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山下 良之
Address
305-0044 茨城県つくば市並木1-1 [アクセス]
  • 論文・発表

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2018
  1. Yoshiyuki YAMASHITA. Grenobleでの一年間の在外派遣. Vacuum and Surface Science. 61 [12] (2018) 813-814 10.1380/vss.61.813
  2. Yoshiyuki Yamashita, Anli Yang, Keisuke Kobayashi. Near surface structures and the electronic states of polar InN. ECS TRANSACTIONS. 86 [3] (2018) 103-108 10.1149/08603.0103ecst
  3. C. Zborowski, O. Renault, A. Torres, C. Guedj, Y. Yamashita, S. Ueda, G. Grenet, S. Tougaard. Quantitative determination of elemental diffusion from deeply buried layers by photoelectron spectroscopy. JOURNAL OF APPLIED PHYSICS. 124 [8] (2018) 085115-1-085115-12 10.1063/1.5033453
  4. [R-635] 微少領域のバンド分散解析:[R-636] 摩擦界面における真実接触面の直接観察. Vacuum and Surface Science. 61 [7] (2018) 483-483 10.1380/vss.61.483
  5. Takahiro Nagata, Yoshihisa Suzuki, Yoshiyuki Yamashita, Atsushi Ogura, Toyohiro Chikyow. Study of Sn and Mg doping effects on TiO2/Ge stack structure by combinatorial synthesis. Japanese Journal of Applied Physics. 57 [4S] (2018) 04FJ04 10.7567/jjap.57.04fj04
  6. Masataka Imura, Shunsuke Tsuda, Hiroyuki Takeda, Takahiro Nagata, Ryan G. Banal, Hideki Yoshikawa, AnLi Yang, Yoshiyuki Yamashita, Keisuke Kobayashi, Yasuo Koide, Tomohiro Yamaguchi, Masamitsu Kaneko, Nao Uematsu, Ke Wang, Tsutomu Araki, Yasushi Nanishi. Surface and bulk electronic structures of unintentionally and Mg-doped In0.7Ga0.3N epilayer by hard X-ray photoelectron spectroscopy. Journal of Applied Physics. 123 [9] (2018) 095701 10.1063/1.5016574
  7. M. Kazar Mendes. Forming mechanism of Te-based conductive-bridge memories. APPLIED SURFACE SCIENCE. 432A (2018) 34-40 10.1016/j apsusc.2017.07.187
  8. C. Zborowski, O. Renault, A. Torres, Y. Yamashita, G. Grenet, S. Tougaard. Determination of the input parameters for inelastic background analysis combined with HAXPES using a reference sample. Applied Surface Science. 432 (2018) 60-70 10.1016/j.apsusc.2017.06.081
2017
  1. Yoshiyuki YAMASHITA, Ryu HASUNUMA, Takahiro NAGATA, Toyohiro CHIKYOW. Direct Observation of the Energy Distribution of Interface States at SiO<sub>2</sub>/4H-SiC Interface: Operando Hard X-ray Photoelectron Spectroscopic Study. Hyomen Kagaku. 38 [7] (2017) 347-350 10.1380/jsssj.38.347
  2. Yoshihisa Suzuki, Takahiro Nagata, Yoshiyuki Yamashita, Toshihide Nabatame, Atsushi Ogura, Toyohiro Chikyow. Effect of Y and Mn doping into rutile type TiO2/Ge stack structure by combinatorial synthesis. Japanese Journal of Applied Physics. 56 [6S1] (2017) 06GF11 10.7567/jjap.56.06gf11
  3. Masataka Imura, Shunsuke Tsuda, Takahiro Nagata, Ryan G. Banal, Hideki Yoshikawa, AnLi Yang, Yoshiyuki Yamashita, Keisuke Kobayashi, Yasuo Koide, Tomohiro Yamaguchi, Masamitsu Kaneko, Nao Uematsu, Ke Wang, Tsutomu Araki, Yasushi Nanishi. Surface and bulk electronic structures of heavily Mg-doped InN epilayer by hard X-ray photoelectron spectroscopy. Journal of Applied Physics. 121 [9] (2017) 095703 10.1063/1.4977201
  4. Evelyn Handick, Patrick Reinhard, Regan G. Wilks, Fabian Pianezzi, Thomas Kunze, Dagmar Kreikemeyer-Lorenzo, Lothar Weinhardt, Monika Blum, Wanli Yang, Mihaela Gorgoi, Eiji Ikenaga, Dominic Gerlach, Shigenori Ueda, Yoshiyuki Yamashita, Toyohiro Chikyow, Clemens Heske, Stephan Buecheler, Ayodhya N. Tiwari, Marcus Bär. Formation of a K—In—Se Surface Species by NaF/KF Postdeposition Treatment of Cu(In,Ga)Se2 Thin-Film Solar Cell Absorbers. ACS Applied Materials & Interfaces. 9 [4] (2017) 3581-3589 10.1021/acsami.6b11892
  5. PINCELLA, Francesca. Evaluation by HAXPES of the Chemical State of the Components of a Close-packed Array of Bi-metallic (Au-Ag) Nanoparticles on ITO. Spring-8/SACLA利用研究成果集. 5 [1] (2017) 38-44 10.18957/rr.5.1.38
  6. Takahiro Nagata, Oliver Bierwagen, Zbigniew Galazka, Masataka Imura, Shigenori Ueda, Hideki Yoshikawa, Yoshiyuki Yamashita, Toyohiro Chikyow. Photoelectron spectroscopic study of electronic state and surface structure of In2O3 single crystals. Applied Physics Express. 10 [1] (2017) 011102 10.7567/apex.10.011102
2016
  1. 山下 良之. 先端追跡[R-594]実験室硬X線光電子分光. JOURNAL OF THE SURFACE SCIENCE SOCIETY OF JAPAN(表面科学). 37 [10] (2016) 518-518 10.1380/jsssj.37.518
  2. Y. Yamashita, R. Hasunuma, T. Nagata, T. Chikyow. Direct Observation of Energy Distribution of Interface States at SiO2/4H-SiC Interface. ECS Transactions. 75 [12] (2016) 207-211 10.1149/07512.0207ecst
  3. Takahiro Nagata, Yoshiyuki Yamashita, Hideki Yoshikawa, Masataka Imura, Seungjun Oh, Kazuyoshi Kobashi, Toyohiro Chikyow. Bottom-electrode effect on switching behavior and interface reaction in nanoionic-based resistive changing memory. Japanese Journal of Applied Physics. 55 [8S2] (2016) 08PC03 10.7567/jjap.55.08pc03
  4. Takahiro Nagata, Somu Kumaragurubaran, Yoshifumi Tsunekawa, Yoshiyuki Yamashita, Shigenori Ueda, Kenichiro Takahashi, Sung-Gi Ri, Setsu Suzuki, Seungjun Oh, Toyohiro Chikyow. Interface stability of electrode/Bi-containing relaxor ferroelectric oxide for high-temperature operational capacitor. Japanese Journal of Applied Physics. 55 [6S1] (2016) 06GJ12 10.7567/jjap.55.06gj12
  5. Yoshihisa Suzuki, Takahiro Nagata, Yoshiyuki Yamashita, Toshihide Nabatame, Atsushi Ogura, Toyohiro Chikyow. Thin-film growth of (110) rutile TiO2on (100) Ge substrate by pulsed laser deposition. Japanese Journal of Applied Physics. 55 [6S1] (2016) 06GG06 10.7567/jjap.55.06gg06
  6. Takashi Tsuchiya, Kazuya Terabe, Masanori Ochi, Tohru Higuchi, Minoru Osada, Yoshiyuki Yamashita, Shigenori Ueda, Masakazu Aono. In Situ Tuning of Magnetization and Magnetoresistance in Fe3O4 Thin Film Achieved with All-Solid-State Redox Device. ACS Nano. 10 [1] (2016) 1655-1661 10.1021/acsnano.5b07374
  7. 室町 英治, 藤田 高弘, 藤田 大介, 村川 健作, 山内 泰, 三石 和貴, 川喜多 磨美子, 岩井 秀夫, 大久保 忠勝, 川喜多 仁, 北澤 英明, 木本 浩司, クスタンセ オスカル, 倉橋 光紀, 後藤 敦, 坂口 勲, 坂田 修身, 櫻井 健次, 張 晗, 篠原 正, 清水 禎, 清水 智子, 志波 光晴, 鈴木 拓, 関口 隆史, 丹所 正孝, 知京 豊裕, 長田 貴弘, 野口 秀典, 端 健二郎, 宝野 和博, 柳生 進二郎, 山下 良之, 吉川 元起, 吉川 英樹, 吉武 道子, 渡邉 賢, 渡邊 誠. 材料イノベーションを加速する先進計測テクノロジーの現状と動向 物質・材料研究のための先進計測テクノロジー. 調査分析室レポートNIMS-RAO-FY2016-3 [ISBN] 978-4-9900563-7-7. 1 (2016) 42-51
  8. 室町 英治, 藤田 高弘, 藤田 大介, 村川 健作, 山内 泰, 三石 和貴, 川喜多 磨美子, 岩井 秀夫, 大久保 忠勝, 川喜多 仁, 北澤 英明, 木本 浩司, クスタンセ オスカル, 倉橋 光紀, 後藤 敦, 坂口 勲, 坂田 修身, 櫻井 健次, 張 晗, 篠原 正, 清水 禎, 清水 智子, 志波 光晴, 鈴木 拓, 関口 隆史, 丹所 正孝, 知京 豊裕, 長田 貴弘, 野口 秀典, 端 健二郎, 宝野 和博, 柳生 進二郎, 山下 良之, 吉川 元起, 吉川 英樹, 渡邉 賢, 渡邊 誠. 材料イノベーションを加速する先進計測テクノロジーの現状と動向. 調査分析室レポート. (2016) 73-89
2014
  1. YAMASHITA, Yoshiyuki, CHIKYOW, Toyohiro, Keisuke Kobayashi. Bias-voltage application in a hard X-ray photoelectron spectroscopic study of the interface states at oxide/Si(100) interfaces. SPring-8 Research Frontiers 2013. 2013 (2014) 54-55
  2. Pengyu Wang, Hiroko Tooriyama, Kazuya Yokoyama, Masataka Ohtani, Haruyasu Asahara, Tomoya Konishi, Nagatoshi Nishiwaki, Masahiko Shimoda, Yoshiyuki Yamashita, Hideki Yoshikawa, Kazuya Kobiro. Smart Decoration of Mesoporous TiO2Nanospheres with Noble Metal Alloy Nanoparticles into Core-Shell, Yolk-Core-Shell, and Surface-Dispersion Morphologies. European Journal of Inorganic Chemistry. 2014 [26] (2014) 4254-4257 10.1002/ejic.201402646
  3. Yoshiyuki YAMASHITA, Hideki YOSHIKAWA, Toyohiro CHIKYOW, Keisuke KOBAYASHI. Bias-Dependence Potential Distribution in Gate Stack Structuresby Hard-X-ray Photoelectron Spectroscopy under Device Operation. Hyomen Kagaku. 35 [7] (2014) 361-364 10.1380/jsssj.35.361
  4. Yoshiyuki Yamashita, Hideki Yoshikawa, Toyohiro Chikyo. Bias dependent potential distribution of a Pt/HfO2/SiO2/Si gate structure obtained from a bias application in hard X-ray photoelectron spectroscopy. Japanese Journal of Applied Physics. 53 [5S1] (2014) 05FH05 10.7567/jjap.53.05fh05
  5. Gubbala V. Ramesh, Rajesh Kodiyath, Toyokazu Tanabe, Maidhily Manikandan, Takeshi Fujita, Futoshi Matsumoto, Shinsuke Ishihara, Shigenori Ueda, Yoshiyuki Yamashita, Katsuhiko Ariga, Hideki Abe. NbPt3Intermetallic Nanoparticles: Highly Stable and CO-Tolerant Electrocatalyst for Fuel Oxidation. ChemElectroChem. 1 [4] (2014) 728-732 10.1002/celc.201300240
  6. Takahiro Nagata, Seungjun Oh, Yoshiyuki Yamashita, Hideki Yoshikawa, Norihiro Ikeno, Keisuke Kobayashi, Toyohiro Chikyow, Yutaka Wakayama. Photoelectron spectroscopic study on band alignment of poly(3-hexylthiophene-2,5-diyl)/polar-ZnO heterointerface. Thin Solid Films. 554 (2014) 194-198 10.1016/j.tsf.2013.08.018
  7. Jan H. Richter, Paul Fons, Alex V. Kolobov, Shigenori Ueda, Hideki Yoshikawa, Yoshiyuki Yamashita, Satoshi Ishimaru, Keisuke Kobayashi, Junji Tominaga. Hard x-ray photoelectron spectroscopy study of Ge2Sb2Te5; as-deposited amorphous, crystalline, and laser-reamorphized. Applied Physics Letters. 104 [6] (2014) 061909 10.1063/1.4865328
  8. Y. Yamashita, H. Yoshikawa, T. Chikyo, K. Kobayashi. Direct observation of bias-dependence potential distribution in metal/HfO2 gate stack structures by hard x-ray photoelectron spectroscopy under device operation. Journal of Applied Physics. 115 [4] (2014) 043721 10.1063/1.4863637
2013
  1. Takashi Tsuchiya, Shogo Miyoshi, Yoshiyuki Yamashita, Hideki Yoshikawa, Kazuya Terabe, Keisuke Kobayashi, Shu Yamaguchi. Direct observation of redox state modulation at carbon/amorphous tantalum oxide thin film hetero-interface probed by means of in situ hard X-ray photoemission spectroscopy. Solid State Ionics. 253 (2013) 110-118 10.1016/j.ssi.2013.09.015
  2. M. Imura, S. Tsuda, T. Nagata, H. Takeda, M. Y. Liao, A. L. Yang, Y. Yamashita, H. Yoshikawa, Y. Koide, K. Kobayashi, T. Yamaguchi, M. Kaneko, N. Uematsu, K. Wang, T. Araki, Y. Nanishi. Impact of Mg concentration on energy-band-depth profile of Mg-doped InN epilayers analyzed by hard X-ray photoelectron spectroscopy. Applied Physics Letters. 103 [16] (2013) 162110 10.1063/1.4826094
  3. Yoshiyuki Yamashita, Hideki Yoshikawa, Toyohiro Chikyo, Keisuke Kobayashi. New Direct Spectroscopic Method for Determination of Bias-Dependent Electronic States: Hard X-ray Photoelectron Spectroscopy Under Device Operation. Japanese Journal of Applied Physics. 52 [10R] (2013) 108005 10.7567/jjap.52.108005
  4. J. Fujii, B. R. Salles, M. Sperl, S. Ueda, M. Kobata, K. Kobayashi, Y. Yamashita, P. Torelli, M. Utz, C. S. Fadley, A. X. Gray, J. Braun, H. Ebert, I. Di Marco, O. Eriksson, P. Thunström, G. H. Fecher, H. Stryhanyuk, E. Ikenaga, J. Minár, C. H. Back, G. van der Laan, G. Panaccione. Identifying the Electronic Character and Role of the Mn States in the Valence Band of (Ga,Mn)As. Physical Review Letters. 111 [9] (2013) 10.1103/physrevlett.111.097201
  5. Anli Yang, Yoshiyuki Yamashita, Hideki Yoshikawa, Tomohiro Yamaguchi, Masataka Imura, Masamitsu Kaneko, Shigenori Ueda, Osami Sakata, Yasushi Nanishi, Keisuke Kobayashi. Investigation of the Effect of Oxygen on the Near-Surface Electron Accumulation in Nonpolarm-Plane (101̄0) InN Film by Hard X-ray Photoelectron Spectroscopy. Japanese Journal of Applied Physics. 52 [8S] (2013) 08JD01 10.7567/jjap.52.08jd01
  6. Masataka Imura, Shunsuke Tsuda, Takahiro Nagata, Hiroyuki Takeda, Meiyong Liao, AnLi Yang, Yoshiyuki Yamashita, Hideki Yoshikawa, Yasuo Koide, Keisuke Kobayashi, Tomohiro Yamaguchi, Masamitsu Kaneko, Nao Uematsu, Tsutomu Araki, Yasushi Nanishi. Systematic investigation of surface and bulk electronic structure of undoped In-polar InN epilayers by hard X-ray photoelectron spectroscopy. Journal of Applied Physics. 114 [3] (2013) 033505 10.1063/1.4812570
  7. 山下 良之. ナノ電子デバイスの動作下における電子状態の直接観測法の開発. ポストシリコン半導体-ナノ成膜ダイナミクスと基盤・界面効果ー. (2013) 434-442
  8. Yoshiyuki Yamashita, Hideki Yoshikawa, Toyohiro Chikyow, Keisuke Kobayashi. Bias-voltage application in a hard x-ray photoelectron spectroscopic study of the interface states at oxide/Si(100) interfaces. Journal of Applied Physics. 113 [16] (2013) 163707 10.1063/1.4803491
  9. Francesco Borgatti, Chanwoo Park, Anja Herpers, Francesco Offi, Ricardo Egoavil, Yoshiyuki Yamashita, Anli Yang, Masaaki Kobata, Keisuke Kobayashi, Jo Verbeeck, Giancarlo Panaccione, Regina Dittmann. Chemical insight into electroforming of resistive switching manganite heterostructures. Nanoscale. 5 [9] (2013) 3954 10.1039/c3nr00106g
  10. Takashi Tsuchiya, Shogo Miyoshi, Yoshiyuki Yamashita, Hideki Yoshikawa, Kazuya Terabe, Keisuke Kobayashi, Shu Yamaguchi. Room temperature redox reaction by oxide ion migration at carbon/Gd-doped CeO2heterointerface probed by anin situhard x-ray photoemission and soft x-ray absorption spectroscopies. Science and Technology of Advanced Materials. 14 [4] (2013) 045001 10.1088/1468-6996/14/4/045001
