.1364/oe.17.012362
  5. SHIMAMURA, Kiyoshi, VILLORA, Garcia, T. Shishido, T. Tsukada, S. Nachimuthu, M. Aoshima, Keiji Sumiya. フッ化物強誘電体ドメインの微小領域制御. 平成20年度東北大学金属材料研究所金属ガラス総合研究センター共同利用研究報告書. (2009) 101-102
  6. Alexander V. Gektin, N. Shiran, V. Nesterkina, Y. Boyarintseva, V. Baumer, G. Stryganyuk, K. Shimamura, E. Villora. Luminescence of Heavily Ce-Doped Alkaline-Earth Fluorides. IEEE Transactions on Nuclear Science. 56 [3] (2009) 1002-1005 10.1109/tns.2009.2015661
  7. SHIMAMURA, Kiyoshi, VILLORA, Garcia, S. Nachimuthu, M. Aoshima, K. Sumiya. 強誘電体フッ化物単結晶を用いたQPMデバイスによるSHG-UV/VUV発光. オプトロニクス. 328 [4] (2009) 252-258
  8. T. C. Lovejoy, E. N. Yitamben, N. Shamir, J. Morales, E. G. Villora, K. Shimamura, S. Zheng, F. S. Ohuchi, M. A. Olmstead. Surface morphology and electronic structure of bulk single crystal β-Ga2O3(100). Applied Physics Letters. 94 [8] (2009) 081906 10.1063/1.3086392
  9. M. Aoshima, S. Nachimuthu, K. Sumiya, SHIMAMURA, Kiyoshi, VILLORA, Garcia. 全固体化レーザー用強誘電性BaMgF4単結晶. 日立化成テクニカルレポート. 52 (2009) 23-26
2008
  1. G. Stryganyuk, G. Zimmerer, N. Shiran, V. Voronova, V. Nesterkina, A. Gektin, K. Shimamura, E. Villora, F. Jing, T. Shalapska, A. Voloshinovskii. Spectral-kinetic characteristics of Pr3+ luminescence in LiLuF4 host upon excitation in the UV–VUV range. Journal of Luminescence. 128 [12] (2008) 1937-1941 10.1016/j.jlumin.2008.06.003
  2. C. V. Kannan, K. Shimamura, H. R. Zeng, H. Kimura, E. G. Villora, K. Kitamura. Ferroelectric and anisotropic electrical properties of BaMgF4 single crystal for vacuum UV devices. Journal of Applied Physics. 104 [11] (2008) 114113 10.1063/1.3032739
  3. SHIMAMURA, Kiyoshi, VILLORA, Garcia, S. Nachimuthu, M. Aoshima, K. Sumiya. 強誘電体フッ化物単結晶でレーザー光を波長変換. JOURNAL OF JAPAN LASER PROCESSING SOCIETY. 15 [3] (2008) 191-195
  4. Zhao Kun-Yu, Zeng Hua-Rong, Song Hong-Zhang, Hui Sen-Xing, Li Guo-Rong, Yin Qing-Rui, Kiyoshi Shimamura, Chinna Venkadasamy Kannan, Encarnacion Antonia Garcia Villora, Shunji Takekawa, Kenji Kitamura. Acoustic Imaging Frequency Dynamics of Ferroelectric Domains by Atomic Force Microscopy. Chinese Physics Letters. 25 [9] (2008) 3429-3432 10.1088/0256-307x/25/9/090
  5. H. R. Zeng, K. Shimamura, E. A. G. Villora, S. Takekawa, K. Kitamura, G. R. Li, Q. R. Yin. Domain wall thickness variations of ferroelectric BaMgF4 single crystals in the tip fields of an atomic force microscope. physica status solidi (RRL) – Rapid Research Letters. 2 [3] (2008) 123-125 10.1002/pssr.200701293
  6. Kiyoshi Shimamura, Encarnación G. Víllora, Takekazu Ujiie, Kazuo Aoki. Excitation and photoluminescence of pure and Si-doped β-Ga2O3 single crystals. Applied Physics Letters. 92 [20] (2008) 201914 10.1063/1.2910768
  7. Encarnación G. Víllora, Kiyoshi Shimamura, Yukio Yoshikawa, Takekazu Ujiie, Kazuo Aoki. Electrical conductivity and carrier concentration control in β-Ga2O3 by Si doping. Applied Physics Letters. 92 [20] (2008) 202120 10.1063/1.2919728
  8. Encarnación G. Víllora, Kiyoshi Shimamura, Takekazu Ujiie, Kazuo Aoki. Electrical conductivity and lattice expansion of β-Ga2O3 below room temperature. Applied Physics Letters. 92 [20] (2008) 202118 10.1063/1.2910770
  9. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Toetsu Shishido, Takao Tsukada. UV/VUV非線形光学結晶の開発に関する研究. 東北大学金属材料研究所金属ガラス総合研究センター共同利用研究報告書. (2008) 167-168
2007
  1. Fangli Jing, Kiyoshi Shimamura, Encarnación G. Víllora, Andrey Medvedev, Kenji Kitamura, Kazuhiro Asai, Atsushi Sato. Growth and Properties of a Thulium, Holmium-Codoped LuLiF4 Single Crystal. Journal of the American Ceramic Society. 91 [1] (2007) 296-298 10.1111/j.1551-2916.2007.02008.x
  2. Encarnación G. Víllora, Kiyoshi Shimamura, Kenji Kitamura, Kazuo Aoki, Takekazu Ujiie. Epitaxial relationship between wurtzite GaN and β-Ga2O3. Applied Physics Letters. 90 [23] (2007) 234102 10.1063/1.2745645
  3. SHIMAMURA, Kiyoshi, VILLORA, Garcia, KITAMURA, Kenji, Touetsu Shishido, Takao Tsukada, Noboru Ichinose. UV/VUV非線形光学結晶の開発に関する研究. 東北大学金属材料研究所 金属ガラス総合研究センター共同利用研究報告書. 2006 (2007) 157-158
  4. Encarnación G. Víllora, Kiyoshi Shimamura, Fangli Jing, Andrey Medvedev, Shunji Takekawa, Kenji Kitamura. Ferroelectric and optical properties of single crystal BaZnF4. Applied Physics Letters. 90 [19] (2007) 192909 10.1063/1.2737365
  5. S. Neicheva, A. Gektin, N. Shiran, K. Shimamura, E. Villora. Energy transfer features in and doped crystals. Radiation Measurements. 42 [4-5] (2007) 811-814 10.1016/j.radmeas.2007.02.021
  6. Huarong Zeng, Kiyoshi Shimamura, Encarnacion G. Villora, Shunji Takekawa, Kenji Kitamura. Domain growth kinetics and wall strain behavior in BaMgF4 ferroelectric crystal by piezoresponse force microscopy. Journal of Applied Physics. 101 [7] (2007) 074109 10.1063/1.2645955
  7. Huarong Zeng, Kiyoshi Shimamura, Encarnacion G. Villora, Shunji Takekawa, Kenji Kitamura. Reversed domain configuration behavior in BaMgF4 ferroelectric crystal. Journal of Materials Research. 22 [04] (2007) 1072-1076 10.1557/jmr.2007.0124
  8. V. Nesterkina, N. Shiran, A. Gektin, K. Shimamura, E. Villora. The Lu-doping effect on the emission and the coloration of pure and Ce-doped crystals. Radiation Measurements. 42 [4-5] (2007) 819-822 10.1016/j.radmeas.2007.02.062
  9. V. Voronova, N. Shiran, A. Gektin, V. Nesterkina, K. Shimamura, E. Villora. Carriers trapping and radiative recombination in Ce, Eu and Pr-doped crystals. Radiation Measurements. 42 [4-5] (2007) 823-826 10.1016/j.radmeas.2007.02.023
  10. Huarong Zeng, Kiyoshi Shimamura, E. A. Garcia Villora, C. Venkadasamy Kannan, Shunji Takekawa, Kenji Kitamura, Qingrui Yin. Near-Field Acoustic Imaging of Ferroelectrics by Atomic Force Microscopy. Ferroelectrics. 347 [1] (2007) 120-126 10.1080/00150190601187260
  11. H. R. Zeng, K. Shimamura, E. A. G. Villora, S. Takekawa, K. Kitamura, J. Y. Xu, Q. R. Yin. Piezoresponse imaging and local characterization of ferroelectric domains in Pb(Zn1/3Nb2/3)O3–7%PbTiO3 single crystals. physica status solidi (RRL) – Rapid Research Letters. 1 [2] (2007) R62-R64 10.1002/pssr.200600039
  12. Huarong Zeng, Kiyoshi Shimamura, Chinna Venkadasamy Kannan, Encarnacion G. Villora, Shunji Takekawa, Kenji Kitamura, Qingrui Yin. Acoustic Imaging of Ferroelectric Domains in BaTiO3Single Crystals Using Atomic Force Microscope. Japanese Journal of Applied Physics. 46 [1] (2007) 286-288 10.1143/jjap.46.286
2006
  1. Kiyoshi Shimamura, Encarnación G. Víllora, Huarong Zeng, Masaru Nakamura, Shunji Takekawa, Kenji Kitamura. Ferroelectric properties and poling of BaMgF4 for ultraviolet all solid-state lasers. Applied Physics Letters. 89 [23] (2006) 232911 10.1063/1.2403917
  2. SHIMAMURA, Kiyoshi, VILLORA, Garcia, TAKEKAWA, Shunji, KITAMURA, Kenji. 紫外・真空紫外非線形光学応用BaMgF4単結晶の育成と評価. MATERIALS SCIENCE AND TECHNOLOGY OF JAPAN. 43 [6] (2006) 285-289
  3. H.R. Zeng, K. Shimamura, C.V. Kannan, E.A.G. Villora, S. Takekawa, K. Kitamura. Ferroelectric domain phenomena and microdomain engineering in BaMgF4 single crystal. Applied Physics A. 85 [2] (2006) 173-176 10.1007/s00339-006-3682-1
  4. Huarong Zeng, Kiyoshi Shimamura, Chinna Venkadasamy Kannan, Encarnacion G. Villora, Shunji Takekawa, Kenji Kitamura. Isolated Domain Structure and Its Polar–Surface Asymmetry of Ferroelectric BaMgF4Single Crystals. Japanese Journal of Applied Physics. 45 [9A] (2006) 6996-7001 10.1143/jjap.45.6996
  5. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Kenichi Muramatsu, Kazuo Aoki, NAKAMURA, Masaru, TAKEKAWA, Shunji, Noboru Ichinose, KITAMURA, Kenji. 紫外・真空紫外領域での応用を目指した単結晶育成に関する研究. JOURNAL OF THE JAPANESE ASSOCIATION FOR CRYSTAL GROWTH(日本結晶成長学会誌). 33 [3] (2006) 147-154
  6. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Kenichi Muramatsu, KITAMURA, Kenji, Noboru Ichinose. Fluoride single crystals for UV/VUV nonlinear optical applications. JOURNAL OF THE KOREAN CRYSTAL GROWTH AND CRYSTAL TECHNOLOGY. 16 [4] (2006) 133-140
  7. SHIMAMURA, Kiyoshi, VILLORA, Garcia, KITAMURA, Kenji, Touetsu Shishido, Takao Tsukada, Noboru Ichinose. UV/VUV非線形光学結晶の開発に関する研究. 平成17年度東北大学金属材料研究所附属金属ガラス総合研究センター報告書. (2006) 171-172
  8. Encarnación G. Víllora, Kiyoshi Shimamura, Kazuo Aoki, Kenji Kitamura. Molecular beam epitaxy of c-plane wurtzite GaN on nitridized a-plane β-Ga2O3. Thin Solid Films. 500 [1-2] (2006) 209-213 10.1016/j.tsf.2005.10.080
  9. Encarnación G. Víllora, Kiyoshi Shimamura, Kenji Kitamura, Kazuo Aoki. Rf-plasma-assisted molecular-beam epitaxy of β-Ga2O3. Applied Physics Letters. 88 [3] (2006) 031105 10.1063/1.2164407
2005
  1. 島村 清史, 村松 研一, 竹川 俊二, 北村 健二, 一ノ瀬 昇. 紫外・真空紫外非線形光学応用SrAlF5単結晶の開発. 粉体および粉末冶金. 52 [12] (2005) 932-936 10.2497/jjspm.52.932
  2. 島村 清史, 青木 和夫, 北村 健二, 一ノ瀬 昇. 透明導電性基板としての酸化ガリウム単結晶の育成と評価. 粉体および粉末冶金. 52 [12] (2005) 918-922 10.2497/jjspm.52.918
  3. Encarnación G. Víllora, Kiyoshi Shimamura, Kenichi Muramatsu, Shunji Takekawa, Kenji Kitamura, Noboru Ichinose. Refractive index of and derived grating period for UV/VUV quasi-phase-matching SHG. Journal of Crystal Growth. 280 [1-2] (2005) 145-150 10.1016/j.jcrysgro.2005.03.029
  4. SHIMAMURA, Kiyoshi, VILLORA, Garcia, 村松研一, TAKEKAWA, Shunji, KITAMURA, Kenji, 一ノ瀬昇. 紫外・真空紫外で応用可能なフッ化物非線形光学結晶の開発. 機能材料. 25 [6] (2005) 13-20
  5. SHIMAMURA, Kiyoshi, VILLORA, Garcia, T. Shishido, T. Tsukada, N. Ichinose. 放射線応用の新規単結晶材料の開発に関する研究. 平成16年度 金属ガラス総合研究センター共同利用研究報告書. (2005) 207-208
  6. SHIMAMURA, Kiyoshi, VILLORA, Garcia, K. Aoki, N. Ichinose. 新しい発光素子用基板としての酸化ガリウム単結晶の開発. 機能材料. 25 [2] (2005) 42-47
  7. SHIMAMURA, Kiyoshi, VILLORA, Garcia, N. Ichinose, K. Aoki. 透明導電性基板としての酸化ガリウム単結晶の開発. 月刊ディスプレイ. 2005 [2] (2005) 40-44
  8. SHIMAMURA, Kiyoshi, VILLORA, Garcia, K. Domen, K. Yui, K. Aoki, N. Ichinose. MOVPE法による(100)beta-Ga2O3基板上へのGaNエピタキシャル成長. 応用物理(応用物理学会誌). 74 [2] (2005) 228-228
  9. Kiyoshi Shimamura, Encarnación G. Víllora, Kenichi Muramatsu, Noboru Ichinose. Advantageous growth characteristics and properties of compared with for UV/VUV nonlinear optical applications. Journal of Crystal Growth. 275 [1-2] (2005) 128-134 10.1016/j.jcrysgro.2004.10.076
  10. Kiyoshi Shimamura, Encarnación G. Víllora, Kay Domen, Keiichi Yui, Kazuo Aoki, Noboru Ichinose. Epitaxial Growth of GaN on (1 0 0) β-Ga2O3Substrates by Metalorganic Vapor Phase Epitaxy. Japanese Journal of Applied Physics. 44 [1] (2005) L7-L8 10.1143/jjap.44.l7
  11. Encarnación G. Víllora, Kiyoshi Shimamura, Satoshi Nakakita, Martin Nikl, Noboru Ichinose. Scintillation properties of REF3 (RE=Ce, Pr, Nd) single crystals. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 537 [1-2] (2005) 139-143 10.1016/j.nima.2004.07.253

書籍 TSV

2017
  1. Richard Dronskowski, Shinichi Kikkawa, Andreas Stein. Handbook of Solid State Chemistry. Handbook of Solid State Chemistry (Wiley). Wiley-VCH Verlag GmbH & Co. KGaA 2017 , 429-466 10.1002/9783527691036
2016
  1. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Daisuke Inomata, Kazuyuki Iizuka. 高輝度白色照明用の単結晶蛍光体. 次世代蛍光体材料の開発. 2016 , 133-141
2011
  1. SHIMAMURA, Kiyoshi, VILLORA, Garcia. 光学結晶とバンドギャップ. バンドギャップエンジニアリング−次世代高効率デバイスへの挑戦−. 2011 , 168-177

会議録 TSV

2016
  1. Encarnación G. Víllora, Stelian Arjoca, Daisuke Inomata, Kiyoshi Shimamura. Single-crystal phosphors for high-brightness white LEDs/LDs. Proc. of SPIE . 2016
2014
  1. Encarnación G. Víllora, Stelian Arjoca, Kiyoshi Shimamura, Daisuke Inomata, Kazuo Aoki. β-Ga2O3and single-crystal phosphors for high-brightness white LEDs and LDs, and β-Ga2O3potential for next generation of power devices. Proc. of SPIE, Oxide-based Materials and Devices V. 2014
  2. K. Lorenz, M. Peres, M. Felizardo, J. G. Correia, L. C. Alves, E. Alves, I. López, E. Nogales, B. Méndez, J. Piqueras, M. B. Barbosa, J. P. Araújo, J. N. Gonçalves, J. Rodrigues, L. Rino, T. Monteiro, E. G. Villora, K. Shimamura. Doping of Ga2O3bulk crystals and NWs by ion implantation. Proc. of SPIE Oxide-based Materials and Devices V. 2014
2012
  1. Valentyn Vasyliev, Encarnacíon G. Villora, Masaru Nakamura, Yoshiyuki Sugahara, Kiyoshi Shimamura. UV-visible Faraday rotators based on rare-earth fluoride single crystals: LiREF_4 (RE = Tb, Dy, Ho, Er and Yb), PrF_3 and CeF_3. KEY ENGINEERING MATERIALS(Electroceramics in Japan XVI). 2012, 194-197
2009
  1. A. Gektin, N. Shiran, V. Nesterkina, Y. Boyarintseva, V. Baumer, G. Stryganyuk, K. Shimamura, E. Villora. Luminescence of heavily Ce-doped alkaline-earth fluorides. JOURNAL OF LUMINESCENCE. 2009, 1538-1541
  2. Alexander V. Gektin, N. Shiran, V. Nesterkina, Y. Boyarintseva, V. Baumer, G. Stryganyuk, K. Shimamura, E. Villora. Luminescence of Heavily Ce-Doped Alkaline-Earth Fluorides. IEEE Transactions on Nuclear Science. 2009, 1002-1005
  3. N. Shiran, S. Neicheva, A. Gektin, Y. Boyarintseva, G. Stryganyuk, K. Shimamura, E. Villora. Luminescence of Pr-doped LiCaAlF6 and LiSrAlF6 crystals. JOURNAL OF LUMINESCENCE. 2009, 1542-1545

口頭発表 TSV

2020
  1. N.H. Nickel, VILLORA, Garcia, SHIMAMURA, Kiyoshi, J. Rappich. Hydrogen density-of-states in β-Ga2O3. Photonic West 2020. 2020
2019
  1. VASCHALDE, Lucile Marie Alisee, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Structural and Piezoelectric Properties of K1-xNaxNbO3 Single Crystals. 第14回日本フラックス成長研究発表会. 2019
  2. SHIMAMURA, Kiyoshi, VILLORA, Garcia. Dream to commercialize novel single crystals: from fundamental to applied characteristics. CNRS Ambassador 2019 Program Open Seminar at Institut NEEL. 2019
  3. SHIMAMURA, Kiyoshi, VILLORA, Garcia. Trial toward the novel single crystals: from fundamental to applied characteristics. CNRS Ambassador 2019 Program Open Seminar at LMI. 2019
  4. SHIMAMURA, Kiyoshi, VILLORA, Garcia. Challenges to develop novel single crystals for electro-optical applications. CNRS Ambassador 2019 Program Open Seminar at IRCP. 2019
  5. SHIMAMURA, Kiyoshi, VILLORA, Garcia. Novel single crystals for electro-optical applications: growth and characterization. CNRS Ambassador 2019 Program Open Seminar at ICMCB. 2019
  6. 谷口 彰良, 張 佳蓉, ビジョラ ガルシア, 島村 清史. 単結晶サファイアディスクと細胞の相互作用研究. 第14回ナノバイオメディカル学会. 2019
  7. VASCHALDE, Lucile Marie Alisee, VILLORA, Garcia, SHIMAMURA, Kiyoshi. DEVELOPMENT OF KNN-BASED LEAD-FREE PIEZOELECTRIC SINGLE CRYSTALS. 8th workshop NIMS UR1 CNRS Saint-Gobain. 2019
  8. VASCHALDE, Lucile Marie Alisee, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Development of KNN-based Lead-Free Piezoelectric Single Crystals. 19th US-Japan Seminar on Dielectric and Piezoelectric Ceramics. 2019
  9. VASCHALDE, Lucile Marie Alisee, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Development of KNN-based Lead-free Piezoelectric Single Crystals. The 13th Pacific Rim Conference of Ceramic Societies / PACRIM13. 2019
  10. VILLORA, Garcia, SHIMAMURA, Kiyoshi, 猪股 大介, 伊藤 彰. Single-crystal powder-plate phosphors for high-brightness lightening applications. The 13th Pacific Rim Conference of Ceramic Societies / PACRIM13. 2019
  11. SHIMAMURA, Kiyoshi, VILLORA, Garcia. Single crystal faraday rotators for laser machinery. The 13th Pacific Rim Conference of Ceramic Societies / PACRIM13. 2019
  12. SHIMAMURA, Kiyoshi, VILLORA, Garcia. Novel Single Crystals for Electro-optical Applications: Growth and Characterization. The Materials Science & Technology 2019 (MS&T19). 2019
  13. 島村 清史, ビジョラ ガルシア. 新しい単結晶材料の開発を目指して. 新規事業研究会月例会. 2019
  14. N.H. Nickel, F. Lang, VILLORA, Garcia, SHIMAMURA, Kiyoshi, J. Rappich. Properties of Hydrogen in β-Ga2O3. The 30th International Conference on Defects in Semiconductors / ICDS-30. 2019
  15. SHIMAMURA, Kiyoshi, VILLORA, Garcia. Novel single crystals for electro-optical applications: growth and characteristics. 2nd Global Forum on Advanced Materials and Technologies for Sustainable Development (GFMAT-2) and the 4th International Conference on Innovations in Biomaterials, Biomanufacturing and Biotechnologies (Bio-4). 2019
  16. 島村 清史, ビジョラ ガルシア. 機能性単結晶材料の開発を目指して. 2019年応用物理学会春季学術講演会. 2019
  17. SHIMAMURA, Kiyoshi, FU, Xiuwei, VILLORA, Garcia, 北中佑樹, 野口裕二, 宮山勝, OHASHI, Naoki. Lead-free KNN single crystal and its piezoelectric properties. ICACC2019. 2019
  18. VILLORA, Garcia, SHIMAMURA, Kiyoshi, 猪股大介, 伊藤彰. Single crystal phosphors for high-brightness lightening. ICACC2019. 2019
  19. SHIMAMURA, Kiyoshi, VILLORA, Garcia. Growth and characterization of novel single crystals for electro-optical applications. ICACC2019. 2019
2018
  1. FU, Xiuwei, VILLORA, Garcia, 北中 祐樹, 野口 裕二, 宮山 勝, SHIMAMURA, Kiyoshi, OHASHI, Naoki. Growth of lead-free KNN single crystal and its ferroelectric properties. 「第38 回エレクトロセラミックス研究討論会」. 2018
  2. FU, Xiuwei, VILLORA, Garcia, 北中 祐樹, 野口 裕二, 宮山 勝, SHIMAMURA, Kiyoshi, OHASHI, Naoki. High performance lead-free piezoelectric single crystals: KNN and CTGAS. KJMST2018. 2018
  3. 島村 清史, ビジョラ ガルシア, 猪股 大介, 伊藤 彰, 船木 秋晴. レーザー加工機用ファラデー回転子と高輝度白色光源用単結晶蛍光体の開発. 日本希土類学会第36回講演会. 2018
  4. SHIMAMURA, Kiyoshi, VILLORA, Garcia, 伊藤 彰, 猪股 大介. Plate/powder form single crystal phosphors for high-brightness white lighting. Phosphor Safari2018. 2018
  5. FU, Xiuwei, VILLORA, Garcia, 北中 祐樹, 野口 裕二, 宮山 勝, SHIMAMURA, Kiyoshi, OHASHI, Naoki. High quality lead-free KNN single crystal and its piezoelectric properties. JCCG47. 2018
  6. Daisuke Inomata, Akira Ito, SHIMAMURA, Kiyoshi, VILLORA, Garcia. Plate/powder form of single crystal phosphors for high-brightness white lighting. EOSAM2018. 2018
  7. FU, Xiuwei, VILLORA, Garcia, Yuuki Kitanaka, Yuji Noguchi, Masaru Miyayama, SHIMAMURA, Kiyoshi, OHASHI, Naoki. Resistivity and piezoelectricity of (SrxCa1-x)3TaAl3Si2O14 single crystals for high temperature sensors. CMCEE12. 2018
  8. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Daisuke Inomata, Akira Ito. 超高輝度・ハイパワー白色光源に適したYAG系単結晶蛍光体. 日本学術振興会第162委員会第109回研究会. 2018
  9. Marco Peres, L.C. Alves, E. Alves, T. S. Monteiro, S. Cardoso, A. Kuramata, VILLORA, Garcia, SHIMAMURA, Kiyoshi, K. Lorenz. Spatial characterization of Schottky barriers formed in β-Ga2O3 using a proton u-probe. ICNMTA2018. 2018
  10. Marco Peres, L.C. Alves, E. Alves, F.J. Oliveira, A.J.S. Fernandes, T. S. Monteiro, S. Cardoso, M. Alonso-Orts, E. Nogales, B. M&eacute;ndez, VILLORA, Garcia, SHIMAMURA, Kiyoshi, K. Lorenz. Flexible β-Ga2O3 micro-flakes for Thermal Actuators. CNMAT2018. 2018
  11. Marco Peres, L.C. Alves, E. Alves, T. S. Monteiro, S. Cardoso, F.J. Oliveira, A. J. S. Fernandes, VILLORA, Garcia, SHIMAMURA, Kiyoshi, K. Lorenz. Proton irradiation of β-Ga2O3 metal-semiconductor-metal radiation sensors: an in-situ study. IBMM2018. 2018
  12. FU, Xiuwei, VILLORA, Garcia, Yuuki Kitanaka, Yuji Noguchi, Masaru Miyayama, SHIMAMURA, Kiyoshi, OHASHI, Naoki. Growth of New Langasite (SrxCa1-x)3TaAl3Si2O14 Single Crystal with Enhanced Piezoelectricity by Sr-Substitution. IFAAP2018. 2018
  13. VILLORA, Garcia, SHIMAMURA, Kiyoshi. Next generation of Faraday rotator single crystals for optical isolation in high-power IR and UV-VIS lasers. 7th Workshop NIMS - UR1 - CNRS - Saint-Gobain. 2018
  14. FU, Xiuwei, VILLORA, Garcia, Yuuki Kitanaka, Yuji Noguchi, Masaru Miyayama, SHIMAMURA, Kiyoshi, OHASHI, Naoki. Investigation of novel langasite (SrxCa1-x)3TaAl3Si2O14 single crystal for high temperature piezoelectric sensor applications. 日本セラミックス協会2018年年会. 2018
  15. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Daisuke Inomata, Akira Ito. 高輝度白色光源用単結晶蛍光体. 日本セラミックス協会2018年年会. 2018
  16. Marco Peres, L.C. Alves, E. Alves, T. S. Monteiro, S. Cardoso, M. Alonso-Orts, E. Nogales, B. M&#233;ndez, X. Biquard, VILLORA, Garcia, SHIMAMURA, Kiyoshi, K. Lorenz. Ion implantation and iono-luminescence studies in β-Ga2O3. SPIE Photonics West 2018. 2018
  17. Marco Peres, L.C. Alves, E. Alves, T. S. Monteiro, S. Cardoso, M. Alonso-Orts, E. Nogales, B. M&#233;ndez, VILLORA, Garcia, SHIMAMURA, Kiyoshi, K. Lorenz. Electro-optical characterization to understand the UV-blue emission bands in Ga2O3. SPIE Photonics West 2018. 2018
  18. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Daisuke Inomata, Akira Ito. Plate and powder form of single crystal phosphors for high-brightness white lighting. ICACC2018. 2018
  19. SHIMAMURA, Kiyoshi, VILLORA, Garcia. Novel single crystals for electro-optical applications. ICACC2018. 2018
  20. FU, Xiuwei, VILLORA, Garcia, Yuuki Kitanaka, Yuji Noguchi, Masaru Miyayama, SHIMAMURA, Kiyoshi, OHASHI, Naoki. (SrxCa1-x)3TaAl3Si2O14: A new langasite single crystal showing enhanced piezoelectricity by Sr-substitution. 第56回セラミックス基礎科学討論会. 2018
2017
  1. FU, Xiuwei, VILLORA, Garcia, Y. Kitanaka, Y. Noguchi, M. Miyayama, SHIMAMURA, Kiyoshi, OHASHI, Naoki. The effect of Sr content on the piezoelectric properties of langasite SrxCa3-xTaAl3Si2O14 single crystals. 第46回結晶成長国内会議. 2017
  2. FU, Xiuwei, VILLORA, Garcia, Y. Kitanaka, Y. Noguchi, M. Miyayama, SHIMAMURA, Kiyoshi, OHASHI, Naoki. Enhanced piezoelectricity of Sr-substituted CTAS single crystal, (Ca0.75Sr0.25)3TaAl3Si2O14, for high temperature sensors. 日本電子材料技術協会第54回秋季講演大会. 2017
  3. VILLORA, Garcia, OSHIMA, Yuichi, SHIMAMURA, Kiyoshi. Halide vapor phase epitaxy of metastable α- and ε-Ga2O3. TCO2017. 2017
  4. Marco Peres, L.C. Alves, E. Alves, K. Lorenz, T. S. Monteiro, S. Cardoso, M. Alonso-Orts, E. Nogales, B. M&#233;ndez, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Reversible modulation of the UV band in β-Ga2O3. IWGO 2017. 2017
  5. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Kazuo Aoki, Noboru Ichinose. β- Ga2O3 単結晶:込めた思いと今後の期待. 第78回応用物理学会秋季学術講演会. 2017
  6. K. Lorenz, M. Peres, E. Alves, E. Nogales, B. Mendez, X. Biquard, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Europium doping of Ga2O3 by ion implantation. ISI-2017. 2017
  7. SHIMAMURA, Kiyoshi, VILLORA, Garcia. Single crystal phosphors for high-brightness white lighting applications. CIOP2017. 2017
  8. Marco Peres, L.C. Alves, E. Alves, K. Lorenz, T. Monteiro, S. Cardoso, Manuel, E. Nogales, B. Mendez, VILLORA, Garcia, SHIMAMURA, Kiyoshi. In-situ optical and electrical characterisation of Ga2O3 during proton irradiation. SMMIB-2017. 2017
  9. VILLORA, Garcia, Daisuke Inomata, Kazuyuki Iizuka, Akiharu Funaki, SHIMAMURA, Kiyoshi. Single-crystal phosphors for high-brightness lighting/Ultimate UV-IR Faraday rotators, CeF3 and (Tb1-xLux)3Sc2Al3O12. IWCGT-7. 2017
  10. FU, Xiuwei, VILLORA, Garcia, Yuuki Kitanaka, Yuji Noguchi, Masaru Miyayama, SHIMAMURA, Kiyoshi, OHASHI, Naoki. Piezoelectric properties of novel langasite SrxCa3-xTaAl3Si2O14 single crystals. TOEO-10. 2017
  11. FU, Xiuwei, VILLORA, Garcia, Yuuki Kitanaka, Yuji Noguchi, Masaru Miyayama, SHIMAMURA, Kiyoshi, OHASHI, Naoki. SrxCa3-xTaAl3Si2O14 (x = 0, 0.75) single crystals for high temperature piezoelectric sensors. 平成29年度日本材料科学会学術講演大会. 2017
  12. FU, Xiuwei, VILLORA, Garcia, Yuuki Kitanaka, Yuji Noguchi, Masaru Miyayama, SHIMAMURA, Kiyoshi, OHASHI, Naoki. Electrical resistivity and piezoelectricity of Ca3TaGa3-xAlxSi2O14 single crystals as a function of oxygen partial pressure and Al content. Pacrim12. 2017
  13. SHIMAMURA, Kiyoshi, VILLORA, Garcia. Novel single crystals for electro-optical applications. ISAMR2017. 2017
  14. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Daisuke Inomata, Kazuyuki Iizuka. Single crystal phosphors for high-brightness white lighting applications. ICACC17. 2017
  15. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Kazuo Aoki. β-Ga2O3単結晶:これまでと今後の期待. 日本学術振興会 「結晶成長の科学と技術第161委員会」第98回研究会. 2017
  16. OSHIMA, Yuichi, VILLORA, Garcia, SHIMAMURA, Kiyoshi. HVPEによる準安定相Ga2O3の成長. 日本学術振興会 「結晶成長の科学と技術第161委員会」 第98回研究会. 2017
2016
  1. SHIMAMURA, Kiyoshi, VILLORA, Garcia. 元素置換による新しい光学単結晶の開発:ファラデー回転子と単結晶蛍光体で. 第11回次世代先端光科学研究会. 2016
  2. SHIMAMURA, Kiyoshi, VILLORA, Garcia. Novel Oxide-based Single Crystals for Optoelectronic Applications. The 10th Asian Meeting on Electroceramics. 2016
  3. SHIMAMURA, Kiyoshi, VILLORA, Garcia. Novel single crystals for electro-optical applications. IWAMSN 2016. 2016
  4. FU, Xiuwei, VILLORA, Garcia, Yuuki Kitanaka, Yuji Noguchi, Masaru Miyayama, SHIMAMURA, Kiyoshi, OHASHI, Naoki. Effect of oxygen partial pressure and Al content on piezoelectric Ca3TaGa3-xAlxSi2O14 single crystals. 第53回秋期講演大会. 2016
  5. SHIMAMURA, Kiyoshi, FU, Xiuwei, VILLORA, Garcia, Yuuki Kitanaka, Yuji Noguchi, Masaru Miyayama, OHASHI, Naoki. Piezoelectric Langasite single crystals for high temperature sensors. The 6th NIMS-UR1-CNRS-SG Workshop. 2016
  6. SHIMAMURA, Kiyoshi, VILLORA, Garcia. NOVEL SINGLE CRYSTAL MATERIALS FOR ELECTRO-OPTICAL APPLICATIONS. ICPSCG10. 2016
  7. FU, Xiuwei, VILLORA, Garcia, Yuuki Kitanaka, Yuji Noguchi, Masaru Miyayama, SHIMAMURA, Kiyoshi, OHASHI, Naoki. Resistivity and Piezoelectric Properties of Ca3TaGa3-xAlxSi2O14 Single Crystals as a Function of Oxygen Partial pressure and Al Content. 第36回エレクトロセラミックス研究討論会. 2016
  8. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Daisuke Inomata, Kazuyuki Iizuka. 超高輝度・ハイパワー白色光源用単結晶蛍光体とその特性. 蛍光体・波長変換材料の注目材料・技術・応用の集中学習. 2016
  9. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Daisuke Inomata, Kazuyuki Iizuka, Junichi Hayashi. Single Crystal Phosphors for High-Power White LEDs and LDs. EMN 3CG 2016. 2016
  10. Mitsuo Yamaga, Thomas P. J. Han, VILLORA, Garcia, SHIMAMURA, Kiyoshi, Kazuo Hasegawa, Shintaro Mizuno, Yasuhiko Takeda. Energy transfer from Cr to Nd and laser oscillation in substitutional garnet crystals codoped with Nd and Cr. 7th EPS-QEDO Europhoton Conference. 2016
  11. VILLORA, Garcia, ARJOCA, Stelian, Daisuke Inomata, SHIMAMURA, Kiyoshi. High quantum efficiency and thermal stability of green-to-yellow single-crystal phosphors excited by high-brightness blue LEDs/LDs. The 18th International Conference on Crystal Growth and Epitaxy. 2016