  11. T. Nagata, S. Oh, Y. Yamashita, H. Yoshikawa, N. Ikeno, K. Kobayashi, T. Chikyow, Y. Wakayama. Photoelectron spectroscopic study of band alignment of polymer/ZnO photovoltaic device structure. Applied Physics Letters. 102 [4] (2013) 043302 10.1063/1.4790298
  12. A. L. Yang, Y. Yamashita, M. Kobata, T. Matsushita, H. Yoshikawa, I. Píš, M. Imura, T. Yamaguchi, O. Sakata, Y. Nanishi, K. Kobayashi. Investigation of the near-surface structures of polar InN films by chemical-state-discriminated hard X-ray photoelectron diffraction. Applied Physics Letters. 102 [3] (2013) 031914 10.1063/1.4789373
2012
  1. Naoki Ohashi, Hideki Yoshikawa, Yoshiyuki Yamashita, Shigenori Ueda, Jianyong Li, Hideyo Okushi, Keisuke Kobayashi, Hajime Haneda. Determination of Schottky barrier profile at Pt/SrTiO3:Nb junction by x-ray photoemission. Applied Physics Letters. 101 [25] (2012) 251911 10.1063/1.4772628
  2. C. Papp, G. Conti, B. Balke, S. Ueda, Y. Yamashita, H. Yoshikawa, Y. S. Uritsky, K. Kobayashi, C. S. Fadley. Nondestructive characterization of a TiN metal gate: Chemical and structural properties by means of standing-wave hard x-ray photoemission spectroscopy. Journal of Applied Physics. 112 [11] (2012) 114501 10.1063/1.4765720
  3. Takahiro Nagata, Yoshiyuki Yamashita, Hideki Yoshikawa, Tsuyoshi Uehara, Masamitsu Haemori, Keisuke Kobayashi, Toyohiro Chikyow. Effect of near atmospheric pressure nitrogen plasma treatment on Pt/ZnO interface. Journal of Applied Physics. 112 [11] (2012) 116104 10.1063/1.4768908
  4. A. A. Greer, A. X. Gray, S. Kanai, A. M. Kaiser, S. Ueda, Y. Yamashita, C. Bordel, G. Palsson, N. Maejima, S.-H. Yang, G. Conti, K. Kobayashi, S. Ikeda, F. Matsukura, H. Ohno, C. M. Schneider, J. B. Kortright, F. Hellman, C. S. Fadley. Observation of boron diffusion in an annealed Ta/CoFeB/MgO magnetic tunnel junction with standing-wave hard x-ray photoemission. Applied Physics Letters. 101 [20] (2012) 202402 10.1063/1.4766351
  5. A. X. Gray, J. Minár, S. Ueda, P. R. Stone, Y. Yamashita, J. Fujii, J. Braun, L. Plucinski, C. M. Schneider, G. Panaccione, H. Ebert, O. D. Dubon, K. Kobayashi, C. S. Fadley. Bulk electronic structure of the dilute magnetic semiconductor Ga1−xMn x As through hard X-ray angle-resolved photoemission. Nature Materials. 11 [11] (2012) 957-962 10.1038/nmat3450
  6. T. Nagata, S. Oh, Y. Yamashita, H. Yoshikawa, R. Hayakawa, K. Kobayashi, T. Chikyow, Y. Wakayama. Hard x-ray photoelectron spectroscopy study on band alignment at poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate)/ZnO interface. Applied Physics Letters. 101 [17] (2012) 173303 10.1063/1.4762834
  7. Nor Akmal Fadil, Saravanan Govindachetty, Hideki Yoshikawa, Yoshiyuki Yamashita, Shigenori Ueda, Keisuke Kobayashi, Toyokazu Tanabe, Toru Hara, Venkata Ramesh Gubbala, Hideyuki Murakami, Kazuhiko Noda, Hideki Abe. Wet Chemical Synthesis of Ni-Al Nanoparticles at Ambient Condition. ADVANCED MATERIALS RESEARCH. 557-559 [7] (2012) 442-447 10.4028/www.scientific.net/amr557-559.442
  8. A. M. Kaiser, A. X. Gray, G. Conti, B. Jalan, A. P. Kajdos, A. Gloskovskii, S. Ueda, Y. Yamashita, K. Kobayashi, W. Drube, S. Stemmer, C. S. Fadley. Electronic structure of delta-doped La:SrTiO3 layers by hard x-ray photoelectron spectroscopy. Applied Physics Letters. 100 [26] (2012) 261603 10.1063/1.4731642
  9. M. Shimoda, T. Konishi, N. Nishiwaki, Y. Yamashita, H. Yoshikawa. Sulfur-mediated palladium catalyst immobilized on a GaAs surface. Journal of Applied Physics. 111 [12] (2012) 124908 10.1063/1.4730377
  10. Kensuke Kobayashi, Sachio Horiuchi, Reiji Kumai, Fumitaka Kagawa, Youichi Murakami, Yoshinori Tokura. Electronic Ferroelectricity in a Molecular Crystal with Large Polarization Directing Antiparallel to Ionic Displacement. Physical Review Letters. 108 [23] (2012) 10.1103/physrevlett.108.237601
  11. 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
  12. Govindachetty Saravanan, Toru Hara, Hideki Yoshikawa, Yoshiyuki Yamashita, Shigenori Ueda, Keisuke Kobayashi, Hideki Abe. Post-synthesis dispersion of metal nanoparticles by poly(amidoamine) dendrimers: size-selective inclusion, water solubilization, and improved catalytic performance. Chemical Communications. 48 [60] (2012) 7441 10.1039/c2cc31039b
  13. Takahiro Nagata, Masamitsu Haemori, Yoshiyuki Yamashita, Hideki Yoshikawa, Keisuke Kobayashi, Toyohiro Chikyow. Observation of filament formation process of Cu/HfO2/Pt ReRAM structure by hard x-ray photoelectron spectroscopy under bias operation. Journal of Materials Research. 27 [06] (2012) 869-878 10.1557/jmr.2011.448
  14. AnLi Yang, Yoshiyuki Yamashita, Tomohiro Yamaguchi, Masataka Imura, Masamitsu Kaneko, Osami Sakata, Yasushi Nanishi, Keisuke Kobayashi. Strong Correlation Between Oxygen Donor and Near-Surface Electron Accumulation in Undoped and Mg-Doped In-Polar InN Films. Applied Physics Express. 5 [3] (2012) 031002 10.1143/apex.5.031002
  15. Jesse Williams, Hideki Yoshikawa, Shigenori Ueda, Yoshiyuki Yamashita, Keisuke Kobayashi, Yutaka Adachi, Hajime Haneda, Takeshi Ohgaki, Hiroki Miyazaki, Takamasa Ishigaki, Naoki Ohashi. Polarity-dependent photoemission spectra of wurtzite-type zinc oxide. Applied Physics Letters. 100 [5] (2012) 051902 10.1063/1.3673553
2011
  1. Nagatoshi Nishiwaki, Tomoya Konishi, Shotaro Hirao, Yoshiyuki Yamashita, Hideki Yoshikawa, Masahiko Shimoda. Hydroxylated surface of GaAs as a scaffold for a heterogeneous Pd catalyst. Phys. Chem. Chem. Phys.. 14 [4] (2011) 1424-1430 10.1039/c1cp22537e
  2. Vajiheh Alijani, Siham Ouardi, Gerhard H. Fecher, Jürgen Winterlik, S. Shahab Naghavi, Xeniya Kozina, Gregory Stryganyuk, Claudia Felser, Eiji Ikenaga, Yoshiyuki Yamashita, Shigenori Ueda, Keisuke Kobayashi. Electronic, structural, and magnetic properties of the half-metallic ferromagnetic quaternary Heusler compounds CoFeMnZ(Z=Al, Ga, Si, Ge). Physical Review B. 84 [22] (2011) 10.1103/physrevb.84.224416
  3. T. Nagata, M. Haemori, Y. Yamashita, H. Yoshikawa, Y. Iwashita, K. Kobayashi, T. Chikyow. Bias application hard x-ray photoelectron spectroscopy study of forming process of Cu/HfO2/Pt resistive random access memory structure. Applied Physics Letters. 99 [22] (2011) 223517 10.1063/1.3664781
  4. Yoshiyuki Yamashita, Hideki Yoshikawa, Toyohiro Chikyo, Keisuke Kobayashi. (Invited) Direct Observation of Electronic States in Gate Stack Structures: XPS under Device Operation. ECS TRANSACTIONS. 41 (2011) 331-336 10.1149/1.3633313
  5. Siham Ouardi, Gerhard H. Fecher, Benjamin Balke, Andreea Beleanu, Xeniya Kozina, Gregory Stryganyuk, Claudia Felser, Werner Klöß, Hartmut Schrader, Fabiano Bernardi, Jonder Morais, Eiji Ikenaga, Yoshiyuki Yamashita, Shigenori Ueda, Keisuke Kobayashi. Electronic and crystallographic structure, hard x-ray photoemission, and mechanical and transport properties of the half-metallic Heusler compound Co2MnGe. Physical Review B. 84 [15] (2011) 10.1103/physrevb.84.155122
  6. J. Fujii, M. Sperl, S. Ueda, K. Kobayashi, Y. Yamashita, M. Kobata, P. Torelli, F. Borgatti, M. Utz, C. S. Fadley, A. X. Gray, G. Monaco, C. H. Back, G. van der Laan, G. Panaccione. Identification of Different Electron Screening Behavior Between the Bulk and Surface of (Ga,Mn)As. Physical Review Letters. 107 [18] (2011) 10.1103/physrevlett.107.187203
  7. A. X. Gray, C. Papp, S. Ueda, B. Balke, Y. Yamashita, L. Plucinski, J. Minár, J. Braun, E. R. Ylvisaker, C. M. Schneider, W. E. Pickett, H. Ebert, K. Kobayashi, C. S. Fadley. Probing bulk electronic structure with hard X-ray angle-resolved photoemission. Nature Materials. 10 [10] (2011) 759-764 10.1038/nmat3089
  8. Masaki Kobayashi, Hideharu Niwa, Yoshihisa Harada, Koji Horiba, Masaharu Oshima, Hironori Ofuchi, Kiyoyuki Terakura, Takashi Ikeda, Yuka Koshigoe, Jun-ichi Ozaki, Seizo Miyata, Shigenori Ueda, Yoshiyuki Yamashita, Hideki Yoshikawa, Keisuke Kobayashi. Role of residual transition-metal atoms in oxygen reduction reaction in cobalt phthalocyanine-based carbon cathode catalysts for polymer electrolyte fuel cell. Journal of Power Sources. 196 [20] (2011) 8346-8351 10.1016/j.jpowsour.2011.06.062
  9. Ryoma Hayakawa, Masashi Yoshida, Kouta Ide, Yoshiyuki Yamashita, Hideki Yoshikawa, Keisuke Kobayashi, Shunsuke Kunugi, Tsuyoshi Uehara, Norifumi Fujimura. Structural analysis and electrical properties of pure Ge3N4 dielectric layers formed by an atmospheric-pressure nitrogen plasma. Journal of Applied Physics. 110 [6] (2011) 064103 10.1063/1.3638133
  10. Yuki Utsumi, Hitoshi Sato, Hidenao Kurihara, Hiroyuki Maso, Koichi Hiraoka, Kenichi Kojima, Komei Tobimatsu, Takuo Ohkochi, Shin-ichi Fujimori, Yukiharu Takeda, Yuji Saitoh, Kojiro Mimura, Shigenori Ueda, Yoshiyuki Yamashita, Hideki Yoshikawa, Keisuke Kobayashi, Tamio Oguchi, Kenya Shimada, Hirofumi Namatame, Masaki Taniguchi. Conduction-band electronic states of YbInCu4studied by photoemission and soft x-ray absorption spectroscopies. Physical Review B. 84 [11] (2011) 10.1103/physrevb.84.115143
  11. Md. Zakir Hossain, Kozo Mukai, Yoshiyuki Yamashita, Hiroshi Kawai, Jun Yoshinobu. Real-space observation of local anisotropic correlation between buckled dimers on Si(100) induced by a bidentate adsorbed molecule. Chemical Communications. 47 [37] (2011) 10392 10.1039/c1cc13822g
  12. A. X. Gray, A. Janotti, J. Son, J. M. LeBeau, S. Ueda, Y. Yamashita, K. Kobayashi, A. M. Kaiser, R. Sutarto, H. Wadati, G. A. Sawatzky, C. G. Van de Walle, S. Stemmer, C. S. Fadley. Insulating state of ultrathin epitaxial LaNiO3thin films detected by hard x-ray photoemission. Physical Review B. 84 [7] (2011) 10.1103/physrevb.84.075104
  13. NAGATA, Takahiro, YAMASHITA, Yoshiyuki, KOBAYASHI, Keisuke. Study of Oxygen Migration at Pt/HfO2/Pt Interface by Bias-application Hard X-ray Photoelectron Spectroscopy. SPring-8 Research Frontiers 2010. (2011) 70-71
  14. Yoshiyuki YAMASHITA, Takahiro NAGATA, Hideki YOSHIKAWA, Toyohiro CHIKYOW, Keisuke KOBAYASHI. Bias-application in Hard X-ray Photoelectronic Study for Advanced Materials. Hyomen Kagaku. 32 [6] (2011) 320-324 10.1380/jsssj.32.320
  15. K. Nishio, M. Matvejeff, R. Takahashi, M. Lippmaa, M. Sumiya, H. Yoshikawa, K. Kobayashi, Y. Yamashita. Delta-doped epitaxial La:SrTiO3 field-effect transistor. Applied Physics Letters. 98 [24] (2011) 242113 10.1063/1.3600782
  16. T. Nagata, O. Bierwagen, M. E. White, M. Y. Tsai, Y. Yamashita, H. Yoshikawa, N. Ohashi, K. Kobayashi, T. Chikyow, J. S. Speck. XPS study of Sb-/In-doping and surface pinning effects on the Fermi level in SnO2 (101) thin films. Applied Physics Letters. 98 [23] (2011) 232107 10.1063/1.3596449
  17. Kojiro Mimura, Takayuki Uozumi, Takahiko Ishizu, Satoru Motonami, Hitoshi Sato, Yuki Utsumi, Shigenori Ueda, Akihiro Mitsuda, Kenya Shimada, Yukihiro Taguchi, Yoshiyuki Yamashita, Hideki Yoshikawa, Hirofumi Namatame, Masaki Taniguchi, Keisuke Kobayashi. Temperature-Induced Valence Transition of EuPd2Si2Studied by Hard X-ray Photoelectron Spectroscopy. Japanese Journal of Applied Physics. 50 [5] (2011) 05FD03 10.1143/jjap.50.05fd03
  18. A. X. Gray, J. Karel, J. Minár, C. Bordel, H. Ebert, J. Braun, S. Ueda, Y. Yamashita, L. Ouyang, D. J. Smith, K. Kobayashi, F. Hellman, C. S. Fadley. Hard x-ray photoemission study of near-Heusler FexSi1−xalloys. Physical Review B. 83 [19] (2011) 10.1103/physrevb.83.195112
  19. Oliver Bierwagen, James S. Speck, Takahiro Nagata, Toyohiro Chikyow, Yoshiyuki Yamashita, Hideki Yoshikawa, Keisuke Kobayashi. Depletion of the In2O3(001) and (111) surface electron accumulation by an oxygen plasma surface treatment. Applied Physics Letters. 98 [17] (2011) 172101 10.1063/1.3583446
  20. Keisuke Fugane, Toshiyuki Mori, Ding Rong Ou, Akira Suzuki, Hideki Yoshikawa, Takuya Masuda, Kohei Uosaki, Yoshiyuki Yamashita, Shigenori Ueda, Keisuke Kobayashi, Noriyasu Okazaki, Iva Matolinova, Vladimir Matolin. Activity of oxygen reduction reaction on small amount of amorphous CeOx promoted Pt cathode for fuel cell application. Electrochimica Acta. 56 [11] (2011) 3874-3883 10.1016/j.electacta.2011.02.034
  21. Y. Utsumi, H. Sato, K. Tobimatsu, H. Maso, K. Hiraoka, K. Kojima, K. Mimura, S. Ueda, Y. Yamashita, H. Yoshikawa, K. Kobayashi, K. Shimada, H. Namatame, M. Taniguchi. X-dependent electronic structure of YbXCu4 (X=Cd, In, Sn) investigated by hard X-ray photoemission spectroscopy. Journal of Electron Spectroscopy and Related Phenomena. 184 [3-6] (2011) 203-206 10.1016/j.elspec.2010.10.007
  22. N. Hiroshiba, R. Hayakawa, T. Chikyow, Y. Yamashita, H. Yoshikawa, K. Kobayashi, K. Morimoto, K. Matsuishi, Y. Wakayama. Energy-level alignments and photo-induced carrier processes at the heteromolecular interface of quaterrylene and N,N′-dioctyl-3,4,9,10-perylenedicarboximide. Physical Chemistry Chemical Physics. 13 [13] (2011) 6280 10.1039/c0cp02663h