  12. FU, Xiuwei, VILLORA, Garcia, Yuuki Kitanaka, Yuji Noguchi, Masaru Miyayama, SHIMAMURA, Kiyoshi, OHASHI, Naoki. Growth and Characterization of Ca3TaGa3-xAlxSi2O14 Single Crystals for High Temperature Piezoelectric Sensors. The 18th International Conference on Crystal Growth and Epitaxy. 2016
  13. SHIMAMURA, Kiyoshi, VILLORA, Garcia, OSHIMA, Yuichi. High quantum efficiency and thermal stability of single-crystal phosphors for high-brightness lighting, Faraday rotators for laser machinery, New wide bandgap semiconductor-Ga2O3. ICCGE-18. 2016
  14. VILLORA, Garcia, Daisuke Inomata, Kazuyuki Iizuka, SHIMAMURA, Kiyoshi. High quantum efficiency and thermal stability of single-crystal phosphors for high-brightness lighting. The 5th Laser Display and Lighting Conference (LDC. 2016
  15. SHIMAMURA, Kiyoshi, VILLORA, Garcia, ARJOCA, Stelian, Daisuke Inomata, Kazuyuki Iizuka. Single Crystal Phosphors for High-Brightness White LEDs and LDs. HTCMC-9. 2016
  16. Toshio Tokairin, Junichi Hayashi, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Color centers in Y3Al5O12 single crystals grown by the EFG technique. HTCMC-9. 2016
  17. FU, Xiuwei, VILLORA, Garcia, Yuuki Kitanaka, Yuji Noguchi, Masaru Miyayama, SHIMAMURA, Kiyoshi, OHASHI, Naoki. Temperature Dependence of Electrical Resistivity and Piezoelectricity of Ca3TaGa3-xAlxSi2O14 Single Crystals. 平成28年度日本材料科学会学術講演大会. 2016
  18. VILLORA, Garcia, ARJOCA, Stelian, Daiske Inomata, SHIMAMURA, Kiyoshi. Single-crystal phosphors for high-brightness white LEDs/LDs. Rare Earths 2016. 2016
  19. M. Peres, F. Rocha, N. Catarino, C. Cruz, L.C. Alves, E. Alves, K. Lorenz, A. G. Silva, E. Nogales, I. L&#243;pez, B. M&#233;ndez, J. Piqueras, X. Biquard, B. Daudin, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Defects created in Ga2O3 by implantation and irradiation and their correlation with the optical and electrical properties . WOCSDICE-EXMATEC2016. 2016
  20. FU, Xiuwei, VILLORA, Garcia, Yuuki Kitanaka, Yuji Noguchi, Masaru Miyayama, SHIMAMURA, Kiyoshi, OHASHI, Naoki. Electrical resistivity, dielectric and piezoelectric properties of Ca3TaGa3-xAlxSi2O14 (CTGAS) single crystals as a function of Al content. 第63回日本応用物理学会春季学術講演会. 2016
  21. Hiroshi Uchiyama, OSHIMA, Yuichi, VILLORA, Garcia, SHIMAMURA, Kiyoshi. 非弾性X線散乱法によるScNエピタキシャル膜のフォノン分散と寿命. 第63回春季応用物理学会学術講演会. 2016
  22. ARJOCA, Stelian, VILLORA, Garcia, Daisuke Inomata, Yusuke Arai, CHO, Yujin, SEKIGUCHI, Takashi, SHIMAMURA, Kiyoshi. Ce:YAG single-crystal powder phosphors for white LEDs. 日本セラミックス協会2016年年会. 2016
  23. SHIMAMURA, Kiyoshi, VILLORA, Garcia, ARJOCA, Stelian, Daisuke Inomata, Kazuo Aoki, Junichi Hayashi. Single Crystal Phosphors for High-Power white LEDs and LDs. Phosphor Global Summit 2016. 2016
  24. SHIMAMURA, Kiyoshi, VILLORA, Garcia, ARJOCA, Stelian, Daisuke Inomata, Junichi Hayashi, FU, Xiuwei, Yuuki Kitanaka, Yuji Noguchi, Masaru Miyayama, OHASHI, Naoki. 高輝度照明用蛍光体単結晶と高温センサ用圧電単結晶. 第98回バルク成長分科会. 2016
  25. VILLORA, Garcia, SHIMAMURA, Kiyoshi, Daisuke Inomata, Kazuyuki Iizuka. Single-crystal phosphors for high-brightness lighting. SPIE Photonics West2016. 2016
  26. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Daisuke Inomata, Kazuyuki Iizuka. 高輝度白色照明用蛍光体単結晶 . 第361回蛍光体同学会講演会. 2016
  27. Daiske Inomata, Yusuke Arai, ARJOCA, Stelian, VILLORA, Garcia, SHIMAMURA, Kiyoshi. 単結晶YAG/LuAG蛍光体の高輝度光源への応用. 第18回レーザーディスプレイ技術研究会. 2016
  28. SHIMAMURA, Kiyoshi, VILLORA, Garcia, OHASHI, Naoki. Novel single crystals for electro-optical applications. 40th International Conference and Expo on Advanced Ceramics . 2016
  29. ARJOCA, Stelian, VILLORA, Garcia, Daiske Inomata, Yusuke Arai, SHIMAMURA, Kiyoshi. Single Crystal Phosphors for High-Brightness White LEDs and LDs. 透明酸化物光・電子材料第166委員会第70回研究会. 2016
  30. FU, Xiuwei, VILLORA, Garcia, Yuuki Kitanaka, Yuji Noguchi, Masaru Miyayama, SHIMAMURA, Kiyoshi, OHASHI, Naoki. Piezoelectric Ca3TaAl3Si2O14(CTAS) Single Crystals for High Temperature Sensors. 透明酸化物光・電子材料第166委員会第70回研究会. 2016
2015
  1. SHIMAMURA, Kiyoshi, FU, Xiuwei, VILLORA, Garcia, OSHIMA, Yuichi, Yuji Noguchi, Masaru Miyayama, OHASHI, Naoki. Piezoelectric Langasite crystals for high temperature sensors. Pacifichem 2015. 2015
  2. SHIMAMURA, Kiyoshi, VILLORA, Garcia. 新しい機能性単結晶材料の開発. 「各種SiC結晶成長法における高品質化とその応用」研究会. 2015
  3. ARJOCA, Stelian, VILLORA, Garcia, Daisuke Inomata, Kazuo Aoki, SHIMAMURA, Kiyoshi. Ce:(Y1-xGdx)3Al5O12 Single Crystal Phosphors for White LEDs and LDs. The 32nd International Japan-Korea Seminar on Ceramics. 2015
  4. FU, Xiuwei, VILLORA, Garcia, Yuuki KITANAKA, Yuji Noguchi, Masaru Miyayama, SHIMAMURA, Kiyoshi, OHASHI, Naoki. Resistivity of Ca3TaAl3Si2O14 as a Function of Oxygen Partial Pressure During Growth. The 32nd International Japan-Korea Seminar on Ceramics. 2015
  5. Noboru Ichinose, FU, Xiuwei, VILLORA, Garcia, Yuji Noguchi, Masaru Miyayama, SHIMAMURA, Kiyoshi, OHASHI, Naoki. Piezoelectric Langasite Single Crystals for High Temperature Sensors. 第17回日米誘電体・圧電体セラミックスセミナー. 2015
  6. FU, Xiuwei, VILLORA, Garcia, Y. Kitanaka, Y. Noguchi, M. Miyayama, SHIMAMURA, Kiyoshi, OHASHI, Naoki. Ca3TaGa3-xAlxSi2O14 single crystals for high temperature piezoelectric sensors. 日本電子材料技術協会第52回秋期講演大会. 2015
  7. ARJOCA, Stelian, VILLORA, Garcia, Daisuke Inomata, Kazuo Aoki, SHIMAMURA, Kiyoshi. Ce:(Y1-xGdx)3Al5O12 single-crystal phosphors for high-brightness neutral white LEDs. 日本電子材料技術協会第52回秋期講演大会. 2015
  8. SHIMAMURA, Kiyoshi, VILLORA, Garcia. 超高輝度・ハイパワー白色光源に適した単結晶蛍光体. 第13回環境研究シンポジウム. 2015
  9. OSHIMA, Yuichi, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Halide vapor phase epitaxy of alpha-Ga2O3. The International Workshop on Gallium Oxide and Related Material. 2015
  10. OSHIMA, Yuichi, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Halide vapor phase epitaxy of epsilon-Ga2O3. International Workshop on Gallium Oxide and Related Materials. 2015
  11. ARJOCA, Stelian, VILLORA, Garcia, Daisuke Inomata, Kazuo Aoki, SHIMAMURA, Kiyoshi. Neutral white LEDs based on Ce:(Y1-xGdx)3Al5O12 single-crystal phosphors. 第45回結晶成長国内会議. 2015
  12. ARJOCA, Stelian, VILLORA, Garcia, Daiske Inomata, Kazuo Aoki, SHIMAMURA, Kiyoshi. Optical properties of Ce:(Y1-xGdx)3Al5O12 single-crystal phosphors for High-Brightness white LEDs/LDs. stac9-toeo9. 2015
  13. SHIMAMURA, Kiyoshi, VILLORA, Garcia. 超高輝度・ハイパワー白色光源に適した単結晶蛍光体他. 第45回結晶成長国内会議展示会. 2015
  14. SHIMAMURA, Kiyoshi, VILLORA, Garcia. Novel Faraday rotators for high-power laser machinery. stac9-toeo9. 2015
  15. Toshio Tokairin, Junichi Hayashi, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Mo坩堝を用いたYAG単結晶の育成. 第45回結晶成長国内会議. 2015
  16. FU, Xiuwei, VILLORA, Garcia, Yuuki Kitanaka, Yuji Noguchi, Masaru Miyama, SHIMAMURA, Kiyoshi, OHASHI, Naoki. Piezoelectric Ca3TaAl3Si2O14 Single Crsyals for High Temperature Sensors. 第45回結晶成長国内会議. 2015
  17. FU, Xiuwei, VILLORA, Garcia, Yuuki Kitanaka, Yuji Noguchi, Masaru Miyayama, SHIMAMURA, Kiyoshi, OHASHI, Naoki. Influence of growth condition on optical, electrical and piezoelectric properties of Ca3TaAl3Si2O14 single crystals. stac9-toeo9. 2015
  18. SHIMAMURA, Kiyoshi, VILLORA, Garcia, ARJOCA, Stelian, Daiske Inomata, Kazuo Aoki, Junichi Hayashi. Single Crystal Phosphors for High-Power LEDs and LDs. 5th workshop NIMS-UR1-CNRS-Saint Gobain. 2015
  19. VILLORA, Garcia, SHIMAMURA, Kiyoshi. Next generation of Faraday iso」ators for IR high-power lasers and for UV-visible LDs. ASSL2015. 2015
  20. SHIMAMURA, Kiyoshi, VILLORA, Garcia. 超高輝度・ハイパワー白色光源に適した単結晶蛍光体. NIMSフォーラム. 2015
  21. K. Nakagawa, VILLORA, Garcia, SHIMAMURA, Kiyoshi, Toru Asahi. G-HAUPによる弗化セリウム結晶の磁気光学的研究. 日本物理学会(物性)2015年秋季大会. 2015
  22. SHIMAMURA, Kiyoshi, VILLORA, Garcia. 超高輝度・ハイパワー白色光源に適した単結晶蛍光体他. セラミックス&ガラス技術展. 2015
  23. SHIMAMURA, Kiyoshi, VILLORA, Garcia, ARJOCA, Stelian, Daiske Inomata, Kazuo Aoki. 超高輝度白色光源に適したYAG系単結晶蛍光体. 第76回応用物理学会秋季学術講演会. 2015
  24. FU, Xiuwei, VILLORA, Garcia, SAKAGUCHI, Isao, Yuuki Kitanaka, Yuji Noguchi, Masaru Miyayama, SHIMAMURA, Kiyoshi, OHASHI, Naoki. Piezoelectric Ca3TaAl3Si2O14(CTAS) Single Crystals for High Temperature Sensors. 第76回応用物理学会秋季学術講演会. 2015
  25. Matthew D. Guild, Victor M. Garcia-Chocano, VILLORA, Garcia, SHIMAMURA, Kiyoshi, Jose Sanchez-Dehesa. Demonstaration of an acoustic metamaterial using silica aerogel. Metamaterials 2015. 2015
  26. J. F. C. Carreira, J. Rodrigues, N. Ben Sedrine, P. M. M. Correia, M. Peres, I. F. C. Castro, J. F. C. A. Veloso, L. Rino, L. C. Alves, SHIMAMURA, Kiyoshi, VILLORA, Garcia, K. Lorenz, T. Monteiro. Spectroscopic analysis of TSAG and TSLAG crystals. The XIII Iberian Joint Meeting on Atomic and Molecular Physics. 2015
  27. J.F.C.Carreira, P. Correia, M. Peres, I. F. C. Castro, J. F. C. A. Veloso, L. Rino, L. C. Alves, SHIMAMURA, Kiyoshi, VILLORA, Garcia, K. Lorenz, T. Monteiro. Structural and optical properties of TSAG and TSLAG crystals grown by Czochralski. CSI2015. 2015
  28. VILLORA, Garcia, SHIMAMURA, Kiyoshi. Next generation of Faraday rotators: oxides for high-power lasers and fluorides for the UV-visible. 電気学会H27年度C部門大会シンポジウムセッション「最先端光・量子デ. 2015
  29. SHIMAMURA, Kiyoshi, VILLORA, Garcia, ARJOCA, Stelian, Daiske Inomata, Kazuo Aoki. 超高輝度白色光源に適したYAG系単結晶蛍光体. 照明学会全国大会シンポジウム. 2015
  30. SHIMAMURA, Kiyoshi, VILLORA, Garcia. NOVEL ELECTRO-OPTIC SINGLE CRYSTAL MATERIALS. BPU-9. 2015
  31. ARJOCA, Stelian, VILLORA, Garcia, Daisuke Inomata, Kazuo Aoki, SHIMAMURA, Kiyoshi. Optical properties of Ce:(Y1-xGdx)3Al5O12 single-crystal phosphors for neutral white LEDs and LDs. 第22回材料科学若手研究者討論会. 2015
  32. FU, Xiuwei, VILLORA, Garcia, Yuuki Kitanaka, Yuji Noguchi, Masaru Miyayama, SHIMAMURA, Kiyoshi, OHASHI, Naoki. Piezoelectric Langasite Ca3TaGa3-xAlxSi2O14 single crystals for high tenperature sensors. 第22回材料科学若手研究者討論会. 2015
  33. ARJOCA, Stelian, VILLORA, Garcia, Daiske Inomata, Kazuo Aoki, SHIMAMURA, Kiyoshi. Ce:(Y1-xGdx)3 Al5O12 single-crystal phosphors for high-brightness white LEDs/LDs. The 6th NIMS/MANA-Waseda University International Symposium. 2015
  34. SHIMAMURA, Kiyoshi, VILLORA, Garcia. Novel Faraday rotators for high-power laser machinery. The 6th NIMS/MANA-Waseda University International Symposium. 2015
  35. Toru Asahi, Kenta Nakagawa, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Linear birefringence, linear dichroism and Faraday rotation of CeF3 single-crystal along the perpendicular to the optic axis. The 6th NIMS/MANA-Waseda University International Symposium. 2015
  36. FU, Xiuwei, VILLORA, Garcia, Yuuki Kitanaka, Yuji Noguchi, Masaru Miyayama, SHIMAMURA, Kiyoshi, OHASHI, Naoki. Influence of growth condition on optical, electrical and piezoelectric properties of Ca3TaAl3Si2O14 single crystals. The 6th NIMS/MANA-Waseda University International Symposium. 2015
  37. SHIMAMURA, Kiyoshi, VILLORA, Garcia, ARJOCA, Stelian, Inomata Daisuke, Aoki Kazuo, Hayashi Jyunichi. Single Crystal Phosphors for High-Brightness White LEDs and LDs. 11th CMCEE. 2015
  38. SHIMAMURA, Kiyoshi, VILLORA, Garcia. Novel single crystals for electro-optical applications. 11th CMCEE. 2015
  39. Toshio Tokairin, Junicn Hayashi, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Growth of Ce:YAG Single Crystals by EFG Technique using Mo crucible. 11th CMCEE. 2015
  40. NAKAGAWA KENTA, VILLORA, Garcia, SHIMAMURA, Kiyoshi, Asahi Toru. Magnet-optical spectroscopic study on CeF3 single-crystal with the Generalized-High Accuracy Universal Polarimeter. 11th CMCEE. 2015
  41. ARJOCA, Stelian, VILLORA, Garcia, Daiske Inomata, Kazuo Aoki, Yoshiyuki Sugahara, SHIMAMURA, Kiyoshi. Optical properties of Ce3+:(Y1-x Gdx)3Al5O12 single-crystals. 日本材料科学会H27学術講演大会. 2015
  42. ARJOCA, Stelian, VILLORA, Garcia, Daiske Inomata, Kazuo Aoki, Yoshiyuki Sugahara, SHIMAMURA, Kiyoshi. Temperature dependence of Ce:YAG single-crystal phosphors for high-brightness white LED/LD. 日本セラミックス協会2015年年会. 2015
  43. SHIMAMURA, Kiyoshi, VILLORA, Garcia. Novel Electro-Optics Single Crystal Material. The 1st NIMS-Air Liquid Wrokshop . 2015
  44. VILLORA, Garcia, ARJOCA, Stelian, Inomata Daisuke, Aoki Kazuo, SHIMAMURA, Kiyoshi. Yellow-Green phosphors based on Ce:(Y,Lu)AG single-crystals for high-brightness/high-power white LEDs & LDs. MCARE2015. 2015
  45. Noboru Itinose, SHIMAMURA, Kiyoshi, VILLORA, Garcia. 酸化ガリウム半導体基板. nanotech2015. 2015
  46. SHIMAMURA, Kiyoshi, VILLORA, Garcia. Garnet single crystals for efficient phosphor and optical isolator applications. ICACC'15. 2015
  47. OSHIMA, Yuichi, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Halide Vapor Phase Epitaxy of b-Ga2O3. ICACC2015. 2015
2014
  1. SHIMAMURA, Kiyoshi, VILLORA, Garcia. NOVEL SINGLE CRYSTALS FOR EFFICIENT OPTICAL ISOLATOR AND PHOSPHORS APPLICATIONS . 2014ISCGCT. 2014