  23. Baoe Li, Yutaka Adachi, Jianyong Li, Hedeyo Okushi, Isao Sakaguchi, Shigenori Ueda, Hideki Yoshikawa, Yoshiyuki Yamashita, Shoichi Senju, Keisuke Kobayashi, Masatomo Sumiya, Hajime Haneda, Naoki Ohashi. Defects in ZnO transparent conductors studied by capacitance transients at ZnO/Si interface. Applied Physics Letters. 98 [8] (2011) 082101 10.1063/1.3556440
  24. Hideharu Niwa, Masaki Kobayashi, Koji Horiba, Yoshihisa Harada, Masaharu Oshima, Kiyoyuki Terakura, Takashi Ikeda, Yuka Koshigoe, Jun-ichi Ozaki, Seizo Miyata, Shigenori Ueda, Yoshiyuki Yamashita, Hideki Yoshikawa, Keisuke Kobayashi. X-ray photoemission spectroscopy analysis of N-containing carbon-based cathode catalysts for polymer electrolyte fuel cells. Journal of Power Sources. 196 [3] (2011) 1006-1011 10.1016/j.jpowsour.2010.08.054
2010
  1. Siham Ouardi, Gerhard H. Fecher, Benjamin Balke, Michael Schwall, Xeniya Kozina, Gregory Stryganyuk, Claudia Felser, Eiji Ikenaga, Yoshiyuki Yamashita, Shigenori Ueda, Keisuke Kobayashi. Thermoelectric properties and electronic structure of substituted Heusler compounds: NiTi0.3−xScxZr0.35Hf0.35Sn. Applied Physics Letters. 97 [25] (2010) 252113 10.1063/1.3531662
  2. A. X. Gray, C. Papp, B. Balke, S.-H. Yang, M. Huijben, E. Rotenberg, A. Bostwick, S. Ueda, Y. Yamashita, K. Kobayashi, E. M. Gullikson, J. B. Kortright, F. M. F. de Groot, G. Rijnders, D. H. A. Blank, R. Ramesh, C. S. Fadley. Interface properties of magnetic tunnel junctionLa0.7Sr0.3MnO3/SrTiO3superlattices studied by standing-wave excited photoemission spectroscopy. Physical Review B. 82 [20] (2010) 10.1103/physrevb.82.205116
  3. T. Nagata, M. Haemori, Y. Yamashita, H. Yoshikawa, Y. Iwashita, K. Kobayashi, T. Chikyow. Oxygen migration at Pt/HfO2/Pt interface under bias operation. Applied Physics Letters. 97 [8] (2010) 082902 10.1063/1.3483756
  4. M. Shimoda, T. Konishi, K. Tateishi, T. Toujyou, S. Tsukamoto, N. Nishiwaki, M. Arisawa, N. Hoshiya, S. Shuto, N. Isomura, H. Yokota, Y. Furukawa, K. Iizuka, T. Ogiwara, Y. Isozaki, Y. Yamashita, H. Yoshikawa, S. Ueda, K. Kobayashi. Hard x-ray photoemission spectroscopic investigation of palladium catalysts immobilized on a GaAs(001) surface. Journal of Applied Physics. 108 [2] (2010) 024309 10.1063/1.3456507
  5. Naoyuki Hoshiya, Masahiko Shimoda, Hideki Yoshikawa, Yoshiyuki Yamashita, Satoshi Shuto, Mitsuhiro Arisawa. Sulfur Modification of Au via Treatment with Piranha Solution Provides Low-Pd Releasing and Recyclable Pd Material, SAPd. Journal of the American Chemical Society. 132 [21] (2010) 7270-7272 10.1021/ja9100084
  6. T. Nagata, J. Volk, M. Haemori, Y. Yamashita, H. Yoshikawa, R. Hayakawa, M. Yoshitake, S. Ueda, K. Kobayashi, T. Chikyow. Schottky barrier height behavior of Pt–Ru alloy contacts on single-crystal n-ZnO. Journal of Applied Physics. 107 [10] (2010) 103714 10.1063/1.3427562
  7. Ya Xu, Hideki Yoshikawa, Jun Hyuk Jang, Masahiko Demura, Keisuke Kobayashi, Shigenori Ueda, Yoshiyuki Yamashita, Dang Moon Wee, Toshiyuki Hirano. Characterization of Surface Structure Evolution in Ni3Al Foil Catalysts by Hard X-ray Photoelectron Spectroscopy. The Journal of Physical Chemistry C. 114 [13] (2010) 6047-6053 10.1021/jp911626w
  8. 小林 啓介, 吉川 英樹, 上田 茂典, 田中 雅彦, 山下 良之, 松下 能孝, 勝矢良雄, 石丸哲. BL15XU広エネルギー帯域先端材料解析BL次期計画. SPring-8利用者情報誌. 15 [1] (2010) 20-26
  9. V. Matolín, M. Cabala, I. Matolínová, M. Škoda, M. Václavů, K.C. Prince, T. Skála, T. Mori, H. Yoshikawa, Y. Yamashita, S. Ueda, K. Kobayashi. Pt and Sn Doped Sputtered CeO2Electrodes for Fuel Cell Applications. Fuel Cells. (2010) NA-NA 10.1002/fuce.200900036
2009
  1. Naoyuki Hoshiya, Nobuhiro Isomura, Masahiko Shimoda, Hideki Yoshikawa, Yoshiyuki Yamashita, Kanji Iizuka, Shiro Tsukamoto, Satoshi Shuto, Mitsuhiro Arisawa. Development of a Recyclable and Low-Leaching Palladium Catalyst Supported on Sulfur-Modified Gallium Arsenide (001) for Use in Suzuki-Miyaura Coupling. ChemCatChem. 1 [2] (2009) 279-285 10.1002/cctc.200900087
  2. V Matolín, M Cabala, I Matolínová, M Škoda, J Libra, M Václavů, K C Prince, T Skála, H Yoshikawa, Y Yamashita, S Ueda, K Kobayashi. Au+and Au3+ions in CeO2rf-sputtered thin films. Journal of Physics D: Applied Physics. 42 [11] (2009) 115301 10.1088/0022-3727/42/11/115301
  3. T. Nagata, J. Volk, Y. Yamashita, H. Yoshikawa, M. Haemori, R. Hayakawa, M. Yoshitake, S. Ueda, K. Kobayashi, T. Chikyow. Interface structure and the chemical states of Pt film on polar-ZnO single crystal. Applied Physics Letters. 94 [22] (2009) 221904 10.1063/1.3149701
  4. Siham Ouardi, Benjamin Balke, Andrei Gloskovskii, Gerhard H Fecher, Claudia Felser, Gerd Schönhense, Takayuki Ishikawa, Tetsuya Uemura, Masafumi Yamamoto, Hiroaki Sukegawa, Wenhong Wang, Koichiro Inomata, Yoshiyuki Yamashita, Hideki Yoshikawa, Shigenori Ueda, Keisuke Kobayashi. Hard x-ray photoelectron spectroscopy of buried Heusler compounds. Journal of Physics D: Applied Physics. 42 [8] (2009) 084010 10.1088/0022-3727/42/8/084010
2008
  1. Y. Toyoshima, K. Horiba, M. Oshima, J. Ohta, H. Fujioka, H. Miki, S. Ueda, Y. Yamashita, H. Yoshikawa, K. Kobayashi. Analysis of ITO/Mg:GaN interfaces by synchrotron radiation hard X-ray photoemission spectroscopy and their electrical characteristics. Applied Surface Science. 255 [5] (2008) 2149-2152 10.1016/j.apsusc.2008.07.050
  2. Yoshiyuki Yamashita, Susumu Yamamoto, Kozo Mukai, Jun Yoshinobu, Yoshihisa Harada, Takashi Tokushima, Shik Shin. Direct Observation of Valence and Conduction States near the SiO2/Si(100) Interface. e-Journal of Surface Science and Nanotechnology. 6 (2008) 209-212 10.1380/ejssnt.2008.209
  3. Kazuhiro Oguchi, Kozo Mukai, Yoshiyuki Yamashita, Jun Yoshinobu. Low-Temperature STM and UPS Study of Adsorption States of 1,4-Cyclohexadiene on Si(100)c(4×2). The Journal of Physical Chemistry C. 112 [38] (2008) 15009-15014 10.1021/jp801934q
  4. Yuji Goto, Kota Taniguchi, Takahisa Omata, Shinya Otsuka-Yao-Matsuo, Naoki Ohashi, Shigenori Ueda, Hideki Yoshikawa, Yoshiyuki Yamashita, Hirofumi Oohashi, Keisuke Kobayashi. Formation of Ni3C Nanocrystals by Thermolysis of Nickel Acetylacetonate in Oleylamine: Characterization Using Hard X-ray Photoelectron Spectroscopy. Chemistry of Materials. 20 [12] (2008) 4156-4160 10.1021/cm703644x
  5. Gerhard H. Fecher, Benjamin Balke, Andrei Gloskowskii, Siham Ouardi, Claudia Felser, Takayuki Ishikawa, Masafumi Yamamoto, Yoshiyuki Yamashita, Hideki Yoshikawa, Shigenori Ueda, Keisuke Kobayashi. Detection of the valence band in buried Co2MnSi–MgO tunnel junctions by means of photoemission spectroscopy. Applied Physics Letters. 92 [19] (2008) 193513 10.1063/1.2931089
2007
  1. Tetsuo Katayama, Daiichiro Sekiba, Kozo Mukai, Yoshiyuki Yamashita, Fumio Komori, Jun Yoshinobu. Adsorption States and Dissociation Processes of Oxygen Molecules on Cu(100) at Low Temperature. The Journal of Physical Chemistry C. 111 [41] (2007) 15059-15063 10.1021/jp0747407
  2. Atsushi Beniya, Kozo Mukai, Yoshiyuki Yamashita, Jun Yoshinobu. Transient diffusion and cluster formation of water molecules on Rh(111) at 20K. The Journal of Chemical Physics. 126 [14] (2007) 141102 10.1063/1.2727444
  3. J. YOSHINOBU, H. UMEYAMA, M. NAGAO, K. OGUCHI, K. MUKAI, Y. YAMASHITA. CYCLOADDITION REACTION BETWEEN ORGANIC MOLECULES AND Si(100) AND ELECTRONIC PROPERTIES OF ADSORBED MOLECULES. International Journal of Nanoscience. 06 [02] (2007) 95-102 10.1142/s0219581x0700433x
  4. Yoshiyuki Yamashita, Kazuhiro Oguchi, Kozo Mukai, Jun Yoshinobu, Yoshihisa Harada, Takashi Tokushima, Shik Shin, Naoyoshi Tamura, Hiroshi Nohira, Takeo Hattori. Soft X-Ray Absorption and Emission Study of Silicon Oxynitride/Si(100) Interface. Japanese Journal of Applied Physics. 46 [No. 3] (2007) L77-L79 10.1143/jjap.46.l77
  5. Kazuhiro Oguchi, Masashi Nagao, Hirobumi Umeyama, Tetsuo Katayama, Yoshiyuki Yamashita, Kozo Mukai, Jun Yoshinobu, Kazuto Akagi, Shinji Tsuneyuki. Regioselective Cycloaddition Reaction of Alkene Molecules with the Asymmetric Dimer on Si(100)c(4×2). Journal of the American Chemical Society. 129 [5] (2007) 1242-1245 10.1021/ja066285i

会議録 TSV CSV (researchmap)

2016
  1. Minoru Toriumi, Yuta Sato, Reiji Kumai, Yoshiyuki Yamashita, Koichi Tsukiyama, Toshiro Itani. Characterization of 'metal resist' for EUV lithography. Proc. SPIE 9779 2016, -
2011
  1. Kojiro Mimura, Takayuki Uozumi, Takahiko Ishizu, Satoru Motonami, Hitoshi Sato, Yuki Utsumi, Shigenori Ueda, Akihiro Mitsuda, Kenya Shimada, Yukihiro Taguchi, Yoshiyuki Yamashita, Hideki Yoshikawa, Hirofumi Namatame, Masaki Taniguchi, Keisuke Kobayashi. Temperature-Induced Valence Transition of EuPd2Si2Studied by Hard X-ray Photoelectron Spectroscopy. JAPANESE JOURNAL OF APPLIED PHYSICS 2011, 05FD03-1-05FD03-2
  2. Yoshiyuki Yamashita, Hideki Yoshikawa, Toyohiro Chikyo, Keisuke Kobayashi. (Invited) Direct Observation of Electronic States in Gate Stack Structures: XPS under Device Operation. 2011, -
  3. Y. Utsumi, H. Sato, K. Tobimatsu, H. Maso, K. Hiraoka, K. Kojima, K. Mimura, S. Ueda, Y. Yamashita, H. Yoshikawa, K. Kobayashi, K. Shimada, H. Namatame, M. Taniguchi. X-dependent electronic structure of YbXCu4 (X=Cd, In, Sn) investigated by hard X-ray photoemission spectroscopy. JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA 2011, 203-206
2009
  1. YAMASHITA, Yoshiyuki, HE, Shaolong, YOSHIKAWA, Hideki, UEDA, Shigenori, KOBAYASHI, Keisuke, T. Lohm&#252;ller, J. P. Spatz. ELECTRONIC STRUCTURES OF NAKED AND MOLECULAR ENCAPSULATED Au NANOPARTICLES. INTERNATIONAL JOURNAL OF NANOSCIENCE 2009, 181-184
2008
  1. TOGASAKI, Hirotaka, MORI, Toshiyuki, YE, Fei, YOSHIKAWA, Hideki, UEDA, Shigenori, YAMASHITA, Yoshiyuki, KOBAYASHI, Keisuke, TAKAHASHI, Motoi, N. Okazaki, Vladimir Matolin, John Drennan. Influence of nano-structural features in Pt-CeO2 composite anode on anode properties for development of direct methanol fuel cel. エコバランス国際会議プロシーディングス 2008, 587-590
  2. Yasushi Toyoshima, Koji Horiba, Masaharu Oshima, Jitsuo Ohta, Hiroshi Fujioka, Hisayuki Miki, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke. Determination of band structures of InN/GaN interfaces by synchrotron radiation hard X-ray photoemission spectroscopy. e-Journal of Surface Science and Nanotechnology 2008, 254-257
  3. Hideo Miura, Ken Suzuki, Toru Ikoma, Seiji Samukawa, YOSHIKAWA, Hideki, UEDA, Shigenori, YAMASHITA, Yoshiyuki, KOBAYASHI, Keisuke. Degradation of reliability of high-k gate dielectrics caused by point defects and residual stress. Reliability Physics Symposium, 2008. IRPS 2008. IEEE International 2008, 713-714
  4. Yoshiaki Murase, Takanobu Kitagawa, Masayuki Imamura, Akinori Tanaka, Hidehiro Yasuda, Yuuichi Negishi, Tatuya Tukuda, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke. Electonic structure of dendrimer-Au hybrid nanoclusters: Hard X-ray photoemission study. TRANSACTIONS OF MATERIALS RESEARCH SOCIETY OF JAPAN 2008, 169-172

口頭発表 TSV CSV (researchmap)

2019
  1. 山下 良之. 硬X線XPSによるオペランド分析. 日本応用物理学会. 2019
2018
  1. 長田 貴弘, 上田 茂典, 山下 良之, 松田 朝彦, 知京 豊裕. Development of Ge diffusion barrier layer at CeF3/Ge interface by combinatorial method. 10th International Workshop on Combinatorial Materials Science. 2018
  2. 山下 良之, ヤン アンリ, 小林 啓介. 実験室硬X線光電子回折法によるIn表面近傍の構造と電子状態解明. 2018年 日本表面真空学会. 2018
  3. 山下 良之, 知京 豊裕, Julius Santillan, Toshiro Itani. Reaction Mechanism of Zr Metal Resist. 31st International Microprocesses and Nanotechnology Conference. 2018
  4. 井村将隆, 津田俊輔, 長田貴弘, BANALRyan, 吉川英樹, YANGAnli, 山下良之, 小林啓介, 小出康夫, 山口智広, 金子昌充, 荒木努, 名西やすし. Systematic investigation of surface and bulk electronic structures of unintentionally-doped InxGa1-xN (0≦x≦1) epilayers by hard X-ray photoelectron spectroscopy. International Workshop on Nitride Semiconductors 2018 (IWN2018). 2018
  5. 長田 貴弘, Oliver Bierwagen, Zbigniew Galazka, 井村 将隆, 上田 茂典, 山下 良之, 知京 豊裕. Photoelectron spectroscopic study on electronic state and surface structure of In2O3 (111) single crystals. 31st International Microprocesses and Nanotechnology Conference. 2018
  6. 山下 良之, 知京 豊裕. Direct observation of bias-dependence potential distribution in metal/HfO2 gate stack structures by operando hard x-ray photoelectron spectroscopy. the Fourteenth International Conference on Electronic Spectroscopy and Structure. 2018
  7. 井村将隆, 津田俊輔, 長田貴弘, 吉川英樹, 山下良之, 小林啓介, 小出康夫, 山口智広, 荒木努, 名西やすし. Surface and bulk electronic structures of unintentionally-doped InxGa1-xN (0&lt;x&lt;1) epilayers by hard X-ray photoelectron spectroscopy. 第37回電子材料シンポジウム. 2018
  8. 山下 良之, ヤン アンリ, 小林 啓介. Chemical-state-discriminated hard X-ray photoelectron diffraction study for polar InN. AiMES 2018. 2018
  9. INDARI, Efi Dwi, YAMASHITA, Yoshiyuki, NAGATA, Takahiro, UEDA, Shigenori, Ryu Hasunuma, Kikuo Yamabe. Effect of Conduction Band Offset on Breakdown Voltage at SiO2/4H-SiC (000-1) studied by Hard X-ray Photoelectron Spectroscopy. 79th of JSAP Autumn Meeting 2018. 2018
  10. INDARI, Efi Dwi, YAMASHITA, Yoshiyuki, Ryu Hasunuma, Kikuo Yamabe. Effect of Conduction Band Offset on Gate Leakage Current at SiO2/4H-SiC (000-1) studied by Hard X-ray Photoelectron Spectroscopy. SSDM2018. 2018
  11. YAMASHITA, Yoshiyuki, YANG, Anli, KOBATA, Masaaki, KOBAYASHI, Keisuke. Chemical-state-discriminated hard X-ray photoelectron diffraction study for polar InN. ECOSS34. 2018
  12. 長田 貴弘, 上田 茂典, 松田 朝彦, 山下 良之, 知京 豊裕. Photoelectron spectroscopic study of interface structure of CeF3/Ge stack structure. International Conference on Nanoelectronics Strategy. 2018
  13. 山下 良之. Energy distribution of interface states at SiO2/4H-SiC(0001) obtained from operando photoelectron spectroscopy. International Conference on Nanoelectronics Strategy. 2018
  14. IMURA, Masataka, TSUDA, Shunsuke, NAGATA, Takahiro, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, KOIDE, Yasuo, YAMAGUCHITomohiro, KANEKOMasamitsu, UEMATSUNao, ARAKITsutomu, NANISHIYasushi. Mgドーピングによる高In組成InGaNの表面-バルク電子状態変化. 第65回応用物理学会春季学術講演会. 2018
2017
  1. YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, CHIKYOW, Toyohiro. Direct observation of bias-dependence potential distribution in metal/HfO2 gate stack structures by operando hard x-ray photoelectron spectroscopy. Atomic Level Characterization 2017. 2017
  2. NAGATA, Takahiro, UEDA, Shigenori, YAMASHITA, Yoshiyuki, MATSUDA, Asahiko, CHIKYOW, Toyohiro. Development of fluoride based high-k dielectric thin film for GaN MIS capacitor. 2017 IWDTF. 2017
  3. YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, CHIKYOW, Toyohiro. Direct observation of bias-dependence potential distribution in metal/HfO2 gate stack structures by operando hard x-ray photoelectron spectroscopy. The 8th International Symposium on Surface Science. 2017
  4. YAMASHITA, Yoshiyuki, Ryo Hasunuma, NAGATA, Takahiro, CHIKYOW, Toyohiro. Spectroscopic Observation of Interface States at SiO2/4H-SiC Interface. ECASIA2017. 2017
  5. SUZUKI, Yoshihisa, NAGATA, Takahiro, YAMASHITA, Yoshiyuki, OGURA Atsushi, CHIKYOW, Toyohiro. Study of Sn and Mg Doping Effects on TiO2/Ge Stack Structure by Combinatorial Synthesis. International Conference on Solid State Devices and Materials. 2017
  6. NAGATA, Takahiro, UEDA, Shigenori, MATSUDA, Asahiko, YAMASHITA, Yoshiyuki, CHIKYOW, Toyohiro. Study on interface structure of CeF3/Ge stack structure by hard x-ray photoelectron spectroscopy. 7th International Conference on Hard X-Ray Photoelectron Spectro. 2017
  7. IMURA, Masataka, TSUDA, Shunsuke, NAGATA, Takahiro, YANG, Anli, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOIDE, Yasuo, KOBAYASHI, Keisuke, Yamaguchi Tomohiro, Kaneko Masamitsu, Ke Wang, Araki Tsutomu, Nanishi Yasushi. Surface and Bulk Electronic Structures of Mg-doped In0.7Ga0.3N Epilayer by Hard X-ray Photoelectron Spectroscopy. 12th International Conference on Nitride Semiconductors (ICNS12). 2017
2016
  1. YAMASHITA, Yoshiyuki, Takashi Hasunuma, NAGATA, Takahiro, CHIKYOW, Toyohiro. オペランド光電子分光法によるSiO2/SiC界面準位のエネルギー分布観測. 第36回表面科学学術講演会・第57回真空に関する連合講演会 . 2016
  2. YAMASHITA, Yoshiyuki. 大学院生および若手研究者への研究紹介. 学術ジャーナルの現状と未来. 2016
  3. IMURA, Masataka, TSUDA, Shunsuke, NAGATA, Takahiro, YANG, Anli, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOIDE, Yasuo, KOBAYASHI, Keisuke, Yamaguchi Tomohiro, Kaneko Masamitsu, Uematsu Nao, Ke Wang, Araki Tsutomu, Nanishi Yasushi. Surface and Bulk Electronic Structures of Heavily Mg-doped InN Epilayer by Hard X-ray Photoelectron Spectroscopy. International Workshop on Nitride Semiconductors 2016 (IWN2016). 2016
  4. TSUCHIYA, Takashi, TERABE, Kazuya, Masanori Ochi, Tohru Higuchi, OSADA, Minoru, YAMASHITA, Yoshiyuki, UEDA, Shigenori, AONO, Masakazu. All-Solid-State Magnetic Properties Tuning Device Achieved by Redox Reaction of Fe3O4 Thin Film. 2016 international conference on solid state devices and materia. 2016
  5. NAGATA, Takahiro, Bierwagen Oliver, Galazka Zbigniew, UEDA, Shigenori, YOSHIKAWA, Hideki, YAMASHITA, Yoshiyuki, CHIKYOW, Toyohiro. Surface electronic states of SnO2 single crystals studied by hard x-ray photoelectron spectroscopy. EMRS 2016 Fall Meeting. 2016
  6. NAGATA, Takahiro, YAMASHITA, Yoshiyuki, YOSHITAKE, Michiko, YAGYU, Shinjiro, ISHIBASHI, Keiji, TAKAHASHI, Kenichiro, RI, Sunggi, SUZUKI, Setsu. マテリアルズインフォマティクスとハイスループット材料合成・計測. 日本セラミックス協会2016年年会. 2016
  7. NAGATA, Takahiro, Bierwagen Oliver, Galazka Zbigniew, UEDA, Shigenori, YAMASHITA, Yoshiyuki, CHIKYOW, Toyohiro. ワイドバンドギャップ酸化物半導体表面の 硬X線光電子分光による評価. 日本学術振興会産学協力研究166委員会第70回研究会. 2016
2015
  1. SUZUKI, Yoshihisa, NAGATA, Takahiro, YAMASHITA, Yoshiyuki, NABATAME, Toshihide, 厚志, CHIKYOW, Toyohiro. TiO2/Ge 界面のGe拡散による影響. Materials Research Society of Japan. 2015
  2. Takashi TSUCHIYA, Shogo MIYOSHI, YAMASHITA, Yoshiyuki, UEDA, Shigenori, YOSHIKAWA, Hideki, TERABE, Kazuya, KOBAYASHI, Keisuke, AONO, Masakazu, Shu YAMAGUCHI. Observation of Redox Behavior in nanoionics Devices Uing X-ray Photoemission Spectroscopy. 第25回日本MRS年次大会. 2015
  3. YAMASHITA, Yoshiyuki. オペランド光電子分光法による極薄酸化膜/Si界面の界面準位測定. 第25回日本MRS年次大会. 2015
  4. YAMASHITA, Yoshiyuki. High-k内の電圧依存ポテンシャルのオペランド光電子分光による直接観測. 第25回日本MRS年次大会. 2015
  5. NAGATA, Takahiro, UEDA, Shigenori, YAMASHITA, Yoshiyuki, Higashiwaki Masataka, Kuramata Akito, IKENO, Norihiro, SUZUKI, Yoshihisa, CHIKYOW, Toyohiro. Electronic states of β-Ga2O3 single crystals studied by hard x-ray photoelectron spectroscopy. 2015 Materials Research Society Spring Meeting and Exhibit. 2015
  6. NAGATA, Takahiro, SOMU, Kumaragurubaran, TSUNEKAWA, Yoshifumi, YAMASHITA, Yoshiyuki, UEDA, Shigenori, TAKAHASHI, Kenichiro, RI, Sunggi, SUZUKI, Setsu, OH, Seungjun, CHIKYOW, Toyohiro. Interface stability of electrode/Bi-contained relaxor ferroelectric oxide stack struc-ture for high temperature operational capacitor. 28th International Microprocesses and Nanotechnology Conference . 2015
  7. SUZUKI, Yoshihisa, NAGATA, Takahiro, YAMASHITA, Yoshiyuki, NABATAME, Toshihide, 厚志, CHIKYOW, Toyohiro. Thin film growth of (110) RutileTiO2 on (100) Ge Substrate by Pulsed Laser Deposition. 28th International Microprocesses and Nanotechnology Conference. 2015
  8. NAGATA, Takahiro, UEDA, Shigenori, YAMASHITA, Yoshiyuki, Higashiwaki Masataka, Kuramata Akito, IKENO, Norihiro, SUZUKI, Yoshihisa, CHIKYOW, Toyohiro. Photoelectron spectroscopic study of electronic state of β-Ga2O3 single crystal. The 1st International Workshop on Gallium Oxide and Related Mate. 2015
  9. NAGATA, Takahiro, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, IMURA, Masataka, OH, Seungjun, KOBASHI, Kazuyoshi, CHIKYOW, Toyohiro. Hard X-ray Photoelectron Spectroscopic Study of Bottom Electrode Effect on Interface Reaction in Resistive Changing Memory Structure. 2015 IWDTF. 2015
  10. YAMASHITA, Yoshiyuki. Hard X-ray Photoelectron Spectroscopy for Characterization of Advanced Materials. The Second GIANT(France)-NIMS (Japan) Workshop on Materials Scie. 2015
  11. YAMASHITA, Yoshiyuki. Operando photoelectron spectroscopy for characterization of nano-materials. The First NIMS (Japan) &#8211; IMRE (Singapore) Workshop on Mate. 2015
  12. CHIKYOW, Toyohiro, NAGATA, Takahiro, YAGYU, Shinjiro, YAMASHITA, Yoshiyuki, YOSHITAKE, Michiko, ISHIBASHI, Keiji, SUZUKI, Setsu. High throughput experimentation and materials screening for materials informatics. 6th Wolrd Materials Reseach Institutes Forum. 2015
  13. KATSUYA, Yoshio, TANAKA, Masahiko, KOHARA, Shinji, UEDA, Shigenori, YAMASHITA, Yoshiyuki, Yoshitomo Shimada, Son Jin-Young, SONG, ChulHo, LOKU SINGGAPPULIGE, Rosantha Kumara, SAKATA, Osami. 物質・材料研究機構ビームラインBL15XUの現状. SPring-8シンポジウム2015. 2015
  14. YAMASHITA, Yoshiyuki. Overview of Nanosheet Materials prepared in NIMS: Current Status and Future application. CEA-LETI Seminar. 2015
  15. YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, CHIKYOW, Toyohiro. Bias Dependent Potential of High-k thin films obtained from Operando Photoelectron Spectroscopy. The 31st European Conference on Surface Science. 2015
  16. YAMASHITA, Yoshiyuki. Hard X-ray Photoelectron Spectroscopy for Characterization of Advanced Materials. Workshop MANA-DIPC. 2015
  17. YAMASHITA, Yoshiyuki. Bias Dependent Electronic Structures under High-k Device Operation : Operando Hard X-ray Photoelectron Spectroscopy. The Eleventh International Nanotechnology Conference on Communic. 2015
  18. YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, CHIKYOW, Toyohiro, KOBAYASHI, Keisuke. Electronic Structures under High-k Device Operation Investigated by Operando Hard X-ray Photoelectron Spectroscopy. The 6th international conference on HAXPES. 2015
  19. NAGATA, Takahiro, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, IMURA, Masataka, OH, Seungjun, CHIKYOW, Toyohiro. 硬X線光電子分光法によるCu/HfO2 -ReRAM素子動作時の界面構造解析. 第20回ゲートスタック研究会 ―材料・プロセス・評価の物理―. 2015
  20. SUZUKI, Yoshihisa, NAGATA, Takahiro, YAMASHITA, Yoshiyuki, PAULSAMY, Chinnamuthu, NABATAME, Toshihide, KOBASHI, Kazuyoshi, OguraAtushi, CHIKYOW, Toyohiro. Ge上ルチル型TiO2_High-k層へのYドープ濃度の依存性. ゲートスタック研究会. 2015
  21. YAMASHITA, Yoshiyuki. デバイス動作下硬X線光電子分光法による半導体素子の界面評価. ゲートスタック研究会―材料・プロセス・評価の物理―. 2015
  22. YAMASHITA, Yoshiyuki. デバイス動作下における電子状態変化のその場観察/硬X線光電子分光装置. テクノロジー・ショーケース2015. 2015
2014
  1. YAMASHITA, Yoshiyuki. デバイス動作下での電子状態の直接観測. 表面界面におけるエネルギーの移動と変換. 2014
  2. YAMASHITA, Yoshiyuki. デバイス動作下硬X線光電子分光法による界面電子状態の直接観測. 深さ方向分析の最前線. 2014
  3. NAGATA, Takahiro, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, IMURA, Masataka, OH, Seungjun, KOBASHI, Kazuyoshi, CHIKYOW, Toyohiro. Bias induced Cu ion migration behavior in resistive change memory structure observed by hard x-ray photoelectron spectroscopy. 2014 International Microprocesses and Nanotechnology Conference . 2014
  4. YAMASHITA, Yoshiyuki. 硬X線光電子分光法によるエレクトロニクスデバイスのオペランド測定. ISSP-Workshop 「最先端オペランド観測で明らかになる物性科学」. 2014
  5. L. Plucinski, J. Minar, J. Braun, A. X. Gray, UEDA, Shigenori, YAMASHITA, Yoshiyuki, K. Kobayashi, H. Ebert, C. S. Fadley, C. M. Schneider. Free-Electron Final State Calculations for the Interpretation of Hard X-ray Angle-Resolved Photoemission. SNI 2014. 2014
  6. NAGATA, Takahiro, Bierwagen Oliver, Galazka Zbigniew, UEDA, Shigenori, YOSHIKAWA, Hideki, IMURA, Masataka, YAMASHITA, Yoshiyuki, OH, Seungjun, SAKATA, Osami, CHIKYOW, Toyohiro. 硬X線光電子分光法によるIn2O3単結晶の電子状態評価. 第75回応用物理学会秋季学術講演会. 2014
  7. KATSUYA, Yoshio, TANAKA, Masahiko, UEDA, Shigenori, YAMASHITA, Yoshiyuki, Yoshitomo Shimada, Satoshi Ishimaru, SONG, ChulHo, YANG, Anli, LOKU SINGGAPPULIGE, Rosantha Kumara, SAKATA, Osami. 物質・材料研究機構ビームラインBL15XUの現状. SPring-8シンポジウム2014. 2014
  8. KOBASHI, Kazuyoshi, NAGATA, Takahiro, NABATAME, Toshihide, YAMASHITA, Yoshiyuki, Ogura Atsushi, CHIKYOW, Toyohiro. ルチル型TiO2 界面層を用いたHfO2/Ge界面構造制御. 第61回応用物理学会春季学術講演会. 2014
  9. NAGATA, Takahiro, KOBASHI, Kazuyoshi, NABATAME, Toshihide, YAMASHITA, Yoshiyuki, OGURA Atsushi, CHIKYOW, Toyohiro. ルチル型TiO2緩衝層を用いたHigh-k/Ge界面構造制御に関する研究. ゲートスタック研究会―材料・プロセス・評価の物理―(第19回). 2014
2013
  1. NAGATA, Takahiro, Bierwagen Oliver, Galazka Zbigniew , UEDA, Shigenori, YOSHIKAWA, Hideki, IMURA, Masataka, OH, Seungjun, YAMASHITA, Yoshiyuki, SAKATA, Osami, CHIKYOW, Toyohiro. Surface electronic states of In2O3 single crystals studied by hard x-ray photoelectron spectroscopy. 2013 Materials Research Society Spring Meeting and Exhibit. 2013
  2. YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, CHIKYOW, Toyohiro, KOBAYASHI Keisuke. バイアス印加硬X線光電子分光法によるゲートスタック構造内 のポテンシャル分布の直接観測. 第33回日本表面科学学術講演会. 2013
  3. KOBASHI, Kazuyoshi, NAGATA, Takahiro, NABATAME, Toshihide, YAMASHITA, Yoshiyuki, Atsushi Ogura, CHIKYOW, Toyohiro. Effects of Rutile TiO2 Interlayer on HfO2/Ge MOS Structure. SSDM 2013. 2013
  4. IMURA, Masataka, TSUDA, Shunsuke, NAGATA, Takahiro, TAKEDA, Hiroyuki, KOIDE, Yasuo, YANG, Anli, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, YAMAGUCHI Tomohiro, KANEKO Masamitsu, UEMATSU Nao, ARAKI Tsutomu, NANISHI Yasushi. 硬X線光電子分光法を用いたMg-InNのエネルギーバンド分布評価. 第74回応用物理学会秋季学術講演会. 2013
  5. YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, CHIKYOW, Toyohiro, KOBAYASHI, Keisuke. Electronic Structures under High - k Device Operation: XPS Study. JJAPーMRS. 2013
  6. YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, CHIKYOW, Toyohiro, KOBAYASHI, Keisuke. Direct observation of electronic states in gate stack structures: XPS under device operation. 19th International Vacuum Congress IVC-19. 2013
  7. KATSUYA, Yoshio, TANAKA, Masahiko, UEDA, Shigenori, YAMASHITA, Yoshiyuki, SHIMADA Yoshitomo, ISHIMARU Satoshi, YANG, Anli, LOKU SINGGAPPULIGE, Rosantha Kumara, SAKATA, Osami. 物質・材料研究機構ビームラインBL15XUの現状. SPring-8シンポジウム2013. 2013