  2. ARJOCA, Stelian, VILLORA, Garcia, Daiske Inomata, Kazuo Aoki, Yoshiyuki Sugahara, SHIMAMURA, Kiyoshi. Temperature dependence of single-crystal phosphors for high-brightness/high-power white LEDs/LDs. 第51回日本電子材料技術協会秋期講演大会. 2014
  3. Mitsuso Yamaga, Takumi Kishita, Takeshi Kanetake, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Spectroscopy and photoconductivity of transparent conductive oxide β-Ga2O3 crystal doped with Si. Phospor Safari 2014. 2014
  4. ARJOCA, Stelian, VILLORA, Garcia, Daisuke Inomata, Kazuo Aoki, Yoshiyuki Sugahara, SHIMAMURA, Kiyoshi. Temperature dependence of emission in Ce:YAG single-crystal phosphors for HB wLEDs. 第44回日本結晶成長国内会議. 2014
  5. SHIMAMURA, Kiyoshi, VILLORA, Garcia, OSHIMA, Yuichi. 光学単結晶グループの研究紹介. 第44回日本結晶成長国内会議. 2014
  6. SHIMAMURA, Kiyoshi, VILLORA, Garcia. 医療機器に使われている酸化物材料. 学振166委員会第65回研究会. 2014
  7. SHIMAMURA, Kiyoshi, VILLORA, Garcia. Garnet single crystals for efficient optical isolator and phosphor application. The 4th NIMS-UR1Workshop 2014. 2014
  8. SHIMAMURA, Kiyoshi, VILLORA, Garcia, ARJOCA, Stelian, D.Inomata, K.Aoki, J.Hayashi. Single Crystal Phosphors for High-Brightness White LEDs and LDs. Materials Science & Technology 2014. 2014
  9. VILLORA, Garcia, ARJOCA, Stelian, SHIMAMURA, Kiyoshi. N.A.. 第14回NIMSフォーラム. 2014
  10. VILLORA, Garcia, ARJOCA, Stelian, SHIMAMURA, Kiyoshi, Daisuke Inomata, Kazuo Aoki. N,A.. 日本結晶成長学会第93回研究会. 2014
  11. OSHIMA, Yuichi, VILLORA, Garcia, SHIMAMURA, Kiyoshi. 異種基板上のβ-Ga2O3のHVPE成長. 研究会「機能性単結晶の最近の進展」. 2014
  12. ARJOCA, Stelian, VILLORA, Garcia, D.Inomata, K.Aoki, Y.Sugahara, SHIMAMURA, Kiyoshi. High-brigthness and high color rendering white LEDs/LDs based on Ce:(Y,Lu)AG single-crystal phosphors. 2014年電気化学秋季大会. 2014
  13. T.Tokairin, J.Hayashi, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Mo坩堝を用いたEFG法によるYAG単結晶の育成. 2014年電気化学秋季大会. 2014
  14. OSHIMA, Yuichi, VILLORA, Garcia, SHIMAMURA, Kiyoshi. ハイドライド気相成長法による窒化スカンジウムの成長と評価. 2014年電気化学会秋季大会. 2014
  15. S.Mizuno, K.Hasegawa, H.Ito, VILLORA, Garcia, SHIMAMURA, Kiyoshi, K.Takagi, M.Yamaga. Nd,Cr共添加Y3GaxAl5-xO12結晶中のCr3+からNd3+へのエネルギー移動. 第75回応用物理学会秋季学術講演会. 2014
  16. SHIMAMURA, Kiyoshi, VILLORA, Garcia. 光アイソレーター用磁気光学単結晶と高輝度白色LED用蛍光体単結晶の作製と評価. 第27回秋季シンポジウム. 2014
  17. OSHIMA, Yuichi, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Hydride Vapor Phase Epitaxy and characterization of High-Quality ScN epilayers. International Workshop on Nitride semiconductors 2014. 2014
  18. SHIMAMURA, Kiyoshi, VILLORA, Garcia, ARJOCA, Stelian, D.Inomata, K.Aoki, J.Hayashi. Single Crystal Phosphors for High-Brightness White LEDs and LDs. The 17th International Conference on Luminescence . 2014
  19. S.mizuno, H.Ito, K.Hasegawa, VILLORA, Garcia, SHIMAMURA, Kiyoshi, K.Takagi, M.Yamaga. Nd/Cr共添加Y3GaxAl5-xO12におけるCrからNdへのエネルギー移動. レーザー学会第462回研究会. 2014
  20. SHIMAMURA, Kiyoshi, VILLORA, Garcia, ARJOCA, Stelian, D.Inomata, K.Aoki, J.Hayashi. Ce:(Y1-xLux)3Al5O12 SINGLE CRYSTAL PHOSPHORS FOR HIGH-BRIGHTNESS WHITE LEDS. The 14th International Balkan Workshop on Applied Physics. 2014
  21. Jose Carreira, Miguel Leitao, Joana Rodrigues, Luis.Rino, M.Rosario Correia, Teresa Monteiro, Peres, M.Felizardo, N.Franco, E.Alves, K.Lorenz, E.Nogales, B.Mendez, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Optical studies in Eu doped β-Ga2O3 nanostructures. 5th International Conference on Advanced Nanomaterials. 2014
  22. ARJOCA, Stelian, VILLORA, Garcia, Daisuke Inomata, Kazuo Aoki, Yoshiyuki Sugahara, SHIMAMURA, Kiyoshi. Ce:(Y1-xLux)3AL5O12 single-crystal phoshors for high-brightness white LEDs with high color rendering index. STAC8 in 2014. 2014
  23. SHIMAMURA, Kiyoshi, VILLORA, Garcia. Bulk single crystal growth of oxides and fluorides for optical applications. CIMTEC2014/13th International Ceramics Congress. 2014
  24. ARJOCA, Stelian, VILLORA, Garcia, D.Inomata, K.Aoki, Y.Sugahara, SHIMAMURA, Kiyoshi. Ce:(Y1-xLux)3 Al5O12 single crystal phosphor plates for high-brightness white LEDs with high color rendering. 平成26年度日本材料科学会学術講演大会. 2014
  25. M.Peres, M.Felizardo, L.C.Alves, E.Alves, K.Lorenz, E.Nogales, I.Lopez, B.Mendez, J.Piqueras, J.Rodrigues, T.Monteiro, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Europium doping of β-Ga2O3 bulk crystals and nanowires. E-MRS 2014 Spring Meeting. 2014
  26. VILLORA, Garcia, SHIMAMURA, Kiyoshi. Single crystals for UV-VIS & near-IR Faraday isolators. 早稲田大学講演会. 2014
  27. OSHIMA, Yuichi, VILLORA, Garcia, SHIMAMURA, Kiyoshi. HVPE法によるScNの成長と評価. 平成26年度4月度 TIESテクニカルミーティング. 2014
  28. SHIMAMURA, Kiyoshi, VILLORA, Garcia, N.Ichinose. Growth and characteristiccs of novel single crystals for optical applications. 山東大学での講演. 2014
  29. VILLORA, Garcia, Daisuke Inomata, ARJOCA, Stelian, Kazuo Aoki, SHIMAMURA, Kiyoshi. Beta-Ga2O3: Single crystal growth and semiconductor applications. DPG Spring Meeting 2014. 2014
  30. ARJOCA, Stelian, VILLORA, Garcia, D.Inomata, K.Aoki, Y.Sugahara, SHIMAMURA, Kiyoshi. New design of high-brightness and high color rendering white LEDs based on Ce:(Y,Lu) AG single crystal phosphor plates. Waseda-NIMS Joint Workshop. 2014
  31. FU, Xiuwei, VILLORA, Garcia, Y.Sugahara, SHIMAMURA, Kiyoshi. Czochralski growth and characterization of piezoelectric LTGA single crystals. Waseda-NIMS Joint Workshop. 2014
  32. OSHIMA, Yuichi, VILLORA, Garcia, SHIMAMURA, Kiyoshi. HVPE法によるScNの成長と評価. 2014年 第61回応用物理学会春季学術講演会. 2014
  33. ARJOCA, Stelian, VILLORA, Garcia, SHIMAMURA, Kiyoshi. (Lu,Y)3AL5O12:Ce single crystals for High-Brightness white LEDs and LDs. 日本セラミックス協会 2014年会. 2014
  34. M. B. Barbosa, K. Lorenz, E. Nogales, B. M&#233;ndez, VILLORA, Garcia, SHIMAMURA, Kiyoshi, G. Oliveira, R. Teixeira, M.R. Silva, J. G. Correia, J.P. Ara&#250;jo. Structural and electronic characterization of nanowires and thin films of Ga2O3 using Perturbed Angular Correlations. nano Portugal International Conference 2014. 2014
  35. VILLORA, Garcia, ARJOCA, Stelian, SHIMAMURA, Kiyoshi, Daisuke Inomata, Kazuo Aoki. beta-Ga2O3 and single-crystal phosphors for high-brightness white LEDs & LDs, and beta-Ga2O3 potential for next generation of power devices. SPIE Photonics West 2014. 2014
  36. K. Lorenz, M. Peres, M. Felizardo, J. G. Correia, L.C. Alves, E. Alves, I. L&#243;pez, E. Nogales, B. M&#233;ndez, J. Piqueras, M. B. Barbosa, J. P. Ara&#250;jo, J. N. Gon&#231;alves, J. Rodrigues, T. Monteiro, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Doping of Ga2O3 bulk crystals and NWs by ion implantation. SPIE Photonics West 2014. 2014
  37. SHIMAMURA, Kiyoshi, VILLORA, Garcia. Development of electro-optical single crystals for energy saving. 38th International Conference and Exposition on Advanced Ceramic. 2014
2013
  1. Kazuki Takagi, Mitsuo Yamaga, VILLORA, Garcia, SHIMAMURA, Kiyoshi, Kazuo Hasegawa, Hiroshi Ito, Shintaro Mizuno. New Energy Transfer Path from Cr to Nd in Yttrium Gallium Aluminum Garnet Codoped with Nd and Cr. International Workshop on Luminescent Materials 2013. 2013
  2. Akiharu Funaki, Tsubasa Hatanaka, Takeshi Kizaki, Kunihiro Naoe, VILLORA, Garcia, SHIMAMURA, Kiyoshi. 光アイソレーター用TSLAG単結晶の大型化と高品質化. 第43回結晶成長国内会議. 2013
  3. Tomoko Kawase, VILLORA, Garcia, SHIMAMURA, Kiyoshi. EFG法によるLTGA 単結晶の育成. 第43回結晶成長国内会議. 2013
  4. SHIMAMURA, Kiyoshi, VILLORA, Garcia. Crystal growth and optical characteristics of novel single crystals. 3rd Workshop NIMS-UR1. 2013
  5. Kazuki Takagi, Mitsuo Yamaga, LATYNINA, Anastasiya, VILLORA, Garcia, SHIMAMURA, Kiyoshi, Yoshiyuki Sugahara. Optical Spectroscopy of Rare-earth Doped Y3Al5O12 (RE=Ce, Eu, Tb, Pr) Single Crystals. Phosphor Safari 2013. 2013
  6. SHIMAMURA, Kiyoshi, VILLORA, Garcia. 新しい光学応用単結晶の開発を目指して. 第26回秋季シンポジウム. 2013
  7. OSHIMA, Yuichi, TURKEVYCH, Ivan, NAKAMURA, Masaru, VILLORA, Garcia, SHIMAMURA, Kiyoshi, KAWAMURA, Fumio. 新しい電子応用結晶材料の開発. 元素戦略プロジェクト<研究拠点形成型> 研究報告会. 2013
  8. SHIMAMURA, Kiyoshi, VILLORA, Garcia. Crystal growth and optical characteristics of novel single crystals. CST International Symposium 2013 on inorganic Functional Materia. 2013
  9. SHIMAMURA, Kiyoshi, VILLORA, Garcia. Crystal growth of novel single crystals for electro-optical applications. ICCGE-17 / 17th International Conference on Crystal Growth and E. 2013
  10. L. Mateos, I. Carrasco, P. Molina, C. Heras, VILLORA, Garcia, SHIMAMURA, Kiyoshi, L.E. Baus&#225;, M.O Ram&#237;rez. Fabrication and nonlinear characterization of 2D ferroelectric domain patterns in BaMgF4via direct electron beam writing. DPC2013/18th International Conference on Dynamical Processes in . 2013
  11. J.E. Mu&#241;oz Santiuste, P. Molina, M.O Ram&#237;rez, VILLORA, Garcia, SHIMAMURA, Kiyoshi, L.E. Baus&#225;. Crystal field strength relationship between Nd3+ and Yb3+ centers in BaMgF4 ultra-transparent ferroelectric crystal. IWASOM 2013/The FOURTH International Workshop on Advanced Sp. 2013
  12. VASYLIEV, Valentyn, VILLORA, Garcia, Y. Sugahara, SHIMAMURA, Kiyoshi. Judd-Ofelt Analysis of Tb3+ Luminescence in LiTbF4 and Tb0.81Ca0.19F2.81 Single Crystals. STAC-7/7th International Conference on the Science and Technolog. 2013
  13. Ivan Turkevych, Roman Fesh, Jan Franc, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Influence of post-growth annealing on the infrared transparency of CdZnTe. STAC-7 / 7th International Conference on the Science and Technol. 2013
  14. VASYLIEV, Valentyn, VILLORA, Garcia, Y. Sugahara, SHIMAMURA, Kiyoshi. Photoluminescence properties of Tb3+ in LiTbF4 and Tb0.81Ca0.19F2.81 single crystals. 平成25年度学術講演大会. 2013
  15. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Noboru Ichinose. Growth and characteristics of novel single crystals for optical applications. 10th Pacific Rim Conference on Ceramic and Glass Technology. 2013
  16. M. B. Barbosa, J. N. Gon&#231;alves, E. Nogales, B. M&#233;ndez, VILLORA, Garcia, SHIMAMURA, Kiyoshi, J. P. Ara&#250;jo, K. Lorenz, J. G. Correia. Study of the local environment of implanted Cd in Ga2O3 nanowires, single- and polycrystals. E-MRS 2013 Spring Meeting. 2013
  17. VASYLIEV, Valentyn, VILLORA, Garcia, Y. Sugahara, SHIMAMURA, Kiyoshi. Fluorescence of Tb3+ in LiTbF4 and Tb0.81Ca0.19F2.81 single crystals. TOEO-8/8th International Symposium on Transparent Oxide and Rela. 2013
  18. SHIMAMURA, Kiyoshi, VILLORA, Garcia. 光学単結晶に関する最近の研究. 第141回 電子セラミック・プロセス研究会プログラム. 2013
  19. SHIMAMURA, Kiyoshi, LATYNINA, Anastasiya, VILLORA, Garcia, M. Watanabe, D. Inomata, K. Aoki. 高輝度LED用単結晶蛍光体の開発. 電気化学会第80回大会. 2013
  20. K. Naoe, T. Kizaki, FUNAKI, Akiharu, VILLORA, Garcia, SHIMAMURA, Kiyoshi, HATANAKA, Tsubasa. 新しい機能性結晶開発への取組み. 電気化学会第80回大会. 2013
  21. ARJOCA, Stelian, VILLORA, Garcia, Y. Sugahara, SHIMAMURA, Kiyoshi. First growth and optical characterization of Elpasolite fluoride single crystals. 4th NIMS(MANA)-Waseda International Symposium. 2013
  22. VASYLIEV, Valentyn, VILLORA, Garcia, Y. Sugahara, SHIMAMURA, Kiyoshi. Excitation and photoluminescence properties of Tb3+ in LiTbF4 and Tb0.81Ca0.19F2.81 single crystals. 4th NIMS(MANA)-Waseda International Symposium. 2013
  23. LATYNINA, Anastasiya, M. Watanabe, D. Inomata, K. Aoki, Y. Sugahara, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Ce,Gd:Y3-xLuxAl5O12 single crystal phosphor plates for high-brightness white LED. 4th NIMS(MANA)-Waseda International Symposium. 2013
  24. OSHIMA, Yuichi, NAKAMURA, Masaru, IROKAWA, Yoshihiro, Yoshihiko Masa, VILLORA, Garcia, SHIMAMURA, Kiyoshi, Noboru Ichinose. 昇華法によるAlN単結晶の育成と評価. 第51回セラミックス基礎科学討論会. 2013
2012
  1. VASYLIEV, Valentyn, VILLORA, Garcia, SHIMAMURA, Kiyoshi, Y. Sugahara. UV-visible Faraday rotators based on rare-earth fluoride single crystals: LiREF_4 (RE=Tb, Dy, Ho, Er and Yb), PrF_3 and CeF_3. 第7回日本フラックス成長研究発表会. 2012
  2. LATYNINA, Anastasiya, VILLORA, Garcia, SHIMAMURA, Kiyoshi, M. Watanabe, D. Inomata, K. Aoki, Y. Sugahara. New concept of white LED based on Ce,Gd:YAG single crystal. 第7回日本フラックス成長研究発表会. 2012
  3. LATYNINA, Anastasiya, D. Inomata, M. Watanabe, K. Aoki, Y. Sugahara, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Properties of Czochralski grown Ce,Gd:YAG single crystal for white light-emitting diode. 第42回結晶成長国内会議(NCCG-42). 2012
  4. FUNAKI, Akiharu, HATANAKA, Tsubasa, Takeshi Kizaki, Kunihiro Naoe, VILLORA, Garcia, SHIMAMURA, Kiyoshi. 光アイソレータ用TSLAG単結晶の育成と大型化. 第42回結晶成長国内会議(NCCG-42). 2012
  5. VASYLIEV, Valentyn, VILLORA, Garcia, NAKAMURA, Masaru, Y. Sugahara, SHIMAMURA, Kiyoshi. UV-visible Faraday rotators based on rare-earth fluoride single crystals: LiREF_4 (RE=Tb, Dy, Ho, Er and Yb), PrF_3 and CeF_3. 第42回結晶成長国内会議(NCCG-42). 2012
  6. LATYNINA, Anastasiya, M. Watanabe, D. Inomata, K. Aoki, Y. Sugahara, VILLORA, Garcia, SHIMAMURA, Kiyoshi. New concept of white LED based on Ce,Gd:YAG single crystal. 第49回秋期講演大会. 2012