  8. SAKATA, Osami, FUNAKUBO Hiroshi, KAMIYA Toshio, OHTOMO Akira, TODA Yoshitake, SHIMIZU Takao, YOSHIMATSU Kohei, OSHIMA Takayoshi, UEDA, Shigenori, KATSUYA, Yoshio, TANAKA, Masahiko, YAMASHITA, Yoshiyuki, HOSONO Hideo, OHASHI, Naoki. 高輝度放射光を活用した理論と材料の融合への取り組み. 元素戦略プロジェクト<研究拠点形成型>成果発表会. 2013
  9. YAMASHITA, Yoshiyuki. 高輝度放射光硬X線光電子分光装置. ナノプラットフォーム利用セミナー. 2013
  10. KOBASHI, Kazuyoshi, NAGATA, Takahiro, NABATAME, Toshihide, YAMASHITA, Yoshiyuki, Atsushi Ogura, CHIKYOW, Toyohiro. Effects of Rutile TiO2 Interlayer formation on HfO2/Ge MOS device. NIMS Conference 2013. 2013
  11. NAGATA, Takahiro, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, CHIKYOW, Toyohiro. Photoelectron Spectroscopic Study on High-k Dielectrics Based ReRAM Structure under Bias Operation. 2013 NIMS CONFERENCE . 2013
  12. L. Plucinski, J. Minar, J. Braun, A. X. Gray, UEDA, Shigenori, YAMASHITA, Yoshiyuki, K. Kobayashi, H. Ebert, C. S. Fadley, C. M. Schneider. FREE-ELECTRON FINAL-STATE CALCULATIONS FOR THE INTERPRETATION OF HARD X-RAY ANGLE-RESOLVED PHOTOEMISSION. HAXPES 2013. 2013
  13. KOBASHI, Kazuyoshi, NAGATA, Takahiro, NABATAME, Toshihide, YAMASHITA, Yoshiyuki, Atushi Ogura, CHIKYOW, Toyohiro. HfO2/Ge界面へのルチル型TiO2挿入によるGeOx生成の抑制. シリコン材料・デバイス研究会 (SDM). 2013
  14. CHIKYOW, Toyohiro, NABATAME, Toshihide, NAGATA, Takahiro, CHEN, Jun, NGUYEN, Nam, SEKIGUCHI, Takashi, YAMASHITA, Yoshiyuki, YAGYU, Shinjiro, YOSHITAKE, Michiko, NGUYEN Nam. New materials discovery and their application for future nano electronics. INC9. 2013
  15. CHIKYOW, Toyohiro, NAGATA, Takahiro, NABATAME, Toshihide, YAMASHITA, Yoshiyuki, SEKIGUCHI, Takashi, CHEN, Jun, Yongxun Lui, Meishoku Masahara. ナノスケール機能性酸化物の多様性と次世代デバイスへの期待. 第60回応用物理学会春季学術講演会. 2013
  16. IMURA, Masataka, TSUDA, Shunsuke, NAGATA, Takahiro, TAKEDA, Hiroyuki, KOIDE, Yasuo, YANG, Anli, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, Yamaguchi Tomohiro, Kaneko Masamitsu, Uematsu Nao, Araki Tsutomu, Nanishi Yasushi. 硬X線光電子分光法を用いたMgドープIn0.70Ga0.30Nの 表面-バルク電子状態評価. 第60回応用物理学会春季学術講演会. 2013
2012
  1. NAGATA, Takahiro, OH, Seungjun, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, IKENO, Norihiro, KOBAYASHI, Keisuke, CHIKYOW, Toyohiro, WAKAYAMA, Yutaka. Photoelectron spectroscopic study on band alingment of P3HT/polar-ZnO heterointeraface. 10th International Conference on Nano-Molecular Electronics. 2012
  2. Francesco Offi, Francesco Borgatti, YAMASHITA, Yoshiyuki, YANG, Anli, KOBATA, Masaaki, KOBAYASHI, Keisuke, Chanwoo Park, Anja Herpers, Regina Dittmann, Giancarlo Panaccione. Hard x-ray photoemission spectroscopy used to investigate the resistive switching behavior of manganite heterostructures: the case of Ti/PrCaTiO3 interface. 59th AVS international Symposium. 2012
  3. NAGATA, Takahiro, Oliver Bierwagen, Mark E. White, Min-Ying Tsai , YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, OHASHI, Naoki, KOBAYASHI, Keisuke, CHIKYOW, Toyohiro, James S. Speck. 酸化物半導体薄膜表面の電荷蓄積層の評価と制御. 日本セラミックス協会第32回エレクトロセラミックス研究討論会. 2012
  4. IMURA, Masataka, TSUDA, Shunsuke, NAGATA, Takahiro, KOIDE, Yasuo, YANG, Anli, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, Kaneko Masamitsu, Kaneko Masamitsu, Yamaguchi Tomohiro, Uematsu Nao, Araki Tsutomu, Nanishi Yasushi. Surface and Bulk Electronic Structure of Mg-doped InN Analyzed by Hard X-ray Photoelectron Spectroscopy . International Workshop on Nitride Semiconductors 2012. 2012
  5. YANG, Anli, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, Tomohiro Yamaguchi, IMURA, Masataka, Masamitsu Kaneko, SAKATA, Osami, Yasushi Nanishi, KOBAYASHI, Keisuke. Strong correlation between oxygen donor and near-surface electronaccumulation in non-polar m-plane (10-10) InN film. The International Workshop on Nitride Semiconductors . 2012
  6. YAMASHITA, Yoshiyuki. Direct Observation of Electronic Structures in High-k Based Devices under Device Operation. IUMRS-International Conference on Electronic Materials 2012. 2012
  7. A. Greer, A. X. Gray, S. Kanai, A. M. Kaiser, UEDA, Shigenori, YAMASHITA, Yoshiyuki, G. K. Paisson, N. Maejima, S. -H. Yang, G. Conti, KOBAYASHI, Keisuke, S. Ikeda, F. Matsukura, H. Ohno, C. M. Schneider, C. S. Fadley. Observation of boron diffusion in an annealed Ta/CoFeB/MgO magnetic tunnel junction with standing-wave hard X-ray photoemission. ICESS2012. 2012
  8. FADIL, Nor Akmal, GOVINDACHETTY, Saravanan, Futoshi Matsumoto, YOSHIKAWA, Hideki, YAMASHITA, Yoshiyuki, UEDA, Shigenori, KOBAYASHI, Keisuke, TANABE, Toyokazu, HARA, Toru, GUBBALA, Venkata Ramesh, ISHIHARA, Shinsuke, MURAKAMI, Hideyuki, NODA, KAZUHIKO, ARIGA, Katsuhiko, ABE, Hideki. Interstitial Carbon Activates Transition Metals for Energy-conversion Catalysis. Indian-Japan Symposium on Frontier in Science and Technology. 2012
  9. YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, CHIKYOW, Toyohiro, NABATAME, Toshihide, KOBAYASHI, Keisuke. Bias dependent electronic states in gate stack structures: HXPES under device operation. International Conference on Electron Spectroscopy and Structure. 2012
  10. Z. Boekelheide, A. X. Gray, C. Papp, B. Balke, D. A. Stewart, UEDA, Shigenori, D. W. Cooke, P. Kruger, C. Bordel, A. M. Kaiser, S. Moyerman, YAMASHITA, Yoshiyuki, A. Gloskovskii, C. M. Schneider, W. Drube, KOBAYASHI, Keisuke, F. Hellman, C. S. Fadley. Electronic structure of magnetic semiconducting Cr0.8Al0.2 and the anti-ferromagnetic to ferromagnetic transition in FeRh from hard X-ray photoemission. ICESS2012. 2012
  11. YANG, Anli, YAMASHITA, Yoshiyuki, KOBATA, Masaaki, Tomohiro Matsushita, YOSHIKAWA, Hideki, Igor Pis, Tomohiro Yamaguchi, SAKATA, Osami, Yasushi Nanishi, KOBAYASHI, Keisuke. Polarity determination of InN films by hard X-ray photoelectron diffraction. The 73rd JSAP Autumn Meeting 2012. 2012
  12. NAGATA, Takahiro, OH, Seungjun, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, CHIKYOW, Toyohiro, WAKAYAMA, Yutaka. Band alignment study on P3HT/ZnO photovoltaic cell structure using hard x-ray photoelectron spectroscopy. The 7th International Workshop on Zinc Oxide and Related Materia. 2012
  13. IMURA, Masataka, TSUDA, Shunsuke, NAGATA, Takahiro, KOIDE, Yasuo, YANG, Anli, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, Kaneko Masamitsu, Kaneko Masamitsu, Yamaguchi Tomohiro, Uematsu Nao, Araki Tsutomu, Nanishi Yasushi. 硬X線光電子分光法を用いたInNの表面電子状態評価. 第72回応用応用物理学会学術講演会. 2012
  14. SAKATA, Osami, TANAKA, Masahiko, UEDA, Shigenori, KATSUYA, Yoshio, YOSHIKAWA, Hideki, ISHIMARU Satoshi, KOBATA, Masaaki, YANG, Anli, YAMASHITA, Yoshiyuki, MATSUSHITA, Yoshitaka. 物質・材料研究機構ビームラインBL15XUの現状. SPring-8シンポジウム2012. 2012
  15. FADIL, Nor Akmal, GOVINDACHETTY, Saravanan, YOSHIKAWA, Hideki, YAMASHITA, Yoshiyuki, UEDA, Shigenori, KOBAYASHI, Keisuke, TANABE, Toyokazu, HARA, Toru, GUBBALA, Venkata Ramesh, MURAKAMI, Hideyuki, Kazuhiko NODA, ABE, Hideki. Wet Chemical Synthesis of Ni-Al Nanoparticles at Ambient Condition. The 2012 Int. Con. on Chemical Engineering and Advanced Material. 2012
  16. IMURA, Masataka, TSUDA, Shunsuke, NAGATA, Takahiro, KOIDE, Yasuo, YANG, Anli, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, Kaneko Masamitsu, Kaneko Masamitsu, Yamaguchi Tomohiro, Uematsu Nao, Araki Tsutomu, Nanishi Yasushi. 硬X線光電子分光法を用いたMgドープInNの表面およびバルク電子状態評価. 第31回電子材料シンポジウム. 2012
  17. TSUCHIYA, Takashi, Miyoshi Shogo, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, TERABE, Kazuya, KOBAYASHI, Keisuke, yamaguchi shu. An In-situ Observation of RedOx Reaction at Metal/Oxide Electrolyte Hetero-interface Using a Hard X-ray Photoemission Spectroscopy. International Conference of Young Researchers on Advanced Mater.. 2012
  18. YANG, Anli, YAMASHITA, Yoshiyuki, KOBATA, Masaaki, Tomohiro Matsushita, YOSHIKAWA, Hideki, Igor P&#237;&#353;, IMURA, Masataka, Tomohiro Yamaguchi, SAKATA, Osami, Yasushi Nanishi, KOBAYASHI, Keisuke. Investigation of near-surface structures of polar InN films by chemical-state-discriminated hard X-ray photoelectron diffraction. STAC-6. 2012
  19. A. X. Gray, A. M. Kaiser, A. Janotti, J. Son, J. M. LeBeau, UEDA, Shigenori, YAMASHITA, Yoshiyuki, A. Bostwick, S.-H. Yang, KOBAYASHI, Keisuke, C. G. Van de Walle, S. Stemmer, C. S. Fadley. Mott behavior of ultrathin epitaxial LaNiO3 films and interfaces via hard x-ray and standing-wave excited photoemission. Intermag 2012. 2012
  20. NAGATA, Takahiro, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, HAEMORI, Masamitsu, KOBAYASHI, Keisuke, CHIKYOW, Toyohiro. ias Application HX-PES Study of Metal/HfO2 structure for Oxide Based ReRAM Application. 8th International Nanotechnology Conference on Communication and. 2012
  21. A. X. Gray, D. W. Cooke, P. Kruger, C. Bordel, A. M. Kaiser, S. Moverman, E. E. Fullerton, UEDA, Shigenori, YAMASHITA, Yoshiyuki, A. Gloskovskii, C. M. Schneider, W. Drube, KOBAYASHI, Keisuke, F. Hellman, C. S. Fadley. Bulk electronic structure changes across the metamagnetic transition in FeRh via hard x-ray photoemission. Intermag 2012. 2012
  22. TOGASAKI, Hirotaka, MORI, Toshiyuki, YOSHIKAWA, Hideki, NOGUCHI, Hidenori, ITO, Mikio, MASUDA, Takuya, UOSAKI, Kohei, OU, Ding Rong, UEDA, Shigenori, YAMASHITA, Yoshiyuki, KOBAYASHI, Keisuke, Vladimir Matolin, John Drennan. Pt-CeOX/CB アノードの吸着メタノールと吸着CO間の相互作用がメタノール酸化反応に与える影響. 電気化学会第79回大会. 2012
  23. FUGANE, Keisuke, MORI, Toshiyuki, Shunya Yamamoto, Yasunari Maekawa, YOSHIKAWA, Hideki, YAMASHITA, Yoshiyuki, UEDA, Shigenori, Vladimir Matolin, SUZUKI, Akira, MASUDA, Takuya, UOSAKI, Kohei. Pt−CeOxモデル電極触媒による電気化学的前処理と酸素還元反応活性向上に与える界面構造の検討. 電気化学会第79回大会. 2012
  24. GOVINDACHETTY, Saravanan, ABE, Hideki, XU, Ya, SEKIDO, Nobuaki, MITARAI, Yoko, HARA, Toru, YOSHIKAWA, Hideki, YAMASHITA, Yoshiyuki, UEDA, Shigenori, KOBAYASHI, Keisuke, Hirohito Hirata, Shin-ichi Matsumoto. Intermetallic Pt3Ti Nanoparticles: Efficient Catalytic Centers for Exhaust Purification and Energy Applications. 日本化学会 春季年会 アジア国際シンポジウム. 2012
  25. YOSHIKAWA, Hideki, YAMASHITA, Yoshiyuki, NAGATA, Takahiro. 実用デバイスにおける電圧駆動状態でのin-situ硬X線光電子分光. 平成23年度GINO研究領域創成支援プロジェクトワークショップ. 2012
  26. NAGATA, Takahiro, OH, Seungjun, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, CHIKYOW, Toyohiro, WAKAYAMA, Yutaka. 硬X線光電子分光法を用いたP3HT/ZnO界面のバンドアライメント評価. 第59回応用物理学関係連合講演会. 2012
  27. YANG, Anli, YAMASHITA, Yoshiyuki, Tomohiro Yamaguchi, IMURA, Masataka, Masamitsu Kaneko, SAKATA, Osami, Yasushi Nanishi, KOBAYASHI, Keisuke. A natural PN junction in Mg-doped In-polar InN film directly detected by high resolution angle-resolved hard x-ray photoelectron spectroscopy. 第59回 応用物理学関係連合講演会. 2012
  28. S. Kawada, Kojiro Mimura, Takayuki Uozumi, Hitoshi Sato, Yuki Utsumi, UEDA, Shigenori, A. Mitsuda, H. Wada, Kenya Shimada, Yukihiro Taguchi, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, Hirofumi Namatame, Masaki Taniguchi, KOBAYASHI, Keisuke. 2段の一次価数転移を示すEuPtPの硬X線光電子スペクトルの温度依存性II. 第25回日本放射光学会・放射光学会合同シンポジウム. 2012
  29. Yuki Utsumi, Hitoshi Sato, Tetsuro Yamashita, Shigeo Ohara, Kojiro Mimura, Satoshi Motonami, Masashi Arita, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, Hirofumi Namatame, Masaki Taniguchi. 高分解能光電子分光によるYbNi3X9(X=Al,Ga)の電子状態の研究. 第25回日本放射光学会・放射光学会合同シンポジウム. 2012
  30. Hitoshi Sato, Hiroaki Tobimatsu, Hiroyuki Nakamura, Arata Tanaka, Yuki Utsumi, Kojiro Mimura, Satoshi Motonami, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, Kenya Shimada, Hirofumi Namatame, Masaki Taniguchi. 擬一次元系BaVS3の硬X線光電子分光. 第25回日本放射光学会年会・放射光科学合同シンポジウム. 2012
  31. Kojiro Mimura, S. Kawada, Takayuki Uozumi, Satoshi Motonami, Hitoshi Sato, Yuki Ustumi, UEDA, Shigenori, A. Mitsuda, H. Wada, Kenya Shimada, Y. Taguchi, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, Hirofumi Namatame, Masaki Taniguchi, KOBAYASHI, Keisuke. 硬X線光電子分光によるEuNi2X2(X=Si,P,Ge)の電子状態の研究. 第25回日本放射光学会年会・放射光科学合同シンポジウム. 2012
2011
  1. TOGASAKI, Hirotaka, MORI, Toshiyuki, SUZUKI, Akira, YOSHIKAWA, Hideki, NOGUCHI, Hidenori, MASUDA, Takuya, UOSAKI, Kohei, UEDA, Shigenori, YAMASHITA, Yoshiyuki, KOBAYASHI, Keisuke, Vladimir Matolin, Ding Rong Ou, John Drennan. Influence of the adsorbed CO at Pt-CeOX/CB anode on electro-oxidation reaction of CO. 第21回日本MRS学術シンポジウム. 2011
  2. TOGASAKI, Hirotaka, MORI, Toshiyuki, SUZUKI, Akira, YOSHIKAWA, Hideki, NOGUCHI, Hidenori, MASUDA, Takuya, UOSAKI, Kohei, UEDA, Shigenori, YAMASHITA, Yoshiyuki, KOBAYASHI, Keisuke, Vladimir Matolin, Ding Rong Ou, John Drennan. Influence of the adsorbed OH at Pt-CeOX/CB anode on electro-oxidation reaction of methanol. 第21回日本MRS学術シンポジウム. 2011
  3. OHASHI, Naoki, WILLIAMS, Jesse Robert, ADACHI, Yutaka, YOSHIKAWA, Hideki, YAMASHITA, Yoshiyuki, UEDA, Shigenori, OGAKI, Takeshi, SAKAGUCHI, Isao, HISHITA, Shunichi, KOBAYASHI, Keisuke. ウルツ鉱型半導体薄膜の極性判定とその制御. 日本金属学会2011年度秋期講演大会. 2011