  7. VASYLIEV, Valentyn, VILLORA, Garcia, Y. Sugahara, SHIMAMURA, Kiyoshi. Magneto-optical properties of LiREF4 (RE= Tb, Dy, Ho, Er, Yb), PrF3 and CeF3 single crystals as UV-Visible Faraday rotators. 第49回秋期講演大会. 2012
  8. Kazuki Takagi, Akihiro Nohisa, Mitsuo Yamaga, LATYNINA, Anastasiya, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Decay Time and Quantum Efficiency of Ce3+ Luminescence in YAG Crystals Codoped with Rare Earth Ions. 日本希土類学会第30回講演会・30周年記念国際シンポジウム. 2012
  9. SHIMAMURA, Kiyoshi, VILLORA, Garcia. Growth and optical characteristics of novel single crystals. 3rd NIMS-Saint Gobain Center Workshop. 2012
  10. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Noboru Ichinose. β-Ga2O3、AlNの単結晶成長と応用. 第57回研究会. 2012
  11. VASYLIEV, Valentyn, VILLORA, Garcia, Yoshiyuki Sugahara, SHIMAMURA, Kiyoshi. UV-visible Faraday rotators based on rare-earth fluoride single crystals: LiREF4 (RE=Tb, Dy, Ho, Er and Yb), PrF3 and CeF3. PRiME2012 : Pacific Rim Meeting on Electrochemical and Solid-Sta. 2012
  12. OSHIMA, Yuichi, NAKAMURA, Masaru, Yoshihiko Masa, VILLORA, Garcia, SHIMAMURA, Kiyoshi, Noboru Ichinose. Glowth of AlN Single Crystals by Sublimation Method. PRiME2012 : Pacific Rim Meeting on Electrochemical and Solid-Sta. 2012
  13. SHIMAMURA, Kiyoshi, LATYNINA, Anastasiya, M. Watanabe, D. Inomata, K. Aoki, VILLORA, Garcia, Noboru Ichinose. Czochralski grown Ce,Gd:YAG single crystals: as single crystal phosphor plates for white light-emitting diodes. MS&T'12. 2012
  14. M. Bettinelli, M. Trevisani, VILLORA, Garcia, SHIMAMURA, Kiyoshi, M.O. Ramirez, L.E. Bausa. Fast UV luminescence of Nd3+ in BaMgF4 single crystals. 8th International Conference on f-Elements. 2012
  15. SHIMAMURA, Kiyoshi, VILLORA, Garcia. 注目のワイドギャップ半導体 酸化ガリウムの結晶の大型化と今後の展望. 平成24年度第2回光材料・応用技術研究会. 2012
  16. SHIMAMURA, Kiyoshi, VILLORA, Garcia. FLUORIDE SINGLE CRYSTALS FOR OPTICAL APPLICATIONS. 日本学術振興会フッ素化学第155委員会第8回日仏・スロベニアフッ素化. 2012
  17. Kohei Sasaki, Akito Kuramata, Takekazu Masui, VILLORA, Garcia, SHIMAMURA, Kiyoshi, Shigenobu Yamakoshi. Device-Quality β-Ga2O3 Epitaxial Films Fabricated by Ozone MBE. 第31回電子材料シンポジウム. 2012
  18. VASYLIEV, Valentyn, VILLORA, Garcia, NAKAMURA, Masaru, Yoshiyuki Sugahara, SHIMAMURA, Kiyoshi. UV-visible Faraday rotators based on rare-earth fluoride single crystals: LiREF4 (RE=Tb, Dy, Ho, Er and Yb), PrF3 and CeF3. STAC-6 : The 6th International Conference on the Science and Tec. 2012
  19. LATYNINA, Anastasiya, D. Inomata, M. Watanabe, K. Aoki, Y. Sugahara, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Properties of Czochralski grown Ce0.06,Gd0.03:Y2.91Al5O12 single crystal for white light-emitting diode. 平成24年度 日本材料科学会講演大会. 2012
  20. Noboru Ichinose, NAKAMURA, Masaru, Yoshihiko Masa, OSHIMA, Yuichi, VILLORA, Garcia, SHIMAMURA, Kiyoshi. 昇華法によるAlN単結晶の成長. 第29回強誘電体応用会議(FMA29). 2012
  21. SHIMAMURA, Kiyoshi, VILLORA, Garcia. フッ化物結晶を用いた波長変換素子と光アイソレーターの開発. 第85回研究会. 2012
  22. VASYLIEV, Valentyn, VILLORA, Garcia, Yoshiyuki Sugahara, SHIMAMURA, Kiyoshi. Faraday rotators based on rare-earth fluoride single crystals of scheelite (LiREF4, RE=Tb, Dy, Ho, Er and Yb) and tysonite (CeF3 and PrF3) structure. 第89回研究会. 2012
  23. SHIMAMURA, Kiyoshi, VILLORA, Garcia. Growth and characteristics of novel optical single crystals. PRE'12. 2012
  24. Kohei Sasaki, Akito Kuramata, Takekazu Masui, VILLORA, Garcia, SHIMAMURA, Kiyoshi, Shigenobu Yamakoshi. パワーデバイス応用のためのβ-Ga2O3 のホモエピ成長. 2012年春季 第59回 応用物理学関係連合講演会. 2012
  25. L.E. Bausa, B. del Rosal, P. Molina, M.O. Ramirez, J.V. Garcia-Santizo, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Optical activation of BaMgF4 ultra-transparent ferroelectric crystal by Nd3+ and Yb3+ doping. ICLA-2012 4th INTERNATIONAL CONFERENCE ON LUMINESCNECE AND ITS A. 2012
  26. SHIMAMURA, Kiyoshi, VILLORA, Garcia, OHASHI, Naoki. Growth and characteristics of novel optical single crystals. IMS (Vietnum) - NIMS (Japan) Workshop on Materials Science for H. 2012
2011
  1. Kohei Sasaki, Akito Kuramata, Takekazu Masui, VILLORA, Garcia, SHIMAMURA, Kiyoshi, Shigenobu Yamakoshi. オゾンMBEを用いた高品質β-Ga2O3エピタキシャル膜の形成. 第20回シリコンカーバイド(SiC)及び関連ワイドギャップ半導体研究会. 2011
  2. N. Ichinose, SHIMAMURA, Kiyoshi, VILLORA, Garcia. Growth and QPM-UV Emission of Ferroelectric Fluoride Single Crystals. 15th US-Japan Seminar on Dielectric and Piezoelectric Ceramics. 2011
  3. M. Prakasam, O. Viraphong, P. Veber, A. Largeteau, C. Cassagne, G. Boudebs, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Nonlinear optical studies on near IR quaternary compound of Ag-Ga-Ge-Se semiconductor single crystals. NCCG41/第41回結晶成長国内会議. 2011
  4. VASYLIEV, Valentyn, MOLINA, Pablo, VILLORA, Garcia, NAKAMURA, Masaru, SHIMAMURA, Kiyoshi. Terbium-fluoride single crystals for visible Faraday isolators. NCCG41/第41回結晶成長国内会議. 2011
  5. LATYNINA, Anastasiya, M. Watanabe, K. Aoki, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Cex,Gdy:Y3-x-y-zLuz Al5O12 Single Crystals for the High-Power White LEDs. 3rd NIMS(MANA)-Waseda International Symposium. 2011
  6. SHIMAMURA, Kiyoshi, VILLORA, Garcia. UV-visible-infrared Faraday isolators based on oxide and fluoride single crystals. 3rd NIMS(MANA)-Waseda International Symposium. 2011
  7. SHIMAMURA, Kiyoshi, VILLORA, Garcia, N. Ichinose. Novel material and application based on garnet-type single crystals. MS&T. 2011
  8. M. Prakasam, A. Largeteau, P. Veber, M. Maglione, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Fabrication and characterization of piezoceramics from lead based and lead free systems. Joint Meeting DGK, DMG and &#214;MG 2011. 2011
  9. VILLORA, Garcia, MOLINA, Pablo, VASYLIEV, Valentyn, HATANAKA, Tsubasa, FUNAKI, Akiharu, NAKAMURA, Masaru, SHIMAMURA, Kiyoshi. UV-visible-infrared Faraday isolators based on single crystal fluorides and oxides. E-MRS 2011 Fall Meeting. 2011
  10. FUNAKI, Akiharu, HATANAKA, Tsubasa, K. Naoe, MOLINA, Pablo, NAKAMURA, Masaru, VILLORA, Garcia, SHIMAMURA, Kiyoshi. 高出力レーザー加工機用光アイソレーター単結晶TSLAGの開発. 2011年電気化学秋季大会. 2011
  11. HATANAKA, Tsubasa, FUNAKI, Akiharu, K. Naoe, MOLINA, Pablo, VILLORA, Garcia, SHIMAMURA, Kiyoshi. 高出力レーザー加工機用光アイソレーター単結晶の開発. 第24回秋季シンポジウム. 2011
  12. MOLINA, Pablo, VASYLIEV, Valentyn, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Near Infrared Down Conversion In Yb3+ Doped Tb0.81Ca0.19F2.81 Single Crystal. 第72回応用物理学会学術講演会. 2011
  13. VASYLIEV, Valentyn, MOLINA, Pablo, VILLORA, Garcia, NAKAMURA, Masaru, SHIMAMURA, Kiyoshi. Czochralski Growth of Tb0.81Ca0.19F2.81 and Tb0.76Sr0.24F2.76 Single Crystals for Optical Isolators. 第72回応用物理学会学術講演会. 2011
  14. H. Tsuzuki, S. Takano, M. Yamaga, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Electron Spin Resonance of Transparent Conductive Oxide β-Ga2O3. ICANS24 / 24th International Conference on Amorphous and Nanocry. 2011
  15. SHIMAMURA, Kiyoshi, VILLORA, Garcia, FUNAKI, Akiharu, HATANAKA, Tsubasa. Growth of Tb3(Sc1-xLux)2Al3O12 single crystals for visible-infrared optical isolators. ACCGE-18/The 18th American Conference on Crystal Growth and Ep. 2011
  16. SHIMAMURA, Kiyoshi, VILLORA, Garcia. GROWTH AND OPTICAL CHARACTERISTICS OF NOVEL SINGLE CRYSTALS. 12th International Balkan Workshop on Applied Physics. 2011
  17. M. Prakasam, P. Veber, O. Viraphong, M. Lahaye, L. Letienne, VILLORA, Garcia, SHIMAMURA, Kiyoshi, M. Maglione. Growth, characterization and piezoelectric analysis of lead-free K0.44Na0.52Li0.04 (Nb0.84Ta0.1Sb0.06) O3 single crystals. EMF2011/European Meeting on Ferroelectricity. 2011
  18. SHIMAMURA, Kiyoshi, VILLORA, Garcia, N. Ichinose. Growth and Optical Characteristics of Novel Single Crystals. ICMAT2011/International Conference on Materials for Advanced Tec. 2011
  19. MOLINA, Pablo, VASYLIEV, Valentyn, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Down Conversion in Yb3+ doped Tb0.81Ca0.19F2.81 single crystal. ICL2011. 2011
  20. VILLORA, Garcia, MOLINA, Pablo, HATANAKA, Tsubasa, FUNAKI, Akiharu, NAKAMURA, Masaru, SHIMAMURA, Kiyoshi. {Tb3}[Sc2-xLux](Al3)O12 single crystals for VIS-NIR Faraday isolators. STAC5-AMDI2. 2011
  21. VASYLIEV, Valentyn, MOLINA, Pablo, VILLORA, Garcia, NAKAMURA, Masaru, SHIMAMURA, Kiyoshi. New Optical Isolators Based on Tb1-xMexF3-x (Me=Ca, Sr) Single Crystals. STAC5-AMDI2. 2011
  22. MOLINA, Pablo, VASYLIEV, Valentyn, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Down Conversion in Yb3+ doped Tb0.81Ca0.19F2.81 single crystal. 平成23年度学術講演大会. 2011
  23. VILLORA, Garcia, MOLINA, Pablo, HATANAKA, Tsubasa, FUNAKI, Akiharu, NAKAMURA, Masaru, SHIMAMURA, Kiyoshi. {Tb3}[Sc2-xLux](Al3)O12 single crystals for VIS-NIR Faraday isolators. 平成23年度学術講演大会. 2011
  24. VASYLIEV, Valentyn, MOLINA, Pablo, VILLORA, Garcia, NAKAMURA, Masaru, SHIMAMURA, Kiyoshi. Magneto-optical properties of Tb1-xMexF3-x (Me = Ca, Sr) single crystals grown by the Czochralski method. 平成23年度学術講演大会. 2011
  25. SHIMAMURA, Kiyoshi, VILLORA, Garcia, N. Ichinose. OPTICAL SINGLE CRYSTALS FOR UV/VUV APPLICATIONS. 7th French-Japanese Seminar on Fluorine in Material Chemistry an. 2011
  26. SHIMAMURA, Kiyoshi, VILLORA, Garcia, K. Sumiya, H. Ishibashi, N. Sarukura. フッ化物単結晶を用いた紫外光発生に関する研究. レーザー研シンポジウム2011. 2011
  27. Mythili Prakasam, Oudamsack Viraphong, Rodolphe Decourt, Mario Maglione, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Analysis of nonlinear optical, thermal and electrical properties of AgGaGe3Se8 single crystals. 2011 MRS Spring Meeting. 2011
  28. SHIMAMURA, Kiyoshi, VILLORA, Garcia, K. Aoki, N. Ichinose. β-Ga2O3 SINGLE CRYSTALS AS SUBSTRATES FOR GaN. 2011 KACG Spring Meeting. 2011
  29. FUNAKI, Akiharu, HATANAKA, Tsubasa, K. Naoe, MOLINA, Pablo, NAKAMURA, Masaru, VILLORA, Garcia, SHIMAMURA, Kiyoshi. TSLAG単結晶を用いた光アイソレーター. 電気化学会第78回大会. 2011
  30. LATYNINA, Anastasiya, M. Watanabe, K. Aoki, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Properties of Czochralski grown Ce,Gd:YAG single crystal for white LED. 2011年春季 第58回 応用物理学関係連合講演会. 2011
  31. VASYLIEV, Valentyn, MOLINA, Pablo, VILLORA, Garcia, NAKAMURA, Masaru, SHIMAMURA, Kiyoshi. Growth and magneto-optical properties of Tb1-xMexF3-x (Me=Ca, Sr) single crystals. 2011年春季 第58回 応用物理学関係連合講演会. 2011
  32. VILLORA, Garcia, MOLINA, Pablo, HATANAKA, Tsubasa, FUNAKI, Akiharu, NAKAMURA, Masaru, SHIMAMURA, Kiyoshi. {Tb3}[Sc(2-x)Lux](Al3)O12 single crystals for visible -near IR Faraday isolators. 2011年春季 第58回 応用物理学関係連合講演会. 2011
  33. HATANAKA, Tsubasa, FUNAKI, Akiharu, K. Naoe, MOLINA, Pablo, VILLORA, Garcia, SHIMAMURA, Kiyoshi. 高出力レーザー加工機用光アイソレーター単結晶の開発. 2011年年会. 2011
  34. LATYNINA, Anastasiya, M. Watanabe, K. Aoki, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Properties of Ce,Gd:YAG phospher single crystal for white LED. TOEO-7, 7th International Symposium on Transparent Oxide Thin Fi. 2011
  35. CASTEL, Elias, M. Maglione, VILLORA, Garcia, SHIMAMURA, Kiyoshi. The evolution of the length extensional piezoelectric resonance of Ca12A14O33 with temperature before and after annealing. TOEO-7, 7th International Symposium on Transparent Oxide Thin Fi. 2011
  36. VASYLIEV, Valentyn, MOLINA, Pablo, VILLORA, Garcia, NAKAMURA, Masaru, SHIMAMURA, Kiyoshi. Magneto-optical properties of Tb1-xMexF3-x (Me=Ca, Sr) single crystals grown by the Czochralski method. TOEO-7, 7th International Symposium on Transparent Oxide Thin Fi. 2011
  37. HATANAKA, Tsubasa, FUNAKI, Akiharu, LATYNINA, Anastasiya, VILLORA, Garcia, SHIMAMURA, Kiyoshi. 高出力レーザー加工機用光アイソレーター結晶の開発. nano tech 2011, 第10回国際ナノテクノロジー総合展・技術会議. 2011
2010
  1. LATYNINA, Anastasiya, Makoto Watanabe, Kazuo Aoki, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Czochralski Growth of Tb3Sc2-xLuxAl3O12 Single Crystals for the Optical Isolators. 2010年・年末講演会. 2010
  2. VASYLIEV, Valentyn, MOLINA, Pablo, VILLORA, Garcia, NAKAMURA, Masaru, SHIMAMURA, Kiyoshi. Growth and magneto-optical properties of Tb0.81Ca0.19F2.81 crystal. 2010年・年末講演会. 2010
  3. VASYLIEV, Valentyn, MOLINA, Pablo, VILLORA, Garcia, NAKAMURA, Masaru, FUNAKI, Akiharu, HATANAKA, Tsubasa, SHIMAMURA, Kiyoshi. Growth and magneto-optical properties of Tb0.81Ca0.19F2.81 crystal. 第5回日本フラックス成長研究発表会. 2010
  4. LATYNINA, Anastasiya, Makoto Watanabe, Kazuo Aoki, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Ce,Gd:Y3-xLux Al5O12 Single Crystals for the High-Power White LEDs. 2nd NIMS(MANA)-Waseda International Symposium. 2010
  5. SHIMAMURA, Kiyoshi, VILLORA, Garcia. Growth and characteristics of novel optical single crystals. 2nd NIMS(MANA)-Waseda International Symposium. 2010
  6. TRAN, Thi Hoai Giang, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Growth and optical characteristics of Eu doped gadolinium oxyorthorsilicate single crystals for scintillator applications. 2nd NIMS(MANA)-Waseda International Symposium. 2010
  7. VASYLIEV, Valentyn, MOLINA, Pablo, VILLORA, Garcia, NAKAMURA, Masaru, FUNAKI, Akiharu, HATANAKA, Tsubasa, SHIMAMURA, Kiyoshi. Growth and magneto-optical properties of Tb0.81Ca0.19F2.81 crystal. 2nd NIMS(MANA)-Waseda International Symposium. 2010