  4. SAKATA, Osami, UEDA, Shigenori, KATSUYA Yoshio, ISHIMARU Satoshi, KOBATA, Masaaki, YOSHIKAWA, Hideki, YAMASHITA, Yoshiyuki, YANG, Anli, MATSUSHITA, Yoshitaka, TANAKA, Masahiko, KOBAYASHI, Keisuke. 物質・材料研究機構ビームラインBL15XUの現状. SPring-8コンファレンス2011. 2011
  5. YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, CHIKYOW, Toyohiro, KOBAYASHI, Keisuke. Direct observation of electronic states in gate stack structures: XPS under device operation. 220th The Electrochemical Society meeting. 2011
  6. Kojiro Mimura, Sho Kawada, Takayuki Uozumi, Satoshi Motonami, Hitoshi Sato, Yuki Utsumi, UEDA, Shigenori, Akihiro Mitsuda, Hirofumi Wada, Kenya Shimada, Yukihiro Taguchi, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, Hirofumi Namatame, Masaki Taniguchi, KOBAYASHI, Keisuke. EuNi2X2(X=Si, P, Ge)の硬X線光電子分光. 日本物理学会2011年秋季大会. 2011
  7. Yuki Utsumi, Hitoshi Sato, Tetsuro Yamashita, Shigeo Ohara, Kojiro Mimura, Satoshi Motonami, Kenya Shimada, Masashi Arita, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, Hirofumi Namatame, Masaki Taniguchi. 硬X線光電子分光によるYbNi3X9 (X=Al, Ga)の電子状態の研究. 日本物理学会 2011年秋季大会. 2011
  8. YOSHIKAWA, Hideki, SHIMODA, Masahiko, Mitsuhiro Arisawa, Shuto Satoshi, Tomoya Konishi, Shiro Tsukamoto, YAMASHITA, Yoshiyuki, UEDA, Shigenori, KOBAYASHI, Keisuke. IMMOBILIZED PALLADIUM CATALYSTS ON SULFUR-TERMINATED SUBSTRATE STUDIED BY HARD X-RAY PHOTOEMISSON. HAXPES2011. 2011
  9. G. Conti, A. X. Gray, A. M. Kaiser, A. Greer, J. Karel, UEDA, Shigenori, YAMASHITA, Yoshiyuki, A. Gloskovskii, A. Jannotti, C. G. Van de Walle, KOBAYASHI, Keisuke, W. Drube, S. Stemmer, C. S. Fadley. Determination of band offsets in complex oxide thin-film heterostructures by hard x-ray photoelectron spectroscopy. HAXPES 2011. 2011
  10. L. Plucinski, J. Minar, J. Braun, A. X. Gray, UEDA, Shigenori, YAMASHITA, Yoshiyuki, KOBAYASHI, Keisuke, H. Ebert, C. S. Fadley, C. M. Schneider. Free-electron final-state calculations for the interpretation of hard x-ray angle resolved photoemission. HAXPES 2011. 2011
  11. A. X. Gray, A. Janotti, J. Son, J. M. LeBeau, UEDA, Shigenori, YAMASHITA, Yoshiyuki, KOBAYASHI, Keisuke, A. M. Kaiser, R. Sutarto, H. Wadati, G. A. Sawatzky, S. Stemmer, C. S. Fadley. Mott Insulating State of Ultrathin Epitaxial LaNiO3 Thin Films Detected by Hard X-ray Photoemission. HAXPES 2011. 2011
  12. NAGATA, Takahiro, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, HAEMORI, Masamitsu, KOBAYASHI, Keisuke, CHIKYOW, Toyohiro. BIAS APPLICATION HX-PES STUDY OF METAL/OXIDE INTERFACE: OXIDE BASED RERAM APPLICATION. HAXPES 2011 - 4th International Workshop on Hard X-ray Photoelec. 2011
  13. X. Kozina, S. Ouardi, G. Stryganyuk, B. Balke, S. Chadov, G. H. Fecher, C. Felser, T. Ishikawa, T. Uemura, M. Yamamoto, Eiji Ikenaga, YAMASHITA, Yoshiyuki, UEDA, Shigenori, KOBAYASHI, Keisuke. Valence states of off-stoichiometric thin films based on the Heusler compound Co2MnSi. HAXPES 2011. 2011
  14. Yuki Utsumi, Hitoshi Sato, Tetsuro Yamashita, Shigeo Ohara, Kojiro Mimura, Satoshi Motonami, Kenya Shimada, Masashi Arita, UEDA, Shigenori, YAMASHITA, Yoshiyuki, KOBAYASHI, Keisuke, Hirofumi Namatame, Masaki Taniguchi, YOSHIYUKI YAMASHITA. Electronic structure of newly discovered Yb-compounds YbNi3X9 (X= Al, Ga) studied by hard x-ray photoemission spectroscopy. HAXPES 2011. 2011
  15. YAMASHITA, Yoshiyuki, NAGATA, Takahiro, YOSHIKAWA, Hideki, CHIKYOW, Toyohiro, KOBAYASHI, Keisuke. Bias-application in Hard X-ray Photoelectron Spectroscopy for Characterization of Advanced Materials. European Conference on Surface Science. 2011
  16. ABE, Hideki, GOVINDACHETTY, Saravanan, YOSHIKAWA, Hideki, XU, Ya, HARA, Toru, YAMASHITA, Yoshiyuki, UEDA, Shigenori, KOBAYASHI, Keisuke. Solubilization of post-synthesized nanoparticle catalysts by macromolecules. 日本金属学会 第4回触媒材料研究会. 2011
  17. TOGASAKI, Hirotaka, MORI, Toshiyuki, SUZUKI, Akira, YOSHIKAWA, Hideki, NOGUCHI, Hidenori, MASUDA, Takuya, UOSAKI, Kohei, UEDA, Shigenori, YAMASHITA, Yoshiyuki, KOBAYASHI, Keisuke, Vladimir Matolin, Ding Rong Ou, John Drennan. Influence of the adsorption and oxidation of CO on Pt-CeOx/CB anodes for fuel cell application. 第2回国際燃料電池サマーセミナー 2011. 2011
  18. OHASHI, Naoki, WILLIAMS, Jesse Robert, YOSHIKAWA, Hideki, UEDA, Shigenori, YAMASHITA, Yoshiyuki, KOBAYASHI, Keisuke. ウルツ鉱型結晶の自発分極と電子状態. 応用物理学会学術講演会. 2011
  19. ABE, Hideki, GOVINDACHETTY, Saravanan, YOSHIKAWA, Hideki, XU, Ya, HARA, Toru, YAMASHITA, Yoshiyuki, UEDA, Shigenori, KOBAYASHI, Keisuke. 触媒材料の価電子状態を手掛かりとした排ガス清浄化活性の理解と予測. 日本金属学会 第4回触媒材料研究会. 2011
  20. WILLIAMS, Jesse Robert, YOSHIKAWA, Hideki, YAMASHITA, Yoshiyuki, UEDA, Shigenori, ADACHI, Yutaka, KOBAYASHI, Keisuke, OHASHI, Naoki. X-ray Photoemission Spectroscopy of Wurtzite-type Semiconductors in Terms of Crystalline Polarity. STAC-5. 2011
  21. ABE, Hideki, GOVINDACHETTY, Saravanan, YOSHIKAWA, Hideki, XU, Ya, HARA, Toru, YAMASHITA, Yoshiyuki, UEDA, Shigenori, KOBAYASHI, Keisuke, SEKIDO, Nobuaki, MITARAI, Yoko, ARIGA, Katsuhiko. 排ガス清浄化触媒の現状と課題. サイエンス&テクノロジーセミナー. 2011
  22. NAGATA, Takahiro, HAEMORI, Masamitsu, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, CHIKYOW, Toyohiro. Study on oxygen and metal migration at Pt or Cu/HfO2 interfaces under bias operation for oxide based ReRAM application. The Seventh International Nanotechnology Conference on Communic. 2011
  23. ABE, Hideki, GOVINDACHETTY, Saravanan, YOSHIKAWA, Hideki, XU, Ya, HARA, Toru, YAMASHITA, Yoshiyuki, UEDA, Shigenori, KOBAYASHI, Keisuke, SEKIDO, Nobuaki, MITARAI, Yoko, ARIGA, Katsuhiko. 熱凝集耐性排ガス触媒の開発とレアメタル削減技術. NTSセミナー. 2011
  24. NAGATA, Takahiro, HAEMORI, Masamitsu, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, IWASHITA, Yuta, CHIKYOW, Toyohiro. Oxygen migration at Pt or Cu/HfO2 interface under bias operation: oxide based ReRAM application. 2011 Materials Research Society Spring Meeting and Exhibit. 2011
  25. Shu Yamaguchi, keishi Tsuchiya, Shogo Miyoshi, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, TERABE, Kazuya, KOBAYASHI, Keisuke. in-situ硬X線光電子分光法を利用した酸化物系レジスタンスメモリーのスイッチング過程の観察. 第58回応用物理学関係連合講演会. 2011
  26. ABE, Hideki, GOVINDACHETTY, Saravanan, YOSHIKAWA, Hideki, XU, Ya, HARA, Toru, YAMASHITA, Yoshiyuki, UEDA, Shigenori, KOBAYASHI, Keisuke, SEKIDO, Nobuaki, MITARAI, Yoko, ARIGA, Katsuhiko. レアメタルの大幅削減への道を開く熱凝集耐性排ガス触媒の開発. SAITECセミナー. 2011
  27. GOVINDACHETTY, Saravanan, ABE, Hideki, HARA, Toru, YOSHIKAWA, Hideki, YAMASHITA, Yoshiyuki, UEDA, Shigenori, KOBAYASHI, Keisuke. Ultrahigh dispersion of catalytic centers with drug-delivery macromolecules: dendrimer-encapsulated Pt3Ti nanoparticles. NIMS International Symposium on Photocatalysis and Environmental. 2011
  28. TOGASAKI, Hirotaka, MORI, Toshiyuki, SUZUKI, Akira, OU, Ding Rong, LI, Zhipeng, YOSHIKAWA, Hideki, UEDA, Shigenori, YAMASHITA, Yoshiyuki, KOBAYASHI, Keisuke, Vladimir Matolin, John Drennan. 低担持量Pt-CeOX/Carbon black複合アノードのCeO2/Pt比がCO耐性に与える影響. 第49回セラミックス基礎科学討論会. 2011
  29. Hitoshi Sato, Yuki Utsumi, Hiroaki Tobimatsu, Koichi Hiraoka, Kenichi Kojima , Kojiro Mimura, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, Kenya Shimada, Hirofumi Namatame, Masaki Taniguchi. 硬X線光電子分光を用いたYbInCu4の電子状態に対する元素置換効果の研究. 第24回日本放射光学会年会・放射光科学合同シンポジウム. 2011
  30. Kojiro Mimura, Takayuki Uozumi, Takahiko Ishizu, Satoshi Motonami, Hitoshi Sato, Yuki Utsumi, UEDA, Shigenori, Akihiro Mitsuda, Kenya Shimada, Yukihiro Taguchi, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, Hirofumi Namatame, Masaki Taniguchi, KOBAYASHI, Keisuke. 硬X線光電子分光によるEuPd2Si2の温度誘起価数転移の研究. 第24回日本放射光学会年会・放射光科学合同シンポジウム. 2011
  31. Sho Kawada, Kojiro Mimura, Takayuki Uozumi, Hitoshi Sato, Yuki Utsumi, UEDA, Shigenori, Akihiro Mitsuda, Hirofumi Wada, Kenya Shimada, Yukihiro Taguchi, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, Hirofumi Namatame, Masaki Taniguchi, KOBAYASHI, Keisuke. 2段の一次価数相転移を示すEuPtPにおける硬X線光電子スペクトルの温度依存性. 第24回日本放射光学会年会・放射光科学合同シンポジウム. 2011
  32. Yuta Nakano, Rie Naitoh, Kenichiro Kurahashi, Hideaki Iwasawa, Tomohiko Saitoh, Takuro Katsufuji, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, Kenya Shimada, Hirofumi Namatame, Masaki Taniguchi. 硬X線光電子分光法によるSr1-(x+y)Lax+yTi1-xCrxO3の電子構造. 第24回日本放射光学会年会・放射光科学合同シンポジウム. 2011
2010
  1. TOGASAKI, Hirotaka, MORI, Toshiyuki, SUZUKI, Akira, OU, Ding Rong, LI, Zhipeng, YOSHIKAWA, Hideki, UEDA, Shigenori, YAMASHITA, Yoshiyuki, KOBAYASHI, Keisuke, Vladimir Matolin, John Drennan. Influence of the interface formation between Pt and small amount of CeOx in Pt-CeOx/CB composite anodes and CO tolerance. 第20回 日本MRS学術シンポジウム. 2010
  2. TOGASAKI, Hirotaka, MORI, Toshiyuki, SUZUKI, Akira, OU, Ding Rong, YOSHIKAWA, Hideki, UEDA, Shigenori, YAMASHITA, Yoshiyuki, KOBAYASHI, Keisuke, Vladimir Matolin, John Drennan. Influenc of CO concentration in anode gas upon CO tolerance on Pt-CeOx/CB composite and Pt/C anode in PEFC single cell. 第20回日本MRS学術シンポジウム. 2010
  3. ADACHI, Yutaka, OHASHI, Naoki, SAKAGUCHI, Isao, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, HANEDA, Hajime. Polarity Inversion of Al-doped ZnO Films. 2010 MRS Fall Meeting. 2010
  4. OHASHI, Naoki, LI, Jian-Yong, OKUSHI, Hideyo, YAMASHITA, Yoshiyuki, UEDA, Shigenori, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, HANEDA, Hajime. Determination of Potential Profile at Pt/SrTiO3:Nb Schottky Junction by X-ray Photoemission. MRS 2010 Fall meeting. 2010
  5. Alex X. Gray, L. Plucinski, A. Bostwick, E. Rotenberg, C. Papp, UEDA, Shigenori, YAMASHITA, Yoshiyuki, KOBAYASHI, Keisuke, S. Yang, M. Huijben, D. Eiteneer, A. Rattanachata, A. Greer, E. M. Gullikson, F. de Groot, C. M. Schneider, C. S. Fadley. Depth resolved electronic structure of an LSMO/STO magnetic tunneling junction via standing-wave excited angle resolved photoemission. 55th Annual Conference on Magnetism and Magnetic Materials. 2010
  6. OHASHI, Naoki, LI, Jian-Yong, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, SAKAGUCHI, Isao, ADACHI, Yutaka, OKUSHI, Hideyo, HANEDA, Hajime. Observation of potential distribution at interface by hard-x-ray photoelectron spectroscopy. 3rd International Congress on Ceramics. 2010
  7. Alex X. Gray, P. R. Stone, UEDA, Shigenori, YAMASHITA, Yoshiyuki, KOBAYASHI, Keisuke, J. Minar, J. Braun, H. Ebert, L. Plucinski, O. D. Dubon, C. M. Schneider, C. S. Fadley. Bulk electronic structure of the ferromagnetic semiconductor Ga1-xMnxAs via angle-resolved hard X-ray photoemission. 55th Annual Conference on Magnetism and Magnetic Materials. 2010
  8. YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, UEDA, Shigenori, CHIKYOW, Toyohiro, KOBAYASHI, Keisuke. デバイス動作下での電子状態観測:バイアス印加硬X線光電子分光. 真空・表面科学合同講演会. 2010
  9. 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
  10. OHASHI, Naoki, OKUSHI, Hideyo, LI, Jian-Yong, CHEN, Jun, UEDA, Shigenori, YOSHIKAWA, Hideki, YAMASHITA, Yoshiyuki, KOBAYASHI, Keisuke, SEKIGUCHI, Takashi, HANEDA, Hajime. Resistance switching at Pt/SrTiO3:Nb interface. MS&T Materials Science & Technology Conference & Exhibition 2010. 2010
  11. YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, UEDA, Shigenori, CHIKYOW, Toyohiro, KOBAYASHI, Keisuke. Bias-application in hard x-ray photoelectron spectroscopy for characterization of advanced materials. 5th international symposium on practical surface analysis. 2010
  12. Shou Kawada , Kojiro Mimura, Takayuki Uozumi, Hotoshi Sato, Yuki Utsumi, UEDA, Shigenori, Akihiro Mitsuda, Hirofumi Wada, Kenya Shimada, Yukihiro Taguchi, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, Hirofumi Namatame, Masaki Taniguchi, KOBAYASHI, Keisuke. 硬X線光電子分光によるEuPtPの温度誘起価数相転移の研究. 日本物理学会2010年秋季大会. 2010
  13. Alex Gray, P. R. Stone, UEDA, Shigenori, YAMASHITA, Yoshiyuki, Jun Fujii, G. Panaccione, M. Gorgoi, J. Minar, J. Braun, O. D. Dubon, H. Ebert, Charles S. Fadley. Bulk electronic structure of (Ga, Mn)As Ferromagnetic semiconductors via hard x-ray photoemission. MML 2010. 2010
  14. NAGATA, Takahiro, HAEMORI, Masamitsu, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, CHIKYOW, Toyohiro. 電圧印加硬X線光電子分光法によるReRAM:金属/HfO2界面の電子状態評価. 2010年秋季 第71回 応用物理学会学術講演会. 2010
  15. OHASHI, Naoki, LI, Jian-Yong, OKUSHI, Hideyo, YOSHIKAWA, Hideki, UEDA, Shigenori, YAMASHITA, Yoshiyuki, KOBAYASHI, Keisuke, ADACHI, Yutaka, HANEDA, Hajime. X線光電子分光法によるPt/SrTiO3:Nb 界面の電子状態の検討. 2010年秋季 第71回 応用物理学会学術講演会. 2010
  16. ADACHI, Yutaka, OHASHI, Naoki, SAKAGUCHI, Isao, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, HANEDA, Hajime. 単結晶ZnO基板上に作製したAl添加ZnO薄膜の極性反転. 2010年秋季第71回応用物理学会学術講演会. 2010
  17. NAGATA, Takahiro, Oliver Bierwagen, Mark E. White, Min-Ying Tsai, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, OHASHI, Naoki, CHIKYOW, Toyohiro, James S. Speck. Surface structure and chemical states of semiconducting oxides. Focused workshop on semiconducting oxides. 2010
  18. TOGASAKI, Hirotaka, MORI, Toshiyuki, YE, Fei, YOSHIKAWA, Hideki, UEDA, Shigenori, YAMASHITA, Yoshiyuki, KOBAYASHI, Keisuke, Vladimir Matolin, John Drennan. Pt-CeOX/CB複合アノードの表面電子状態がCO耐性に与える影響. 2010年電気化学秋季大会. 2010
  19. FUGANE, Keisuke, MORI, Toshiyuki, SUZUKI, Akira, NAKAMURA, Norihisa, YOSHIKAWA, Hideki, UEDA, Shigenori, YAMASHITA, Yoshiyuki, KOBAYASHI, Keisuke, Vladimir Matolin. 少量のCeOxを助触媒としたPt-CeOxカソードの酸素還元活性の検討. 2010年電気化学秋季大会. 2010
  20. ABE, Hideki, GOVINDACHETTY, Saravanan, XU, Ya, SEKIDO, Nobuaki, MITARAI, Yoko, YOSHIKAWA, Hideki, YAMASHITA, Yoshiyuki, UEDA, Shigenori, KOBAYASHI, Keisuke, SHIMODA, Masahiko, Jumpei Kitagawa, Takayuki Komatsu. 金属間化合物Pt3T(T=Ti, Ta, Hf)の一酸化炭素酸化触媒活性と表面電子状態の相関. 第3回触媒材料研究会. 2010
  21. GOVINDACHETTY, Saravanan, ABE, Hideki, XU, Ya, SEKIDO, Nobuaki, MITARAI, Yoko, HARA, Toru, YOSHIKAWA, Hideki, YAMASHITA, Yoshiyuki, UEDA, Shigenori, KOBAYASHI, Keisuke. Ultrahigh dispersion of catalytic centers with drug-delivery macromolecules: dendrimer-encapsulated Pt3Ti nanoparticles. 第3回触媒材料研究会. 2010
  22. YAMASHITA, Yoshiyuki. SPring-8における硬X線光電子分光を用いたナノ支援. H22ナノ計測・分析グループ連絡協議会第1回会合. 2010
  23. XU, Ya, YOSHIKAWA, Hideki, JANG, Junhyuk, DEMURA, Masahiko, HIRANO, Toshiyuki, KOBAYASHI, Keisuke, UEDA, Shigenori, YAMASHITA, Yoshiyuki, Dang Moon Wee. Surface evolution of Ni3Al foil catalyst during the initial period of methanol decomposition studied by hard X-ray photoelectron spectroscopy. 18th International Vacuum Congress (IVC-18). 2010
  24. ADACHI, Yutaka, OHASHI, Naoki, OGAKI, Takeshi, OHNISHI, Tsuyoshi, SAKAGUCHI, Isao, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, HANEDA, Hajime. Polarity selective growth of ZnO films grown on SiO2 glass substrates. The 5th International Workshop on ZnO and Related Materials . 2010
  25. Kojiro Mimura, Takayuki Uozumi, Takahiko Ishizu, Satoshi Motonami, Hitoshi Sato, Yuki Utsumi, UEDA, Shigenori, Akihiro Mitsuda, Kenya Shimada, Yukihiro Taguchi, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, Hirofumi Namatame, Masaki Taniguchi, KOBAYASHI, Keisuke. Temperature-induced valence transition of EuPd2Si2 studied by hard X-ray photoelectron spectroscopy. VUVX 2010. 2010
  26. UEDA, Shigenori, A. Gray, YAMASHITA, Yoshiyuki, KOBAYASHI, Keisuke, C. S. Fadley. Bulk electronic structure and recoil effects in LaB6 via hard X-ray photoemission and hard X-ray ARPES. VUVX 2010. 2010
  27. P. R. Stone, A. Gray, UEDA, Shigenori, YAMASHITA, Yoshiyuki, J. Fujii, G. Panaccione, M. Gorgoi, J. Minar, J. Braun, H. Ebert, L. Plucinski, O. D. Dubon, C. S. Fadley. Bulk electronic structure of (Ga,Mn)As ferromagnetic semiconductors via angle-resolved hard X-ray photoemission. VUVX 2010. 2010
  28. YAMASHITA, Yoshiyuki, UEDA, Shigenori, YOSHIKAWA, Hideki, CHIKYOW, Toyohiro, KOBAYASHI, Keisuke. Bias-voltage application in hard x-ray photoelectron spectroscopy for characterization of advanced materials. the 37th International conference on Vacuum Ultraviolet and X-ra. 2010
  29. A. Gray, J. Son, J. M. LeBeau, UEDA, Shigenori, YAMASHITA, Yoshiyuki, C. J. Powell, S. Stemmer, C. S. Fadley. Electronic properties of LaNiO3 Mott interfaces via hard X-ray photoemission. VUVX 2010. 2010
  30. HIROSHIBA, Nobuya, HAYAKAWA, Ryoma, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, Kiyoto Matsuishi, CHIKYOW, Toyohiro, WAKAYAMA, Yutaka. Optical and Electrical Properties of Molecular Superlattice Thin Films . ICSM2010. 2010
  31. ADACHI, Yutaka, OHASHI, Naoki, OGAKI, Takeshi, SAKAGUCHI, Isao, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, HANEDA, Hajime. Polarity control of ZnO films on sapphire and glass substrates. STAC-4. 2010
  32. NAGATA, Takahiro, HAEMORI, Masamitsu, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, CHIKYOW, Toyohiro. Interface structure of Pt-based alloy contact on ZnO single crystal. STAC-4. 2010
  33. YOSHIKAWA, Hideki, UEDA, Shigenori, YAMASHITA, Yoshiyuki, KOBAYASHI, Keisuke. 硬Ⅹ線光電子分光を利用したナノネット支援の紹介. ナノテクノロジー放射光利用研究の最前線2009. 2010
  34. TOGASAKI, Hirotaka, MORI, Toshiyuki, OU, Ding Rong, YE, Fei, YOSHIKAWA, Hideki, UEDA, Shigenori, YAMASHITA, Yoshiyuki, KOBAYASHI, Keisuke, Vladimir Matolin, John Drennan. Pt-CeOX/CB 複合アノードにおける2Pt+-Vo・・クラスターとPt2+-Vo・・クラスターがCO 耐性に与える影響. 電気化学協会2010春期講演大会. 2010
  35. Kojiro Mimura, Takayuki Uozumi, Takahiko Ishizu, Satoshi Motonami, Hitoshi Sato, Yuki Utsumi, UEDA, Shigenori, Akihiro Mitsuda, Kenya Shimada, Yukihiro Taguchi, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, Hirofumi Namatame, Masaki Taniguchi, KOBAYASHI, Keisuke. 価数転移を示すEuPd2Si2の硬X線光電子スペクトルの温度依存性. 日本物理学会 第65回年次大会. 2010
  36. Masaki Imamura, Jun Nakamura, Shuji Fujimasa, Hidehiro Yasuda, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke. 有機分子保護Siナノクラスターにおける発光と電子構造の相関. 日本物理学会 第65回年次大会. 2010
  37. Jun Nakamura, Masaki Imamura, Shuji Fujimasa, Hidehiro Yasuda, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke. 有機分子表面修飾Siナノ粒子の光学特性評価. 日本物理学会 第65回年次大会. 2010
  38. Yuki Utsumi, Hitoshi Sato, Hiroaki Tobimatsu, Hiroyuki Maso, Koichi Hiraoka, Kenichi Kojima, Kojiro Mimura, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, Kenya Shimada, Hirofumi Namatame, Masaki Taniguchi. 硬X線光電子分光によるYbXCu4(X=Cd, In, Sn)の電子状態の研究. 日本物理学会 第65回年次大会. 2010
  39. HIROSHIBA, Nobuya, HAYAKAWA, Ryoma, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, CHIKYOW, Toyohiro, Matsuishi Kiyoto, WAKAYAMA, Yutaka. 異種分子界面でのフォトルミネッセンス過程と電子構造の解析. 2010年春季 第57回 応用物理学関係連合講演会. 2010
  40. Masamitsu Kaneko, Tomohiro Yamaguchi, IMURA, Masataka, YAMASHITA, Yoshiyuki, Yasushi Nanishi. 硬X線光電子分光によるInN バルク評価. 2010年春季 第57回 応用物理学関係連合講演会. 2010
  41. YAMASHITA, Yoshiyuki. 電圧印加硬X線光電子分光法による電極/分子界面の伝導機構の解明. 「特定領域研究」ナノリンク分子の電気伝導 第6回領域ミーティング. 2010
  42. Masaki Imamura, Jun Nakamura, Shuji Fujimasa, Hidehiro Yasuda, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke. 有機分子表面修飾Siナノクラスターの光学特性. ナノ学会 ナノ構造・物性部会 第2回研究会. 2010
  43. Makoto Saito, Yuko Koshigoe, Yoshihisa Harada, Masaki Kobayashi, Hideharu Niwa, Koji Horiba, Masaharu Oshima, Junichi Ozaki, Kiyoyuki Terakura, Takashi Ikeda, Seizo Miyata, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke. 燃料電池正電極用鉄フタロシアニン由来カーボンアロイ触媒の放射光解析. 第23回日本放射光学会年会・放射光科学合同シンポジウム. 2010
2009
  1. YOSHIKAWA, Hideki, TAKAHASHI, Motoi, MORI, Toshiyuki, Iva Matolinova, Vladimir Matolin, YAMASHITA, Yoshiyuki, UEDA, Shigenori, KOBAYASHI, Keisuke. HAXPES Analysis of Pt-Ceria Fuel Cell Electrode. ALC2009. 2009
  2. Takashi Tsuchiya, Shogo Miyoshi, Yukiko Oyama, YAMASHITA, Yoshiyuki, TERABE, Kazuya, KOBAYASHI, Keisuke, Manabu Enoki, Shu Ymaguchi. HX-PES法及びAE法によるCu2Sぶおける不定比性変化のin-situ観察. 第35回固体イオニクス討論会. 2009
  3. NAGATA, Takahiro, VOLK, Janos, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, HAEMORI, Masamitsu, HAYAKAWA, Ryoma, YOSHITAKE, Michiko, UEDA, Shigenori, KOBAYASHI, Keisuke, CHIKYOW, Toyohiro. Interface structure and chemical states of Pt-based metal contact on polar-ZnO single crystal. 2009 Materials Research Society (MRS) Fall Meeting . 2009
  4. OHASHI, Naoki, ADACHI, Yutaka, SAKAGUCHI, Isao, MATSUMOTO, Kenji, UEDA, Shigenori, YOSHIKAWA, Hideki, YAMASHITA, Yoshiyuki, KOBAYASHI, Keisuke, HANEDA, Hajime. Hard-X-ray Photoelectron Spectroscopy on Zinc Oxide and its Related Alloys.. 2009 MRS Fall Meeting. 2009
  5. TOGASAKI, Hirotaka, MORI, Toshiyuki, YE, Fei, YOSHIKAWA, Hideki, UEDA, Shigenori, YAMASHITA, Yoshiyuki, KOBAYASHI, Keisuke, Vladimir Matolin, John Drennan. Influence of ionized Pt and ionized Ce content on surface of Pt-CeOX/CB composites in DMFC anode performance. 第26回日韓国際セラミックスセミナー. 2009
  6. LI, Jian-Yong, OHASHI, Naoki, OKUSHI, Hideyo, SAKAGUCHI, Isao, UEDA, Shigenori, YOSHIKAWA, Hideki, YAMASHITA, Yoshiyuki, KOBAYASHI, Keisuke, HANEDA, Hajime. Resistance Switching at Pt/SrTiO3:Nb Junctions Investigated by Photoemission. 第26回日韓国際セラミックスセミナー. 2009
  7. TOGASAKI, Hirotaka, MORI, Toshiyuki, YE, Fei, YOSHIKAWA, Hideki, UEDA, Shigenori, YAMASHITA, Yoshiyuki, KOBAYASHI, Keisuke. Pt-CeOX/CB 複合アノードにおける表面電子状態の違いがアノード活性に与える影響. 第19回日本MRS学術シンポジウム. 2009
  8. YAMASHITA, Yoshiyuki. 放射光を用いた光電子分光;放射光を用いてどのような電子状態測定ができるか. SPring-8 特別講演会. 2009
  9. KOBAYASHI, Keisuke, UEDA, Shigenori, KOBATA, Masaaki, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, IKENAGA Eiji, WATANABE Yoshio. Hard X-ray photoemission spectroscopy:Its applications and some challenges. IWES2009. 2009
  10. Christian Papp, Alex Gray, UEDA, Shigenori, J. Minar, L. Plucinski, SAKAI, Chikako, YOSHIKAWA, Hideki, YAMASHITA, Yoshiyuki, S.L. He, Benjamin Balke, C. Schneider, J. Braun, H. Ebert, Charles S. Fadley. Angle-resolved photoemission with the multi-keV regime: first experimental data and theory for W and GaAs. ICESS11. 2009
  11. Masaki Imamura, Jun Nakamura, Shuji Fujimasa, Hidehiro Yasuda, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke. Direct Observation of Quantum Size Effects in Alkyl Passivated Si Nanoparticles by Hard X-ray Photoemission Spectroscopy. ICESS 11. 2009
  12. Yuki Utsumi, Hitoshi Sato, H. Kurihara, H. Maso, K. Hiraoka, K. Kojima, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, T. Ohkochi, Shin-ichi Fujimori, Yukiharu Takeda, Yuji Saitoh, Kenya Shimada, Hirofumi Namatame, Masaki Taniguchi. Cu-derived electronic structure of YbInCu4. ICESS 11. 2009
  13. Hideharu Niwa, Masaki Kobayashi, Koji Horiba, Yoshihisa Harada, Masaharu Oshima, Yuka Koshigoe, Junichi Ozaki, Takashi Ikeda, Seizo Miyata, Hironori Ofuchi, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke. Synchrotron Radiation Analyses of Residual Cobalt in Carbon Alloy Cathode Catalysts for Polymer Electrolyte Fuel Cells. 216th ECS Meeting. 2009
  14. Masaki Imamura, Jun Nakamura, Shuji Fujimasa, Hidehiro Yasuda, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke. 硬X線光電子分光による有機分子表面修飾Siナノ粒子の電子状態の研究. 日本物理学会 2009年秋季大会. 2009
  15. Junichi Nishimura, Tomohiko Saitoh, Yoshihiko Kobayashi, K. Asai, N. Hamada, M. Nakatake, J. Jiang, Kenya Shimada, Hirofumi Namatame, Masaki Taniguchi, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke. 二重ペロブスカイト型Co酸化物の光電子分光. 日本物理学会 2009年秋季大会. 2009
  16. OHASHI, Naoki, LI, Jian-Yong, UEDA, Shigenori, YOSHIKAWA, Hideki, YAMASHITA, Yoshiyuki, KOBAYASHI, Keisuke, OKUSHI, Hideyo, HANEDA, Hajime. 白金/チタン酸ストロンチウム界面の電子状態の光電子分光による検討. 第22回秋期シンポジウム. 2009
  17. TOGASAKI, Hirotaka, MORI, Toshiyuki, YE, Fei, YOSHIKAWA, Hideki, UEDA, Shigenori, YAMASHITA, Yoshiyuki, KOBAYASHI, Keisuke, TAKAHASHI, Motoi, Vladimir Matolin, John Drennan. Pt-CeOX/CB複合アノードにおける表面電子状態の違いがアノード活性に与える影響. 日本セラミックス協会 第22回秋季シンポジウム. 2009
  18. 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
  19. YAMASHITA, Yoshiyuki. High-High-resolution hard X-ray photoelectron spectroscopy: Application to materials science. Seminar of FOM Institute for Atomic and Molecular Physics. 2009
  20. YAMASHITA, Yoshiyuki, Kenji Ohmori, UEDA, Shigenori, YOSHIKAWA, Hideki, CHIKYOW, Toyohiro, KOBAYASHI, Keisuke. Bias-application in hard x-ray photoelectron spectroscopy for characterization of advanced materials. European Conference on Surface Science 26. 2009
  21. Makoto Saito, Yuka Koshigoe, Yoshihisa Harada, Masaki Kobayashi, Hideharu Niwa, Koji Horiba, Masaharu Oshima, Junichi Ozaki, Kiyoyuki Terakura, Takashi Ikeda, Seizo Miyata, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke. Synchrotron Analysis for the Catalytic Role of Residual Metals in Carbon Alloy Cathode Catalyst for PEFC Synthesized from Fe-phthalocyanine. 4th International Conference on Polymer Batteries and Fuel Cell. 2009
  22. YAMASHITA, Yoshiyuki. 軟X線吸収発光分光法による固体界面価電子状態のサイト選択的観測. 高輝度VSX光源が切り拓く先端分光と物性研究への展開. 2009
  23. OHASHI, Naoki, SAKAGUCHI, Isao, ADACHI, Yutaka, UEDA, Shigenori, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, MATSUMOTO, Kenji, YAMASHITA, Yoshiyuki, HANEDA, Hajime. Electronic structure in zinc oxide studied by X-ray photoemission. STAC-3. 2009
  24. Makoto Saito, Yuka Koshigoe, Yoshihisa Harada, Masaki Kobayashi, Hideharu Niwa, Koji Horiba, Masaharu Oshima, Junichi Ozaki, Kiyoyuki Terakura, Takashi Ikeda, Seizo Miyata, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke. Oxgen reduction reaction activity and chemical structure of Fe-contained carbon alloy cathode catalyst for PEFC. 215th ECS Meeting. 2009
  25. YAMASHITA, Yoshiyuki. 有機物半導体の電子状態の膜厚依存性. 特定領域研究会(ナノリンク分子の電気伝導). 2009
  26. C. Papp, UEDA, Shigenori, KOBAYASHI, Keisuke, J. Minar, SAKAI, Chikako, YOSHIKAWA, Hideki, YAMASHITA, Yoshiyuki, S. L. He, L. Plucinski, A. Gray, B. Balke, C. Schneider, J. Braun, H. Ebert, C. S. Fadley. Angle-Resolved Photoemission in Multi-keV regime: First Experimental Data and Comparison to One-step Theory with Matrix Elements. HAXPES 2009. 2009