  8. Mythili Prakasam, Oudamsack Viraphong, Stanislas Pechev, Rodolphe Decourt, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Structural analysis, growth and characterization of cadmium gallium telluride semiconductor single crystals. 1st NORTH AFRICAN CRYSTALLOGRAPHIC CONFERENCE. 2010
  9. LATYNINA, Anastasiya, FUNAKI, Akiharu, HATANAKA, Tsubasa, Kunihiro Naoe, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Czochralski Growth of Tb3Sc2-xLuxAl3O12 Single Crystals for the Optical Isolators. 日本電子材料技術協会. 第47回秋期講演大会. 2010
  10. SHIMAMURA, Kiyoshi, VILLORA, Garcia. LED基板応用単結晶に関する最近の話題. タングステン・モリブデン工業会セミナー. 2010
  11. MOLINA, Pablo, VASYLIEV, Valentyn, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Near Infrared Quantum Cutting In Yb3+ Doped Tb0.81Ca0.19F2.81 Single Crystal. 3rd International Congress on Ceramics. 2010
  12. CASTEL, Elias, SHIN, Tongik, Mario Maglione, VILLORA, Garcia, SHIMAMURA, Kiyoshi. The Evolution Of The Dielectric Properties Of Ca12Al14O33 With Temperature. 3rd International Congress on Ceramics. 2010
  13. LATYNINA, Anastasiya, FUNAKI, Akiharu, HATANAKA, Tsubasa, Kunihiro Naoe, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Czochralski Growth of Tb3Sc2-xLuxAl3O12 Single Crystals for the Optical Isolators. 3rd International Congress on Ceramics. 2010
  14. VASYLIEV, Valentyn, VILLORA, Garcia, MOLINA, Pablo, Natali Shiran, SHIMAMURA, Kiyoshi. Growth and Optical Characterization of the Nnew Single Crystal Gd1-xYbxF3. 3rd International Congress on Ceramics. 2010
  15. T.C. Lovejoy, R. Chen, S. Zheng, VILLORA, Garcia, YOSHIKAWA, Hideki, YAMASHITA, Yoshiyuki, UEDA, Shigenori, SHIMAMURA, Kiyoshi, KOBAYASHI, Keisuke, S. Dunham, F.S. Ohuchi, M.A. Olmstead. Band Bending and Surface Defects in Ga2O3. AVS 57th International Symposium & Exhibition. 2010
  16. B.Z. Malkin, O.V. Solovyev, V.N. Makhov, G. Stryganyuk, M. Kirm, VILLORA, Garcia, SHIMAMURA, Kiyoshi. INTERCONFIGURATIONAL 4fn - 4fn-1 5d SPECTRA OF Pr3+ AND Tm3+ IN LiLuF4 HOST. XIV International Feofilov Symposium on Spectroscopy of Crystals. 2010
  17. SHIMAMURA, Kiyoshi, VILLORA, Garcia, FUNAKI, Akiharu, HATANAKA, Tsubasa, Noboru Ichinose. Growth of Tb3(Sc1-xLux)2Al3O12 single crystals for visible-infrared optical isolators. Materials Science & Technology 2010 Conference and Exhibition. 2010
  18. VASYLIEV, Valentyn, VILLORA, Garcia, MOLINA, Pablo, Natali Shiran, SHIMAMURA, Kiyoshi. Growth and optical characterization of the new single crystal Gd1-xYbxF3. ISIAMOE-3. 2010
  19. LATYNINA, Anastasiya, FUNAKI, Akiharu, HATANAKA, Tsubasa, Kunihiro Naoe, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Czochralski Growth of Tb3Sc2-xLuxAl3O12 Single Crystals for the Optical Isolators. ISIAMOE-3. 2010
  20. CASTEL, Elias, SHIN, Tongik, Mario Maglione, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Influence of annealing treatments on the dielectric properties of Ca12Al14O33. ISIAMOE-3. 2010
  21. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Noboru Ichinose. Growth and optical-based characteristics of novel single crystals. CRISTECH 2010. 2010
  22. A. Gektin, N. Shiran, S. Neicheva, Y. Boyarintseva, SHIMAMURA, Kiyoshi, VILLORA, Garcia. LiCaAlF6 AND LiSrAlF6 MODIFICATION FROM SCINTILATOR TO DOSIMETER BY REDOPING. 16th International Conference on Solid State Dosimetry SSD’2010. 2010
  23. Tracy Lovejoy, R. Chen, S. Zheng, S. Dunham, F.S. Ohuchi, S. Ueda, Y. Yoshikawa, H. Yamashita, K. Kobayashi, VILLORA, Garcia, SHIMAMURA, Kiyoshi, M.A. Olmstead. Band Bending and Surface Defects in Ga2O3. AVS Pacific Northwest Chapter, Symposium 2010. 2010
  24. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Noboru Ichinose. Growth and characteristics of novel optical single crystals. VIII Encontro da Sociedade Brasileira de Crescimento de Cristais. 2010
  25. M.O. Ramirez, VILLORA, Garcia, MOLINA, Pablo, J.V. Garcia, SHIMAMURA, Kiyoshi, L.E. Bausa. Neodymium and ytterbium doping in highly transparent nonlinear BaMgF4 ferroelectric crystals. Excited States of Transition Elements (ESTE2010). 2010
  26. J. Olivares, M.L. Crespillo, M. Carrascosa, F. Agullo-Lopez, MOLINA, Pablo, SHIMAMURA, Kiyoshi, VILLORA, Garcia. Fabrication of optical waveguides in BaMgF4 via electronic damage by high energy heavy ion irradiation. 17th International Conference on Ion Beam Modification of Materi. 2010
  27. Mitsuo Yamaga, Tatsuya Ishikawa, Masashi Yoshida, Takamasa Hasegawa, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Polarization of optical spectra in transparent conductive oxide β-Ga2O3. ICOOPMA 2010, Fourth International Conference on Optical, Optoel. 2010
  28. M. Yamaga, T. Ishikawa, M. Yoshida, T. Hasegawa, VILLORA, Garcia, SHIMAMURA, Kiyoshi. POLARIZATION OF OPTICAL SPECTRA IN TRANSPARENT CONDUCTIVE OXIDE β-Ga2O3. ICOOPMA 2010 / Fourth International Conference on Optical, Optoe. 2010
  29. SHIMAMURA, Kiyoshi, VILLORA, Garcia. Opt-electrical single crystals for UV/VUV applications. The 16th International Conference on Crystal Growth(ICCG-16). 2010
  30. Mythili Prakasam, Philippe Veber, Oudamsack Viraphong, Rodolphe Decourt, Lionel Teul&eacute;-Gay, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Crystal growth and analysis of Ohmic contact and magneto-optical isolator properties of Cadmium manganese telluride. The 16th International Conference on Crystal Growth(ICCG-16). 2010
  31. Y. Boyarintseva, N. Shiran, A. Gektin, S. Neicheva, V. Nesterkina, A. Belsky, SHIMAMURA, Kiyoshi, VILLORA, Garcia. ENERGY STORAGE FEATURES OF Ca1-xRxF2+x (R3+=Ce, Pr, Eu, Dy) CRYSTALS. EURODIM 2010. 2010
  32. N. Ichinose, SHIMAMURA, Kiyoshi, VILLORA, Garcia, M. Aoshima, K. Sumiya. Growth and QPM-UV emission of ferroelectric fluoride single crystals. AMF-AMEC-2010. 2010
  33. VASYLIEV, Valentyn, VILLORA, Garcia, MOLINA, Pablo, N. Shiran, SHIMAMURA, Kiyoshi. Growth and optical characterization of the new single crystal Gd1-xYbxF3. STAC-4, 4th International Conference on the Science and Technolo. 2010
  34. SHIMAMURA, Kiyoshi, VILLORA, Garcia, M. Aoshima, K. Sumiya. Growth and characteristics of ferroelectric BaMgF4 single crystals for UV/VUV optical applications. STAC-4, 4th International Conference on the Science and Technolo. 2010
  35. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Noboru Ichinose. GaN発光デバイス用基板としてのGa2O3結晶の開発物語. 第79回バルク成長分科会研究会. 2010
  36. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Noboru Ichinose. 機能性単結晶材料の開発動向. 2010年特別講演会. 2010
  37. VASYLIEV, Valentyn, VILLORA, Garcia, MOLINA, Pablo, N. Shiran, SHIMAMURA, Kiyoshi. Czochralski growth of Gd1-xYbxF3 single crystals and their properties. 平成22年度学術講演大会. 2010
  38. CASTEL, Elias, SHIN, Tongik, M. Maglione, VILLORA, Garcia, SHIMAMURA, Kiyoshi. The evolution of the dielectric properties of Ca12Al14O33 with temperature. 平成22年度学術講演大会. 2010
  39. HATANAKA, Tsubasa, FUNAKI, Akiharu, Kunihiro Naoe, LATYNINA, Anastasiya, KITO, Takayuki, VILLORA, Garcia, SHIMAMURA, Kiyoshi. 光アイソレーター用TSLAG結晶の育成と評価. 平成22年度学術講演大会. 2010
  40. SHIMAMURA, Kiyoshi, VILLORA, Garcia, M. Aoshima, K. Sumiya. Growth and characteristics of ferroelectric fluoride single crystals for optical applications. Inorganic Fluorides for Chemistry and Environment, Optics and El. 2010
  41. FUNAKI, Akiharu, HATANAKA, Tsubasa, Kunihiro Naoe, KITO, Takayuki, VILLORA, Garcia, SHIMAMURA, Kiyoshi. 光アイソレータ用TSLAG単結晶の育成と評価. 電気化学会第77回大会. 2010
  42. HATANAKA, Tsubasa, FUNAKI, Akiharu, Kunihiro Naoe, KITO, Takayuki, VILLORA, Garcia, SHIMAMURA, Kiyoshi. 光アイソレーター用TSLAG単結晶の育成と評価. 2010年 年会. 2010
  43. LATYNINA, Anastasiya, FUNAKI, Akiharu, HATANAKA, Tsubasa, Kunihiro Naoe, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Czochralski Growth of Tb3(Sc1-xLux)2Al3O12 (x=0.05; 0.1; 0.2) Single Crystals for the Optical Isolator. 2010年春季 第57回 応用物理学関係連合講演会. 2010
  44. VASYLIEV, Valentyn, VILLORA, Garcia, APHECEIXBORDE, Arnaud, N. Shiran, SHIMAMURA, Kiyoshi. Growth and characterization of Gd1-xYbxF3 single crystals. 2010年春季 第57回 応用物理学関係連合講演会. 2010
  45. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Masahiro Aoshima, Keiji Sumiya. Growth and QPM-UV emission of ferroelectric fluoride single crystals. 5th Waseda G-COE International Symposium. 2010
  46. LATYNINA, Anastasiya, FUNAKI, Akiharu, HATANAKA, Tsubasa, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Czochralski Growth of Tb3(Sc1-xLux)2Al3O12 (x=0.05; 0.1; 0.2) Single Crystals for the Optical Isolator. 5th Waseda G-COE International Symposium. 2010
  47. VASYLIEV, Valentyn, VILLORA, Garcia, APHECEIXBORDE, Arnaud, SHIMAMURA, Kiyoshi. Growth of Gd1-xYbxF3 single crystals by the Czochralski technique. 5th Waseda G-COE International Symposium. 2010
2009
  1. FUNAKI, Akiharu, HATANAKA, Tsubasa, Kunihiro Naoe, KITO, Takayuki, VILLORA, Garcia, SHIMAMURA, Kiyoshi. 光アイソレーター用磁性ガーネット単結晶の育成と評価. 第4回日本フラックス成長研究発表会. 2009
  2. SHIN, Tongik, SHIMAMURA, Kiyoshi, VILLORA, Garcia, KITAMURA, Kenji. The crystal growth and electrical properties of CaO-Al2O3 compound. 26th International Japan-Korea Seminar on Ceramics. 2009
  3. SHIMAMURA, Kiyoshi, VILLORA, Garcia, M. Aoshima, K. Sumiya. QPM-UV emission of ferroelectric fluoride single crystals. 26th International Japan-Korea Seminar on Ceramics. 2009
  4. HATANAKA, Tsubasa, FUNAKI, Akiharu, Kunihiro Naoe, KITO, Takayuki, VILLORA, Garcia, SHIMAMURA, Kiyoshi. 光アイソレーター用磁性ガーネット単結晶の育成と評価. 第46回日本電子材料技術協会秋期講演大会. 2009
  5. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Yasuhiko Kuwano, Kazuo Aoki, K. Sumiya, Hiroyuki Ishibashi. 紫外光学応用単結晶の育成 ― F-YAG、強誘電体フッ化物等 ―. 第39回結晶成長国内会議(NCCG-39). 2009
  6. SHIMAMURA, Kiyoshi, VILLORA, Garcia, N. Ichinose. 光アイソレーター用ガーネット型単結晶の開発. 早稲田大学ナノテクノロジーフォーラムジョイントフェア2009. 2009
  7. Mitsuo Yamaga, Yusuke Kito, Yusuke Ohsumi, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Long-lasting Phosphorescence in Transparent Conductive Oxide β-Ga2O3. International Symposium for Phosphor Materials 2009 in Niigata. 2009
  8. SHIMAMURA, Kiyoshi, VILLORA, Garcia, N. Ichinose. Optical and electrical single crystals for UV/VUV applications. MS&T 2009. 2009
  9. SHIMAMURA, Kiyoshi, VILLORA, Garcia, M. Aoshima, K. Sumiya, Noboru Ichinose. Growth and QPM-UV emission of ferroelectric fluoride single crystals. 14th US-Japan Seminar on Dielectric and Piezoelectric Materials. 2009
  10. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Yasuhiko Kuwano. 高屈折率F-ドープ・コアフリーYAG単結晶の育成. 第22回秋季シンポジウム(2009年). 2009
  11. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Takayuki Kito, Yasuhiko Kuwano. 光学応用ガーネット単結晶の育成と評価. 2009年 電気化学秋季大会. 2009
  12. Tracy Lovejoy, S.Zheng, E.Yitamben, SHIMAMURA, Kiyoshi, VILLORA, Garcia, KOBAYASHI, Keisuke, YOSHIKAWA, Hideki, YAMASHITA, Yoshiyuki, UEDA, Shigenori, PIS, Igor, Fumio Ohuchi, Marjorie Olmstead. Defect States in the Wide Gap Semiconducting Oxide Ga2O3. AVS Pacific Northwest Chapter. 2009
  13. SHIMAMURA, Kiyoshi, VILLORA, Garcia, M. Aoshima, K. Sumiya. Ferroelectric Fluoride Single Crystals: Growth and QPM-SHG Emission. ISLNOM-5. 2009
  14. SHIMAMURA, Kiyoshi, VILLORA, Garcia, M. Aoshima, K. Sumiya. GRATING PERIOD AND QPM-UV EMISSION USING FERROELECTRIC FLUORIDE SINGLE CRYSTALS. IMF-ISAF-2009. 2009
  15. SHIMAMURA, Kiyoshi, VILLORA, Garcia, M. Aoshima, K. Sumiya. Ferroelectric Fluoride Single Crystals: Growth, Domain Switching, and QPM-SHG Emission. International Tutorial Workshop on Piezoresponse Force Microscop. 2009
  16. G. Stryganyuk, V. Nesterkina, N. Shiran, A. Gektin, B.Z. Malkin, O.V. Solovyev, V.N. Makhov, VILLORA, Garcia, SHIMAMURA, Kiyoshi. EXPLORING THE FEATURES OF Pr3+ 4f 2 &#8596; 4f 5d TRANSITIONS IN LiLuF4 HOST. LUMDETR 2009. 2009
  17. SHIMAMURA, Kiyoshi, VILLORA, Garcia, N. Ichinose. Novel single crystal materials for UV/VUV optical applications. 8th Pacific Rim Conference on Ceramic and Glass Technology. 2009
  18. VILLORA, Garcia, SHIMAMURA, Kiyoshi, Yasuhiko Kuwano. Growth of F-doped core-free YAG single crystals. 平成21年度学術講演大会. 2009
  19. VILLORA, Garcia, SHIMAMURA, Kiyoshi, M. Aoshima, K. Sumiya, N. Ichinose. SHG-UV/VUV emission by quasi-phase matching in ferroelectric fluorides. TOEO-6. 2009
  20. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Kazuo Aoki. 酸化ガリウム単結晶を用いたショットキー・ダイオードの試作検討. 2009年春季 第56回応用物理学関係連合講演会. 2009
  21. VILLORA, Garcia, Yasuhiko Kuwano, SHIMAMURA, Kiyoshi. High refractive index and core-free F-doped YAG single crytals. 2009年春季 第56回応用物理学関係連合講演会. 2009
  22. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Yasuhiko Kuwano. 高屈折率を有するF-ドープ・コアフリーYAGの育成. 電気化学会第76回大会. 2009
2008
  1. SHIMAMURA, Kiyoshi, VILLORA, Garcia, M. Aoshima, K. Sumiya. BMF-QPMによるUV/VUV域での波長変換のための分極反転周期の検討. 第3回日本フラックス成長研究発表会. 2008
  2. A. Sato, Y. Niidsuma, T. Terasaki, K. Asai, SHIMAMURA, Kiyoshi, VILLORA, Garcia, M. Ishii, K. Mizutani, T. Itabe. Tm/Hoドープ比率の最適化によるQスイッチTm,Ho:YLFレーザーの高効率化. 第63回応用物理学会東北支部学術講演会. 2008
  3. VILLORA, Garcia, SHIMAMURA, Kiyoshi, M. Aoshima, K. Sumiya. Second harmonic generation in the VUV using BaMgF4. 第38回結晶成長国内会議. 2008
  4. SHIMAMURA, Kiyoshi, VILLORA, Garcia, N. Senguttuvan, M. Aoshima, K. Sumiya. QPM-SHG emission in ultraviolet wavelength region with ferroelectric fluoride single crystals. The 6th Asian Meeting on Electroceramics. 2008
  5. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Noboru Ichinose. 紫外光学素子の開発に関する研究. 早稲田大学ナノテクノロジーフォーラム「金属ガラス」イノベーション. 2008
  6. SHIMAMURA, Kiyoshi, VILLORA, Garcia, N. Senguttuvan, M. Aoshima, K. Sumiya, Noboru Ichinose. Growth of Ferroelectric Fluoride Single Crystals and UV QPM-SHG Emission. MS&T '08 - Material Science and Technology Conference 2008. 2008
  7. Atsushi Sato, Nitsuma Yohei, Tomohiro Terasaki, Kazuhiro Asai, SHIMAMURA, Kiyoshi, VILLORA, Garcia, Masanori Ishii, Kohei Mizutani, Toshikazu Itabe. Tm,HoコドープレーザーにおけるTm/Hoドープ率比の最適化. 2008年秋季 第69回応用物理学会学術講演会. 2008
  8. VILLORA, Garcia, SHIMAMURA, Kiyoshi, M. Aoshima, K. Sumiya. Grating period for VUV-SHG by the QPM-technique using BaMgF4. 2008年秋季 第69回応用物理学会学術講演会. 2008
  9. A. Gektin, N. Shiran, S. Neicheva, G. Stryganyuk, SHIMAMURA, Kiyoshi, VILLORA, Garcia. Radiation damage of RE (Pr and Ce) doped LiCaAlF6 and LiSrAlF6 crystals. ICDIM 2008, International Conference on Defects in Insulating Ma. 2008
  10. A. Gektin, V. Nesterkina, N. Shiran, V. Voronova, SHIMAMURA, Kiyoshi, VILLORA, Garcia, JING, Fangli. Luminescence of pure and Ce doped BaMgF4. International Conference on Defects in Insulating Materials. 2008
  11. VILLORA, Garcia, NAKAMURA, Masaru, TAKEKAWA, Shunji, SHIMAMURA, Kiyoshi, S. Nachimuthu, M. Aoshima, K. Sumiya. UV/VUV laser emission by quasi-phase matching in ferroelectric fluorides. 9th European Conference on Applications of Polar Dielectrics. 2008
  12. G. Stryganyuk, G. Zimmerer, N. Shiran, V. Voronova, V. Nesterkina, A. Gektin, SHIMAMURA, Kiyoshi, VILLORA, Garcia, JING, Fangli, T. Shalapska, A. Voloshinovskii. Cross-relaxation involving Pr3+ 4f 5d states in LiLuF4:Pr crystals. ICL’08, The 15th International Conference on Luminescence and O. 2008
  13. N. Shiran, S. Neicheva, A. Gektin, G. Stryganyuk, SHIMAMURA, Kiyoshi, VILLORA, Garcia, JING, Fangli. Luminescence of Pr-doped LiCaAlF6 and LiSrAlF6 crystals. ICL’08, The 15th International Conference on Luminescence and O. 2008
  14. V. Nesterkina, N. Shiran, A. Gektin, M. Kirm, SHIMAMURA, Kiyoshi, VILLORA, Garcia. VUV spectroscopy of pure and doped CeF3 and PrF3 crystals. ICL’08, The 15th International Conference on Luminescence and O. 2008
  15. A. Gektin, N. Shiran, V. Nesterkina, V. Voronova, M. Kirm, SHIMAMURA, Kiyoshi, VILLORA, Garcia, JING, Fangli. Luminescence of pure and Ce doped BaMgF4. ICL’08, The 15th International Conference on Luminescence and O. 2008
  16. A. Gektin, N. Shiran, V. Nesterkina, G. Stryganyuk, A. Voloshinovskii, SHIMAMURA, Kiyoshi, VILLORA, Garcia, JING, Fangli. Luminescence of oversaturated Ce containing fluorides. ICL’08, The 15th International Conference on Luminescence and O. 2008
  17. SHIMAMURA, Kiyoshi, VILLORA, Garcia, NAKAMURA, Masaru, S. Nachimuthu, M. Aoshima, K. Sumiya. UV QPM-SHG Emission with Ferroelectric Fluorides. ISIAMOE-2, The 2nd International Symposium on Innovations in. 2008
  18. VILLORA, Garcia, SHIMAMURA, Kiyoshi, M. Aoshima, K. Sumiya. First demonstration of frequency-doubling by the QPM-technique using BaMgF4. 平成20年度学術講演大会. 2008
  19. N. Shiran, A. Gektin, V. Nesterkina, G. Stryganyuk, SHIMAMURA, Kiyoshi, VILLORA, Garcia, JING, Fangli. Peculiarities of cascade photon emission and energy storage in M1-xPrxF2+x (M=Ca, Sr, Ba) crystals. SORMA WEST 2008. 2008
  20. A. Gektin, N. Shiran, G. Stryganyuk, SHIMAMURA, Kiyoshi, VILLORA, Garcia, JING, Fangli. Luminescence of heavily Cerium doped alkaline-earth fluorides. SORMA WEST 2008. 2008
  21. SHIMAMURA, Kiyoshi, VILLORA, Garcia, NAKAMURA, Masaru, TAKEKAWA, Shunji, S. Nachimuthu, M. Aoshima, K. Sumiya. Crystal growth of ferroelectric fluoride single crystals and UV QPM-SHG emission. The 4th Asian Conference on Crystal Growth and Crystal Technolog. 2008
  22. SHIMAMURA, Kiyoshi, VILLORA, Garcia, NAKAMURA, Masaru, TAKEKAWA, Shunji, S. Nachimuthu, M. Aoshima, K. Sumiya. UV SHG Emission by the QPM Technique using Ferroelectric Fluorides. Conference on Lasers and Electro-Optics (CLEO). 2008
  23. SHIMAMURA, Kiyoshi, VILLORA, Garcia, NAKAMURA, Masaru, TAKEKAWA, Shunji. BaMgF4単結晶を用いたSHG発光. 電気化学会第75回大会. 2008
  24. SHIMAMURA, Kiyoshi, VILLORA, Garcia, TAKEKAWA, Shunji, NAKAMURA, Masaru. 紫外非線形光学応用の強誘電体フッ化物単結晶. 2008年春季 第55回応用物理学関係連合講演会. 2008
  25. VILLORA, Garcia, SHIMAMURA, Kiyoshi, TAKEKAWA, Shunji, NAKAMURA, Masaru, N. S., M. A., K. Sumiya. First demonstration of frequency-doubling by the QPM-technique using BaMgF4. 2008年春季 第55回応用物理学関係連合講演会. 2008
  26. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Noboru Ichinose. 紫外光学応用単結晶に関する研究. 早稲田大学ナノテクノロジーフォーラムジョイントフェア2007/研究交. 2008
  27. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Noboru Ichinose. 単結晶材料の最近の話題. 早稲田大学ナノテクノロジーフォーラムジョイントフェア2007/研究交. 2008
  28. SHIMAMURA, Kiyoshi, VILLORA, Garcia. 紫外光学応用単結晶の育成と評価. 静岡化学工学懇話会 2007年度 ミニ講演会. 2008
  29. SHIMAMURA, Kiyoshi, VILLORA, Garcia. 単結晶材料の開発動向. 日本電子材料技術協会&第112回電子セラミック・プロセス研究会2008. 2008
2007
  1. SHIMAMURA, Kiyoshi, VILLORA, Garcia. 強誘電体フッ化物単結晶を用いた全固体紫外レーザーの開発. 第5回環境研究機関連絡会成果発表会. 2007
  2. SHIMAMURA, Kiyoshi, VILLORA, Garcia. 透明導電性β-Ga2O3単結晶基板を用いた高効率LEDの開発. 第5回環境研究機関連絡会成果発表会. 2007
  3. SHIMAMURA, Kiyoshi, VILLORA, Garcia, TAKEKAWA, Shunji, KITAMURA, Kenji. 紫外光発光用強誘電体フッ化物単結晶の育成と評価. 第2回日本フラックス成長研究発表会. 2007
  4. SHIMAMURA, Kiyoshi, VILLORA, Garcia, NAKAMURA, Masaru, TAKEKAWA, Shunji, S. Nachimuthu, M. Aoshima, K. Sumiya. Nano-Micro Domain Control of Ferroelectric Fluoride Single Crystals for UV/VUV optical applications. ハイテクリサーチセンター国際シンポジウム. 2007
  5. SHIMAMURA, Kiyoshi, VILLORA, Garcia, ZENG, Huarong, MEDVEDEV, Andrey, JING, Fangli, TAKEKAWA, Shunji, KITAMURA, Kenji, Noboru Ichinose. Ferroelectric fluoride single crystals for SHG in the UV/VUV by the QPM technique. 7TH PACIFIC RIM CONFERNENCE ON CERAMIC AND GLASS TECHNOLOGY. 2007
  6. JING, Fangli, SHIMAMURA, Kiyoshi, VILLORA, Garcia, MEDVEDEV, Andrey, KITAMURA, Kenji, Alex Gektin, Vera Nesterkina, Natali Shiran. Luminescent properties of high concentration Ме1-xRExF2+x (Me=Ca, Sr, Ba; RE=Eu, Pr, Ce, 0.2 &lt;х &lt;0.5) scintillators. 第37回結晶成長国内会議(NCCG-37). 2007
  7. VILLORA, Garcia, SHIMAMURA, Kiyoshi, KITAMURA, Kenji, Takekazu Ujiie, Kazuo Aoki. Epitaxial relationship between wurtzite GaN and nitridized beta-Ga2O3 by TEM. 第37回結晶成長国内会議(NCCG-37). 2007
  8. VILLORA, Garcia, SHIMAMURA, Kiyoshi, KITAMURA, Kenji, Takekazu Ujiie, Kazuo Aoki, Noboru Ichinose. Origin of the epitaxial growth of wurtzite GaN on nitridized β-Ga2O3 substrates. 第44回秋期講演大会. 2007
  9. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Takekazu Ujiie, Kazuo Aoki, KITAMURA, Kenji. β-Ga2O3単結晶の導電性制御. 2007年電気化学秋季大会. 2007
  10. SHIMAMURA, Kiyoshi, VILLORA, Garcia, TAKEKAWA, Shunji, KITAMURA, Kenji. Growth and ferroelectric characteristics of fluoride single crystals for UV/VUV all solid state lasers. Materials Science & Technology 2007 Conference and Exhibition. 2007
  11. VILLORA, Garcia, SHIMAMURA, Kiyoshi, Takekazu Ujiie, Kazuo Aoki, KITAMURA, Kenji. Optical and electrical properties of Si-doped beta-Ga2O3 single crystals. 2007年秋季 第68回応用物理学会学術講演会. 2007
  12. VILLORA, Garcia, SHIMAMURA, Kiyoshi, Takekazu Ujiie, Kazuo Aoki, KITAMURA, Kenji. Transmission electron microscopy at the interface wurtzite-GaN/beta-Ga2O3. 2007年秋季 第68回応用物理学会学術講演会. 2007
  13. SHIMAMURA, Kiyoshi, VILLORA, Garcia, TAKEKAWA, Shunji, KITAMURA, Kenji. Ferroelectric fluoride single crystals for UV/VUV QPM applications. Conference on Lasers and Electro-Optics (CLEOR/Pacific Rim 2007). 2007
  14. VILLORA, Garcia, SHIMAMURA, Kiyoshi, TAKEKAWA, Shunji, KITAMURA, Kenji. Ferroelectric NLO fluoride single crystals for UV/VUV all solid state lasers. The 15th International Conference on Crystal Growth. 2007
  15. VILLORA, Garcia, SHIMAMURA, Kiyoshi, MEDVEDEV, Andrey, JING, Fangli, TAKEKAWA, Shunji, KITAMURA, Kenji. Ferroelectric-fluoride single-crystals for frequency conversion in the UV/VUV by the quasi-phase-matching technique. 15th European Symposium on Fluorine Chemistry. 2007
  16. VILLORA, Garcia, SHIMAMURA, Kiyoshi, MEDVEDEV, Andrey, JING, Fangli, TAKEKAWA, Shunji, KITAMURA, Kenji. Ferroelectric fluorides for UV/VUV frequency converters. Japanese-French Seminar on Fluorine Chemistry. 2007
  17. A. Gektin, N. Shiran, S. Neicheva, G. Stryganyuk, SHIMAMURA, Kiyoshi, VILLORA, Garcia, KITAMURA, Kenji. Luminescence and afterglow of RE doped LiCaAlF6 and LiSrAlF6 crystals. SCINT 2007 (9th Int. Conf. on Inorg. Scint. Mat. and their Appl). 2007
  18. A. Gektin, N. Shiran, V. Nesterkina, G. Stryganyuk, SHIMAMURA, Kiyoshi, VILLORA, Garcia, KITAMURA, Kenji. Luminescence of RE oversaturated crystals. SCINT 2007 (9th Int. Conf. on Inorg. Scint. Mat. and their Appl). 2007
  19. SHIMAMURA, Kiyoshi, VILLORA, Garcia, TAKEKAWA, Shunji, KITAMURA, Kenji. 紫外非線形光学応用フッ化物単結晶BaMF4(M=Mg, Zn)の育成と評価. 平成19年度学術講演大会. 2007
  20. SHIMAMURA, Kiyoshi, VILLORA, Garcia, TAKEKAWA, Shunji, KITAMURA, Kenji. BaMF4 (M=Mg, Zn) の単結晶育成とQPMデバイス化. 電気化学会第74回大会. 2007
  21. VILLORA, Garcia, SHIMAMURA, Kiyoshi, JING, Fangli, MEDVEDEV, Andrey, TAKEKAWA, Shunji, KITAMURA, Kenji. Ferroelectric single crystals for UV all solid-state lasers: BaMgF4 versus BaZnF4. 2007年春季第54回学術講演会. 2007
  22. JING, Fangli, SHIMAMURA, Kiyoshi, VILLORA, Garcia, MEDVEDEV, Andrey, KITAMURA, Kenji, Kazuo Asai. Crystal growth, optical and laser properties of Tm, Ho-codoped LiLuF4 single crystal for eye-safe Laser. The 2nd Japan-India Workshop on Optronic Materials and Devices. 2007
  23. Mistuo Yamaga, T. Hasegawa, M. Yoshida, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Optical and electrical properties of beta-Ga2O3 doped with impurity ions. The 2nd Japan-India Workshop on Optronic Materials and Devices. 2007
  24. ZENG, Huarong, SHIMAMURA, Kiyoshi, VILLORA, Garcia, TAKEKAWA, Shunji, KITAMURA, Kenji. Ferroelectric domain phenomean and its growth kinetics of fluoride BaMgF4 single crystal by piezoresponse force microscopy. The 2nd Japan-India Workshop on Optronic Materials and Devices. 2007
  25. VILLORA, Garcia, SHIMAMURA, Kiyoshi, JING, Fangli, MEDVEDEV, Andrey, TAKEKAWA, Shunji, KITAMURA, Kenji. Ferroelectric fluorides for ultraviolet all solid-state lasers. The 2nd Japan-India Workshop on Optronic Materials and Devices. 2007
  26. SHIMAMURA, Kiyoshi, VILLORA, Garcia, KITAMURA, Kenji, Noboru Ichinose. 強誘電体フッ化物単結晶を用いたUV/VUV光源の開発に関する研究. 早稲田大学ナノテクノロジーフォーラム・ジョイントフェア・2006. 2007
  27. SHIMAMURA, Kiyoshi, VILLORA, Garcia, TAKEKAWA, Shunji, KITAMURA, Kenji. Growth and ferroelectric characteristics of fluoride single crystals for UV/VUV nonlinear optical applications. 日韓中フッ素化学セミナー. 2007
2006
  1. SHIMAMURA, Kiyoshi, VILLORA, Garcia, KITAMURA, Kenji, Noboru Ichinose. Growth of functional single crystals for UV optical applications. The 5th Asian Meeting on Electroceramics. 2006
  2. VILLORA, Garcia, SHIMAMURA, Kiyoshi, JING, Fangli, ZENG, Huarong, TAKEKAWA, Shunji, KITAMURA, Kenji, Noboru Ichinose. Ferroelectric fluoride single crystals for UV/VUV all solid state lasers. 第6回クリスタルビジネス研究会. 2006
  3. VILLORA, Garcia, SHIMAMURA, Kiyoshi, ZENG, Huarong, TAKEKAWA, Shunji, KITAMURA, Kenji. Growth of BaMgF4 single crystals for UV/VUV all solid-state lasers. 第36回結晶成長国内会議. 2006
  4. VILLORA, Garcia, SHIMAMURA, Kiyoshi, TAKEKAWA, Shunji, KITAMURA, Kenji, Noboru Ichinose. Approach to 193nm all solid-state lasers by ferroelectric fluorides. 第43回秋期講演大会. 2006
  5. SHIMAMURA, Kiyoshi, VILLORA, Garcia, TAKEKAWA, Shunji, KITAMURA, Kenji, Noboru Ichinose. BaMgF4単結晶の強誘電特性の評価. 2006年電気化学秋季大会. 2006
  6. SHIMAMURA, Kiyoshi, VILLORA, Garcia, ZENG, Huarong, TAKEKAWA, Shunji, KITAMURA, Kenji. Crystal growth and periodical poling of BaMgF4 for UV/VUV nonlinear optical applications. 8th European Conference on Applications of Polar Dielectrics. 2006
  7. VILLORA, Garcia, SHIMAMURA, Kiyoshi, ZENG, Huarong, TAKEKAWA, Shunji, KITAMURA, Kenji. FERROELECTRIC PROPERTIES AND PERIODICAL POLING OF BaMgF4 FOR UV/VUV ALL SOLID-STATE LASERS. The 5th Asian Meeting on Ferroelectrics. 2006
  8. Masashi Yoshida, Takamasa Hasegawa, Mitsuo Yamaga, VILLORA, Garcia, SHIMAMURA, Kiyoshi. Siをドープしたベータ-Ga2O3単結晶の光学特性. 2006年秋季第67回学術講演会. 2006
  9. VILLORA, Garcia, SHIMAMURA, Kiyoshi, ZENG, Huarong, TAKEKAWA, Shunji, KITAMURA, Kenji. Ferroelectric properties and periodical poling of BaMgF4 for UV all solid-state lasers. 2006年秋季第67回学術講演会. 2006
  10. VILLORA, Garcia, SHIMAMURA, Kiyoshi, Kazuo Aoki, KITAMURA, Kenji. Effective surface reconstruction of beta-Ga2O3 substrates above 103 Pa NH3 for GaN epitaxy. International Conference on High Pressure Semiconductor Physics. 2006
  11. ZENG, Huarong, SHIMAMURA, Kiyoshi, VILLORA, Garcia, KANNAN, Chinnavenkatasamy, TAKEKAWA, Shunji, KITAMURA, Kenji, Qingru Yin. Near-field acoustic imaging of ferroelectrics by atmic force microscopy. The 9th International Symposium on Ferroic Domains and Micro- to. 2006
  12. ZENG, Huarong, SHIMAMURA, Kiyoshi, VILLORA, Garcia, KANNAN, Chinnavenkatasamy, TAKEKAWA, Shunji, KITAMURA, Kenji. Domain engineering on the non-polar surface of BaMgF4 single crystal by piezoresponse force microscopy. The 9th International Symposium on Ferroic Domains and Micro- to. 2006
  13. A. Gektin, N. Shiran, S. Neicheva, SHIMAMURA, Kiyoshi, VILLORA, Garcia. Energy transfer features in Eu2+ and Ce3+ doped LiCaAlF6 crystals. 6th European Conference on Luminescent Detectors and Transformer. 2006
  14. V. Nesterkina, N. Shiran, A. Gektin, SHIMAMURA, Kiyoshi, VILLORA, Garcia. Luminescence and radiation damage of Lu3+ doped BaF2. 6th European Conference on Luminescent Detectors and Transformer. 2006
  15. N. Shiran, A. Gektin, S. Neicheva, V. Nesterkina, V. Voronova, SHIMAMURA, Kiyoshi, VILLORA, Garcia. Radioluminescence and redox reaction in RE3+ doped fluoride. 6th European Conference on Luminescent Detectors and Transformer. 2006
  16. V. Voronova, N. Shiran, A. Gektin, A. Shelyakin, SHIMAMURA, Kiyoshi, VILLORA, Garcia. Carrier trap and radiative recombination in Ce, Eu and Pr doped LiLuF4 crystals. 6th European Conference on Luminescent Detectors and Transformer. 2006
  17. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Kazuo Aoki, KITAMURA, Kenji, Noboru Ichinose. beta-Ga2O3 single crystals as transparent conductive substrates for GaN. Twentieth Conference on Crystal Growth and Epitaxy / West. 2006
  18. KANNAN, Chinnavenkatasamy, SHIMAMURA, Kiyoshi, ZENG, Huarong, VILLORA, Garcia, TAKEKAWA, Shunji, KITAMURA, Kenji. FERROELECTRIC STUDIES ON BaMgF4 (BMF) SINGLE CRYSTAL GROWN UNDER CF4 ATMOSPHERE. 第23回強誘電体応用会議(FMA-23). 2006
  19. SHIMAMURA, Kiyoshi, VILLORA, Garcia, TAKEKAWA, Shunji, KITAMURA, Kenji. 紫外非線形光学応用フッ化物単結晶BaMgF4の育成と評価. H18年度学術講演大会. 2006
  20. VILLORA, Garcia, SHIMAMURA, Kiyoshi, KITAMURA, Kenji, Kazuo Aoki, Noboru Ichinose. Conductivity control and bulk single crystal growth of beta-Ga2O3. H18年度春季講演大会. 2006
  21. SHIMAMURA, Kiyoshi, VILLORA, Garcia, TAKEKAWA, Shunji, KITAMURA, Kenji, Noboru Ichinose. 紫外非線形光学応用フッ化物単結晶の育成と評価. H18年度春季講演大会. 2006
  22. ZENG, Huarong, SHIMAMURA, Kiyoshi, VILLORA, Garcia, KANNAN, Chinnavenkatasamy, TAKEKAWA, Shunji, KITAMURA, Kenji, Qingrui Yin. Near-field acoustic imaging of ferroelectrics by atomic force microscopy. The 8th Russia/CIS/Baltic/Japan Symposium on Ferroelectricity. 2006
  23. SHIMAMURA, Kiyoshi, VILLORA, Garcia, KITAMURA, Kenji. Ferroelectric fluoride single crystals for UV/VUV nonlinear optical applications. Chemistry & Physics of Advanced Inorganic Fluorides. 2006
  24. SHIMAMURA, Kiyoshi, VILLORA, Garcia, KITAMURA, Kenji. 光学応用単結晶の最近の進展. 日立化成工業株式会社 研究開発本部 研究会. 2006
  25. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Kazuo Aoki, KITAMURA, Kenji, Noboru Ichinose. 酸化ガリウムの単結晶成長とドーピングによる導電性制御. 2006年 電気化学会第73回大会. 2006
  26. VILLORA, Garcia, SHIMAMURA, Kiyoshi, Kazuo Aoki, KITAMURA, Kenji, Noboru Ichinose. Conductivity control of beta-Ga2O3 substrates by Si doping. 第53回応用物理学関係連合講演会. 2006
  27. VILLORA, Garcia, SHIMAMURA, Kiyoshi, Kazuo Aoki, KITAMURA, Kenji. AlN growth on beta-Ga2O3 substrates by the molecular beam epitaxy technique. 第53回応用物理学関係連合講演会. 2006
  28. SHIMAMURA, Kiyoshi, VILLORA, Garcia, K. Muramatsu, TAKEKAWA, Shunji, KITAMURA, Kenji, N. Ichinose. GROWTH OF FLUORIDE SINGLE CRYSTALS FOR UV/VUV NONLINEAR OPTICAL APPLICATIONS. Japanese-French Seminar on Fluorine Chemistry-2006. 2006
2005
  1. VILLORA, Garcia, SHIMAMURA, Kiyoshi, KITAMURA, Kenji, 青木和夫, 一ノ瀬昇. β-Ga2O3 as new UV transparent conductive substrate. 第50回人工結晶討論会. 2005
  2. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Kenichi Muramatsu, KITAMURA, Kenji, Noboru Ichinose. Fluoride single crystals for UV/VUV nonlinear optical applications. 2005Fall International Symposium on Crystal Growth and Devices. 2005
  3. VILLORA, Garcia, SHIMAMURA, Kiyoshi, 青木和夫, KITAMURA, Kenji. Molecular beam epitaxy of wurtzite GaN and beta-Ga2O3 on transparent and conductive beta-Ga2O3 substrates. 11th MICROOPTICS CONFERENCE. 2005
  4. VILLORA, Garcia, SHIMAMURA, Kiyoshi, KITAMURA, Kenji, 青木和夫, 一ノ瀬昇. New UV transparent conductive substrate β-Ga2O3. 日本電子材料技術協会 第42回秋期講演大会. 2005
  5. SHIMAMURA, Kiyoshi, VILLORA, Garcia, KITAMURA, Kenji, 青木和夫, 一ノ瀬昇. 機能性単結晶材料の進展. 10月TRCセミナー. 2005
  6. M. Kirm, V. Babin, V. Nagirnyi, N. Shiran, V. Voronova, V. Nesterkina, SHIMAMURA, Kiyoshi, KITAMURA, Kenji, VILLORA, Garcia. Spectroscopic investigations of fluoride based scintillating materials. SCINT. 2005
  7. SHIMAMURA, Kiyoshi, VILLORA, Garcia, KITAMURA, Kenji. フッ化物非線形光学結晶. 第74回ニューガラスセミナー. 2005
  8. VILLORA, Garcia, SHIMAMURA, Kiyoshi, 青木和夫, KITAMURA, Kenji, 一ノ瀬昇. Molecular beam epitaxy of beta-Ga2O3. 2005年秋季 第66回応用物理学会学術講演会. 2005
  9. SHIMAMURA, Kiyoshi, VILLORA, Garcia, 村松研一, TAKEKAWA, Shunji, KITAMURA, Kenji, 一ノ瀬昇. SrAlF5 single crystal as a promising new UV/VUV nonlinear optical material. 11th International Meeting on Ferroelectricity. 2005
  10. SHIMAMURA, Kiyoshi, VILLORA, Garcia, NAKAMURA, Masaru, TAKEKAWA, Shunji, KITAMURA, Kenji, 村松研一, 一ノ瀬昇. 紫外QPM応用新フッ化物単結晶SrAlF5の育成と評価. 2005年電気化学秋季大会. 2005
  11. VILLORA, Garcia, SHIMAMURA, Kiyoshi, 青木和夫, KITAMURA, Kenji, 一ノ瀬昇. Molecular Beam Epitaxy of beta-Ga2O3. 第35回結晶成長国内会議. 2005
  12. VILLORA, Garcia, SHIMAMURA, Kiyoshi, 青木和夫, KITAMURA, Kenji, 一ノ瀬昇. Molecular Beam Epitaxy of c-plane wurtzite GaN on nitridized a-plane beta-Ga2O3. 第35回結晶成長国内会議. 2005
  13. P. Cordelier, J. L. Doualan, M. Velazquez, R. Moncorge, SHIMAMURA, Kiyoshi, VILLORA, Garcia, R. Abdulsabirov, V. Semashko, A. Collombet, Y. Guyot, M.F. Joubert. Spectroscopic, gain and laser measurements in Ce3+:LiCaAlF6, Ce3+,Yb3+ :LiYF4, Ce3+,Yb3+ :LiLuF4 and Nd3+:LiYF4 single crystals. フッ素化学日仏セミナー. 2005
  14. N. Shiran, A. Gektin, M. Kirm, V. Nagirnyi, V. Nesterkina, 一ノ瀬昇, SHIMAMURA, Kiyoshi, VILLORA, Garcia. VUV spectroscopy of Ca0.65Eu0.35F2.35 single crystal. Vacuum ultraviolet spectroscopy and radiation interaction with c. 2005
  15. SHIMAMURA, Kiyoshi, VILLORA, Garcia, 村松研一, TAKEKAWA, Shunji, KITAMURA, Kenji, 一ノ瀬昇. A promising new UV/VUV nonlinear optical single crystal, SrAlF5. 16th American Conference on Crystal Growth and Epitaxy. 2005
  16. SHIMAMURA, Kiyoshi, VILLORA, Garcia, TAKEKAWA, Shunji, KITAMURA, Kenji, 村松研一, 一ノ瀬昇. 紫外非線形光学応用フッ化物単結晶SrAlF5の育成と評価. 日本材料科学会平成17年度学術講演大会. 2005
  17. SHIMAMURA, Kiyoshi, VILLORA, Garcia, TAKEKAWA, Shunji, KITAMURA, Kenji, 村松研一, 一ノ瀬昇. 紫外非線形光学応用Sr1-xCaxAlF5単結晶の育成と評価. 社団法人粉体粉末冶金協会平成17年度春季大会. 2005
  18. SHIMAMURA, Kiyoshi, VILLORA, Garcia, KITAMURA, Kenji, 青木和夫, 一ノ瀬昇. GaN用透明導電性基板としてのβ-Ga2O3の単結晶育成と評価. 日本材料科学会平成17年度学術講演大会. 2005
  19. VILLORA, Garcia, SHIMAMURA, Kiyoshi, KITAMURA, Kenji, 青木和夫, 一ノ瀬昇. Wurtzite GaN growth on β-Ga2O3. 社団法人 粉体粉末冶金協会 平成17年度春季大会. 2005
  20. VILLORA, Garcia, SHIMAMURA, Kiyoshi, Kazuo Aoki, Noboru Ichinose. Growth of wurtzite GaN on beta-Ga2O3. 平成17年(2005年)春季第52回応用物理学関係連合講演会. 2005
  21. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Kenichi Muramatsu, Noboru Ichinose. 紫外非線形光学結晶SrAlF5へのCa添加効果. 平成17年(2005年)春季第52回応用物理学関係連合講演会. 2005
  22. SHIMAMURA, Kiyoshi, VILLORA, Garcia, Kenichi Muramatsu, N. Ichinose. 新しい紫外光発生用フッ化物非線形光学結晶の開発. レーザー学会第25回年次大会. 2005

特許 TSV

登録特許
  1. 特許第6613393号 蛍光体積層構造 (2019)
  2. 特許第6604543号 発光装置 (2019)
  3. 特許第6578588号 蛍光体部材及び発光装置 (2019)
  4. 特許第6436538号 ε-Ga2O3単結晶、ε-Ga2O3の製造方法、および、それを用いた半導体素子 (2018)
  5. 特許第6422159号 α-Ga2O3単結晶、α-Ga2O3の製造方法、および、それを用いた半導体素子 (2018)
  6. 特許第6384893号 単結晶蛍光体及び発光装置 (2018)
  7. 特許第6369774号 発光装置 (2018)
  8. 特許第6356573号 単結晶蛍光体及び発光装置 (2018)
  9. 特許第6347673号 YAG単結晶の製造方法 (2018)
  10. 特許第6256708号 単結晶蛍光体 (2017)
  11. 特許第6241002号 蛍光体及び発光装置 (2017)
  12. 特許第6143145号 β-Ga2O3単結晶層の製造方法、β―Ga2O3単結晶層付きサファイア基板、β―Ga2O3自立単結晶及びその製造方法 (2017)
  13. 特許第6108349号 LTG系単結晶の製造方法 (2017)
  14. 特許第6083096号 結晶成長方法および結晶成長装置 (2017)
  15. 特許第6057281号 単結晶製造装置及び単結晶製造方法 (2016)
  16. 特許第6043201号 タンタル酸リチウム単結晶の製造方法 (2016)
  17. 特許第6029095号 UV光励起黄色発光材料、その製造方法及び発光装置 (2016)
  18. 特許第6021135号 X線検出器 (2016)
  19. 特許第5946036号 発光装置 (2016)
  20. 特許第5907538号 光加工器 (2016)
  21. 特許第5904538号 シンチレータ材料及びX線検出器 (2016)
  22. 特許第5874946号 スイッチング制御装置及びショットキーダイオード (2016)
  23. 特許第5866727号 β-Ga2O3単結晶膜の製造方法及び結晶積層構造体 (2016)
  24. 特許第5792675号 窒化アルミニウム結晶の成長方法 (2015)
  25. 特許第5767728号 光アイソレータ (2015)
  26. 特許第5749845号 蛍光体含有部材及び発光装置 (2015)
  27. 特許第5715271号 単結晶、その製造方法、光アイソレータ及びこれを用いた光加工器 (2015)
  28. 特許第5697002号 無機光学フィルター (2015)
  29. 特許第5681113号 単結晶、その製造方法、光アイソレータ及びこれを用いた光加工器 (2015)
  30. 特許第5660582号 酸化物単結晶 (2014)
  31. 特許第5653169号 フッ化物単結晶及びそれを備えた光アイソレータ (2014)
  32. 特許第5649202号 蛍光体及びその製造方法、並びに発光装置 (2014)
  33. 特許第5620562号 単結晶蛍光体及び発光装置 (2014)
  34. 特許第5611329号 ガーネット型単結晶、光アイソレータ及び光加工器 (2014)
  35. 特許第5515147号 光学素子及び光源 (2014)
  36. 特許第5476565号 YAG単結晶、それを用いた光学部品およびその関連機器 (2014)
  37. 特許第5462105号 ファラデー回転子用ガーネット型単結晶及びそれを用いた光アイソレータ (2014)
  38. 特許第5339336号 強誘電体フッ化物結晶のレーザー耐久性評価方法及び選別方法 (2013)
  39. 特許第5245176号 ヨウ化物系単結晶体の製造方法 (2013)
  40. 特許第5237009号 酸化物単結晶 (2013)
  41. 特許第5180430号 発光素子 (2013)
  42. 特許第5030861号 強誘電体フッ化物結晶 (2012)
  43. 特許第4943566号 ガーネット型単結晶、光アイソレータ及びレーザ加工機 (2012)
  44. 特許第4822182号 半導体装置とその製造方法 (2011)
公開特許出願
  1. 特開2020073424号 α-Ga2O3単結晶、その製造装置、および、それを用いた半導体素子 (2020)
  2. 特開2020010063号 発光装置 (2020)
  3. 特開2019208037号 発光装置 (2019)
  4. 特開WO2019/181478号 波長変換部材及び波長変換素子 (2019)
  5. 特開2019164302号 波長変換部材及び波長変換素子 (2019)
  6. 特開2019139071号 波長変換部材 (2019)
  7. 特開2019156159号 波長変換部材 (2019)
  8. 特開2019048766号 α-Ga2O3単結晶、α-Ga2O3の製造方法、および、それを用いた半導体素子 (2019)
  9. 特開2019009178号 圧電材料、その製造方法、圧電素子および燃焼圧センサ (2019)
  10. 特開3412752号 蛍光体及びその製造方法、蛍光体含有部材、及び発光装置又はプロジェクター (2018)
  11. 特開2018191006号 発光装置 (2018)
  12. 特開108603113号 蛍光体及びその製造方法、蛍光体含有部材、及び発光装置又はプロジェクター (2018)
  13. 特開CN108538991A号 単結晶蛍光体、蛍光体含有部材、及び発光装置 (2018)
  14. 特開107154454号 単結晶蛍光体及び発光装置 (2017)
  15. 特開2017137223号 ガーネット型単結晶、その製造方法、それを用いた光アイソレータ及び光加工器 (2017)
  16. 特開2017137394号 蛍光体及びその製造方法、蛍光体含有部材、及び発光装置又はプロジェクター (2017)
  17. 特開2017/135373号 蛍光体及びその製造方法、蛍光体含有部材、及び発光装置又はプロジェクター (2017)
  18. 特開2017019681号 圧電材料、その製造方法、圧電素子および燃焼圧センサ (2017)
  19. 特開WO2017/006660号 圧電材料、その製造方法、圧電素子および燃焼圧センサ (2017)
  20. 特開3061801号 単結晶蛍光体及び発光装置 (2016)
  21. 特開3032594号 発光装置 (2016)
  22. 特開105658764号 単結晶蛍光体及び発光装置 (2016)
  23. 特開2015/147101号 β-Ga2O3単結晶膜の製造方法、β―Ga2O3単結晶膜付きサファイア基板、β―Ga2O3自立単結晶及びその製造方法 (2015)
  24. 特開2015060254号 単結晶蛍光体及び発光装置 (2015)
  25. 特開2015/060350号 単結晶蛍光体、蛍光体含有部材、及び発光装置 (2015)
  26. 特開2015057365号 単結晶、その製造方法、光アイソレータ及びこれを用いた光加工器 (2015)
  27. 特開2015051890号 タンタル酸リチウム単結晶の製造方法 (2015)
  28. 特開2015/020205号 発光装置 (2015)
  29. 特開2811526号 AIN単結晶ショットキーバリアダイオード及びその製造方法 (2014)
  30. 特開2692910号 ファラデー回転子、光アイソレーター及び光加工器 (2014)
  31. 特開2013/164991号 光学材料及びその製造方法並びに光学材料を用いた発光装置、光アイソレーター及び光加工器 (2013)
  32. 特開2013230958号 光アイソレータ材料、その製造方法、光アイソレータ及び光加工器 (2013)
  33. 特開WO2013/164978号 UV光励起赤色発光材料及び発光装置 (2013)
  34. 特開WO2013/151045号 結晶成長方法および結晶成長装置 (2013)
  35. 特開WO2013/115269号 AIN単結晶ショットキーバリアダイオード及びその製造方法 (2013)
  36. 特開2599899号 ガーネット型単結晶、光アイソレータ及びレーザ加工機 (2013)
  37. 特開2013035717号 酸化物共晶体の製造方法 (2013)
  38. 特開2012229134号 酸化物共晶体の製造方法 (2012)
  39. 特開WO2012/133200号 ファラデー回転子、光アイソレーター及び光加工器 (2012)
  40. 特開2012/057330号 発光装置 (2012)
  41. 特開WO2012/014796号 ガーネット型単結晶、光アイソレータ及びレーザ加工機 (2012)
  42. 特開WO2011/132668号 ガーネット型単結晶、光アイソレータ及び光加工器 (2011)
  43. 特開WO2011/049102号 単結晶、その製造方法、光アイソレータ及びこれを用いた光加工器 (2011)
  44. 特開WO2011040232号 無機光学フィルター、光学素子及び光源 (2011)
  45. 特開DE112008003392T5号 波長変換素子 (2010)
  46. 特開WO2010/010950号 ガーネット型単結晶、それを用いた光学部品およびその関連機器 (2010)
  47. 特開2010008574号 光パラメトリック発振波長変換装置 (2010)
  48. 特開2009145440号 波長変換素子 (2009)
  49. 特開2009143778号 窒化アルミニウム結晶の成長方法と窒化アルミニウム基板および半導体デバイス (2009)
  50. 特開WO2009/075363号 波長変換素子 (2009)
  51. 特開WO2008/096889号 ヨウ化物系単結晶体、その製造方法、およびヨウ化物系単結晶体からなるシンチレータ (2008)
  52. 特開WO2008/054008号 TmxHoyLiLn(1-x-y)F4単結晶とそれを用いたレーザ発振器 (2008)
外国特許
  1. No. EP2692910A4 FARADAY ROTOR, OPTICAL ISOLATOR AND OPTICAL PROCESSING EQUIPMENT (2014)
  2. No. EP2774967A1 UV-EXCITED RED-LIGHT EMITTING MATERIAL, AND LIGHT EMITTING DIODE (2014)
  3. No. RU2012149213A (2014)
  4. No. EP2692910A1 FARADAY ROTOR, OPTICAL ISOLATOR AND OPTICAL PROCESSING EQUIPMENT (2014)
  5. No. EP2599899A4 GARNET SINGLE CRYSTAL, OPTICAL ISOLATOR AND LASER PROCESSING MACHINE (2014)
  6. No. RU2012120750A (2013)
  7. No. US20130308187A1 FARADAY ROTOR, OPTICAL ISOLATOR AND OPTICAL PROCESSING EQUIPMENT (2013)
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