  27. NAGATA, Takahiro, VOLK, Janos, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, HAEMORI, Masamitsu, HAYAKAWA, Ryoma, UEDA, Shigenori, KOBAYASHI, Keisuke, CHIKYOW, Toyohiro. Interface structure and chemical states of metal contact on oxide materials. The Fifth Internation Nanotechnology Conference on Communication. 2009
  28. SHIMODA, Masahiko, Nagatoshi Nishiwaki, Tomoya Konishi, Shiro Tsukamoto, OGIWARA, Toshiya, YAMASHITA, Yoshiyuki, UEDA, Shigenori, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke. 固定有機パラジウム触媒の硬X線光電子分光. JST育成研究報告会. 2009
  29. Shuichi Okumura, Tomoaki Miyao, Yasuharu Hirado, Hiroyoshi Ishii, Tsuneaki Miyahara, Satoshi Tamura, Masao Yoshida, Q. Shen, Taro Toyoda, Katsuaki Tanaka, J. Jiang, Kenya Shimada, Hirofumi Namatame, Masaki Taniguchi, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke. CdSe量子ドットを吸着させたナノ構造TiO2電極の硬X線光電子分光III. ナノ学会第7回大会. 2009
  30. Charles S. Fadley, Christian Papp, Benjamin Balke, UEDA, Shigenori, YOSHIKAWA, Hideki, YAMASHITA, Yoshiyuki, KOBAYASHI, Keisuke. X線定在波法を使った硬X線光電子分光によるナノ薄膜の界面電子構造解析. 重点ナノテクノロジー支援放射光利用研究成果報告会(平成20年度). 2009
  31. TOGASAKI, Hirotaka, MORI, Toshiyuki, YE, Fei, YOSHIKAWA, Hideki, UEDA, Shigenori, YAMASHITA, Yoshiyuki, KOBAYASHI, Keisuke, Motoi Takahashi, Noriyasu Okazaki, Vladimir Matolin, John Drennan. Pt-CeO2/CB複合アノードにおけるPt担持量低減に及ぼすCe-O-Ptクラスターの影響. 電気化学会第76回大会. 2009
  32. Hideharu Niwa, Masaki Kobayashi, Koji Horiba, Yoshihisa Harada, Masaharu Oshima, Yuka Koshigoe, Junichi Ozaki, Takashi Ikeda, Kiyoyuki Terakura, Seizo Miyata, Hironori Ofuchi, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke. 放射光分光法による固体高分子形燃料電池正極カーボンアロイ触媒の残留金属の解析. 電気化学会第76回大会. 2009
  33. Makoto Saito, Hideharu Niwa, Masaki Kobayashi, Koji Horiba, Yoshihisa Harada , Masaharu Oshima, Yuka KOshigoe, Junichi Ozaki, Takashi Ikeda, Kiyoyuki Terakura, Seizo Miyata, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke. 燃料電池正極用鉄フタロシアニン由来カーボンアロイ触媒の放射光解析. 電気化学会第76回大会. 2009
  34. Yasuharu Hirado, Hiroyoshi Ishii, Kenya Shimada, Q. Shen, Taro Toyoda, Shuichi Okumura, Tomoaki Miyao, Satoshi Tamura, Yukio Yoshida, Katsuaki Tanaka, J. Jiang, Tsuneaki Miyahara, Hirofumi Namatame, Masaki Taniguchi, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke. CdSe量子ドット増感太陽電池電極の電子構造の硬XPS研究II. 日本物理学会第64回年次大会. 2009
  35. YAMASHITA, Yoshiyuki, Kenji Ohmori, UEDA, Shigenori, YOSHIKAWA, Hideki, CHIKYOW, Toyohiro, KOBAYASHI, Keisuke. バイアス電圧印加硬X線光電子分光法による界面電子状態の高感度観測. 日本物理学会第64回年次大会. 2009
  36. KOBAYASHI, Keisuke, UEDA, Shigenori, YOSHIKAWA, Hideki, YAMASHITA, Yoshiyuki, Eiji Ikenaga, J J Kim, T. Ishikawa. SPring-8における硬X線光電子分光およびその物質・材料科学への応用開発. 日本学術振興会「未踏・ナノデバイステクノロジー」第151委員会. 2009
  37. Yasushi Toyoshima, Koji Horiba, Jitsuo Ohta, Hiroshi Fujioka, Masaharu Oshima, Hisayuki Miki, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke. 放射光硬X線光電子分光によるInN/GaN界面バンド構造の決定. 第22回日本放射光学会年会放射光科学合同シンポジウム. 2009
  38. Yasuharu Hirado, Hiroyoshi Ishii, Kenya Shimada, Q. Shen, Taro Toyoda, Shuichi Okumura, Tomoaki Miyao, Satoshi Tamura, Masao Yoshida, Katsuaki Tanaka, J. Jiang, Tsuneaki Miyahara, Hirofumi Namatame, Masaki Taniguchi, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke. CdSe量子ドット増感太陽電池電極の電子状態の硬X線光電子分光研究. 第22回日本放射光学会年会・放射光科学合同シンポジウム. 2009
  39. Hideharu Niwa, Koji Horiba, Yoshihisa Harada, Masaharu Oshima, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, Takashi Ikeda, Kiyoyuki Terakura, Jun-ichi Ozaki, Seizo Miyata. 硬X線光電子分光を用いた固体高分子燃料電池正極用カーボンアロイ触媒の電子状態解析. 第22回日本放射光学会年会放射光科学合同シンポジウム. 2009
2008
  1. SHIMODA, Masahiko, ARISAWA Mitsuhiro, TSUKAMOTO Shiro, NISHIDA Atsushi, Nawoyuki. Hoshiya, kanji IIzuka, Hiroshi. Yokota, N.Isomura, YAMASHITA, Yoshiyuki, UEDA, Shigenori, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, Daisuke Nomoto. 固定有機パラジウム触媒の硬X線光電子分光. JST育成研究報告会. 2008
  2. MORI, Toshiyuki, TAKAHASHI, Motoi, YE, Fei, OU, Ding Rong, TOGASAKI, Hirotaka, FUGANE, Keisuke, YOSHIKAWA, Hideki, UEDA, Shigenori, YAMASHITA, Yoshiyuki, KOBAYASHI, Keisuke. A design of Pt-CeO2 composite anode and cathode materials for fuel cell applications. The IUMRS International Conference in Asia 2008 (IUMRS-ICA 2008). 2008
  3. TOGASAKI, Hirotaka, MORI, Toshiyuki, YE, Fei, YOSHIKAWA, Hideki, UEDA, Shigenori, YAMASHITA, Yoshiyuki, KOBAYASHI, Keisuke, TAKAHASHI, Motoi, Vladimir Matolin, John Drennan. Influence of nano-structural features in Pt-CeO2 composite anode on anode properties for development of direct methanol fuel cel. 第8回エコバランス国際会議. 2008
  4. MATSUSHITA, Yoshitaka, TANAKA, Masahiko, YAMASHITA, Yoshiyuki, UEDA, Shigenori, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, Yoshio Katsusya, Satoshi Katsusya. SPring-8におけるNIMSビームラインを使ったナノ材料の. イノベーションつくば2008. 2008
  5. Andrei Gloskovskii, Gerhald H. Fecher, Stanislav Chadov, Siham Ouardi, Benjamin Balke, Catherine A. Jenkins, Claudia Felser, Takayuki Ishikawa, Masafumi Yamamoto, INOMATA, Kouichiro, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, UEDA, Shigenori, KOBAYASHI, Keisuke. High energy high resolution photoemission spectroscopy of Heusler compounds. 53rd Annual Conference on Magnetism and Magnetic Materials. 2008
  6. H. Niwa, Koji Horiba, Yoshihisa Harada, Masaharu Oshima, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, Takashi Ikeda, Kiyoyuki Terakura, Jun-ichi Ozaki, Seizo Miyata. Electronic structure of carbon alloy cathode catalysts for polymer electrolyte fuel cells. International Symposium on Surface Science and Nanotechnology. 2008
  7. YAMASHITA, Yoshiyuki, HE, Shaolong, YOSHIKAWA, Hideki, UEDA, Shigenori, T. Lohm&uuml;ller, J. P. Spatz, KOBAYASHI, Keisuke. Size Dependent Electronic Structures of Au Nanoparticle. The 2008 Asian Conference on Nanoscience and Nanotechnology. 2008
  8. Hideharu Niwa, Koji Horiba, Yoshihisa Harada, Masaharu Oshima, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, Takashi Ikeda, Kiyoyuki Terakura, Junichi Ozaki, Seizo Miyata. 硬X線光電子分光を用いた固体高分子形燃料電池正極用カーボン触媒の電子状態解析. 第49回電池討論会. 2008
  9. YOSHIKAWA, Hideki, YAMASHITA, Yoshiyuki, UEDA, Shigenori, MATSUSHITA, Yoshitaka, TANAKA, Masahiko, KOBAYASHI, Keisuke, Yoshio Katsuya, Satoshi Ishimaru. BL15XUの現状とナノ薄膜の硬Ⅹ線光電子分光法の新展開. 第12回SPring-8シンポジウム. 2008
  10. MATSUSHITA, Yoshitaka, TANAKA, Masahiko, Yoshio Katsuya, S. Ishimaru, YOSHIKAWA, Hideki, YAMASHITA, Yoshiyuki, UEDA, Shigenori, KOBAYASHI, Keisuke, GENG, Fengxia, SASAKI, Takayoshi. BL15XUにおける粉末X線回折法による精密結晶構造解析. 第12回SPring-8シンポジウム. 2008
  11. Masahiro Shikano, Hiroaki Nitani, Daisuke Mori, Shinji Koike, Hikari Sakaebe, Kuniaki Tatsumi, TANAKA, Hiromi, YAMASHITA, Yoshiyuki, UEDA, Shigenori, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke. Hard X-ray Photoemission Study on Positive Electrode Material Li(Ni1/3Mn1/3Co1/3)O2 for Lithium Ion Battery. 214th Meeting of ECS / 2008 Fall Meeting of The Electrochemical . 2008
  12. YOSHIKAWA, Hideki, TAKAHASHI, Motoi, MORI, Toshiyuki, TOGASAKI, Hirotaka, YAMASHITA, Yoshiyuki, UEDA, Shigenori, KOBAYASHI, Keisuke, Vladimir Matolin, John Drennan, OU, Ding Rong. SPring-8を用いた硬Ⅹ線光電子分光法の燃料電池ナノ材料解析への応用. Symposium on Practical Surface Analysis 2008. 2008
  13. Yasuharu Hirado, Hiroyoshi Ishii, Kenya Shimada, Q. Shen, Taro Toyoda, Satoshi Tamura, Katsuaki Tanaka, J. Jiang, Tsuneaki Miyahara, Hirofumi Namatame, Masaki Taniguchi, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke. CdSe量子ドット増感太陽電池電極の電子構造の硬X線光電子分光研究. 日本物理学会2008年秋季大会. 2008
  14. TOGASAKI, Hirotaka, MORI, Toshiyuki, YE, Fei, KOBAYASHI, Keisuke, YOSHIKAWA, Hideki, UEDA, Shigenori, YAMASHITA, Yoshiyuki, Noriyasu Okazaki, Motoi Takahashi, Vladimir Matolin, John Drennan. Pt-CeO2/CB複合アノード表面の電子状態がアノード反応に与える影響. 日本セラミックス協会第21回秋季シンポジウム(2008年). 2008
  15. Andrei Gloskovskiir, Gerhard H. Fecher, Benjamin Balke, Siham Ouardi, Claudia Felser, Takayuki Ishikawa, Masafumi Yamamoto, INOMATA, Kouichiro, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, UEDA, Shigenori, KOBAYASHI, Keisuke. High energy high resolution photoemission from Heusler compounds. Joint European Magnetic Symposia 2008. 2008
  16. MORI, Toshiyuki, TAKAHASHI, Motoi, TOGASAKI, Hirotaka, Keisuke Fugane, YOSHIKAWA, Hideki, UEDA, Shigenori, YAMASHITA, Yoshiyuki, KOBAYASHI, Keisuke, YE, Fei, OU, Ding Rong, Vladimir Matolin, John Drennan. 燃料電池用Pt/CeO2複合アノード材料及びカソード材料の設計. 日本セラミックス協会「第24回日本セラミックス協会 関東支部研究発. 2008
  17. Gerhard H. Fecher, Andrei Gloskovskiir, Benjamin Balke, Siham Ouardi, Claudia Felser, Masafumi Yamamoto, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke. Investigation of Buried Half-Metallic Ferromagnets by High Energy Photoemission. 6th International Conference on Synchrotron Radiation in Materia. 2008
  18. KOBAYASHI, Keisuke, Eiji Ikenaga, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki. Hard x-ray photoemission spectroscopy applied to nano-technology materials.. SRMS-6. 2008
  19. XU, Ya, YOSHIKAWA, Hideki, JunHyuk Jang, DEMURA, Masahiko, KOBAYASHI, Keisuke, Daisuke NOMOTO, UEDA, Shigenori, YAMASHITA, Yoshiyuki, Dong-Moon WEE, HIRANO, Toshiyuki. Surface characterization of Ni3Al foil catalyst by hard X-ray photoelectron spectroscopy. 14th International Congress on Catalysis (ICC2008). 2008
  20. Masahiro Shikano, Daisuke Mori, Shinji Koike, Hikari Sakaebe, Kuniaki Tatsumi, TANAKA, Hiromi, YAMASHITA, Yoshiyuki, UEDA, Shigenori, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke. Hard X-ray Photoemission Study on Negative and Positive Electrodes of Degraded Lithium Ion Battery. 14th International Meeting on Lithium Batteries (IMLB-14). 2008
  21. NAGATA, Takahiro, HAEMORI, Masamitsu, YAMASHITA, Yoshiyuki, UEDA, Shigenori, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, YOSHITAKE, Michiko, HAYAKAWA, Ryoma, CHIKYOW, Toyohiro. Schottky barrier height control of Pt-based Binary-alloy on ZnO by Combinatorial Method. 2008 Electronic Materials Conference. 2008
  22. Takanobu Kitagawa, Yoshiaki Murase, Akinori Tanaka, Hidehiro Yasuda, Yuichi Negishi, Tatsuya Tsukuda, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke. デンドリマー内包Auナノクラスターの調整と光学・光電子分光. ナノ学会 第6回大会. 2008
  23. YAMASHITA, Yoshiyuki, Kenji Ohmori, UEDA, Shigenori, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, CHIKYOW, Toyohiro. New Direct Spectroscopic Method for Determination of Energy Distribution of Interface States: Hard X-ray Photoelectron Spectroscopic Measurements under Biases. 6th NIMS&MPI-MF work shop. 2008
  24. Yasuharu Hirado, Hiroyoshi Ishii, Q. Shen, Taro Toyoda, Katsuaki Tanaka, K. Jiang, Tsuneaki Miyahara, Hirohumi Namatame, Masaki Taniguchi, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, Kenya Shimada. CdSe量子ドットを吸着したナノ構造TiO2電極の硬X線光電子分光II. ナノ学会第6回大会. 2008
  25. YOSHIKAWA, Hideki, TAKAHASHI, Motoi, MORI, Toshiyuki, TOGASAKI, Hirotaka, YAMASHITA, Yoshiyuki, UEDA, Shigenori, KOBAYASHI, Keisuke, Vladimir Matolin, John Drennand, OU, Ding Rong, KIM, Jedeok. 硬X線光電子分光法と燃料電池ナノ材料への展開. 平成19年度ナノネット放射光利用研究成果報告会. 2008
  26. Hideo Miura, Ken Suzuki, Seiji Samukawa, YOSHIKAWA, Hideki, UEDA, Shigenori, YAMASHITA, Yoshiyuki, KOBAYASHI, Keisuke. 次世代ナノスケール半導体用材料物性の点欠陥依存性分析. 平成19年度ナノネット放射光利用研究成果報告会. 2008
  27. Kenya Shimada, Mitsuharu Higashiguchi, Hirofumi Namatame, Masaki Taniguchi, Yukiharu Takeda, Shin-ichi Fujimori, Yuji Saitoh, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, Kouichiro Suekuni, M,A. Avila, Toshio Takabatake. Ba8Ga16Sn30単結晶の軟X線・硬X線光電子分光. 「ラットリング振動が誘起する新物性」研究会. 2008
  28. Y. Toyoshima, K. Horiba, J. Ohta, H. Fujioka, M. Oshima, H. Miki, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke. 放射光硬X線光電子分光によるInN/GaN界面バンド構造の決定. 春季第55回応用物理学会. 2008
  29. Yasuharu Hirado, Hiroyoshi Ishii, Kenya Shimada, Q. Shen, Taro Toyoda, Katsuaki Tanaka, J. Jiang, Tsuneaki Miyahara, Hirofumi Namatame, Masaki Taniguchi, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke. CdSe量子ドットを吸着したナノ構造TiO2電極の硬X線光電子分光II. 日本物理学会第63回年次大会. 2008
  30. Kenya Shimada, Mitsuharu Higashiguchi, Hirofumi Namatame, Masaki Taniguchi, Yukiharu Takeda, Shin-ichi Fujimori, Yuji Saitoh, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, Kouichiro Suekuni, M.A. Avila, Toshio Takabatake. Ba8Ga16Sn30単結晶の軟X線・硬X線光電子分光II. 日本物理学会 第63回年次大会. 2008
  31. Takanobu Kitagawa, Yoshiaki Murase, Masayuki Imamura, Akinori Tanaka, HIdehiro Yasuda, Yuuichi Negishi, Tatuya Tukuda, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke. デンドリマー-Au複合ナノクラスターの精密調整と分光学的評価III. 日本物理学会第63回年次大会. 2008
  32. YAMASHITA, Yoshiyuki, Kenji Ohmori, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, CHIKYOW, Toyohiro. 硬X線光電子分光法によるゲートスタック構造内のポテンシャル分布の直接観測. 日本物理学会第63会年次大会. 2008
  33. SHIMODA, Masahiko, ARISAWA Mitsuhiro, TSUKAMOTO Shiro, NISHIDA Atsushi, Nawoyuki. Hoshiya, kanji IIzuka, Hiroshi. Yokota, N.Isomura, YAMASHITA, Yoshiyuki, UEDA, Shigenori, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, Daisuke Nomoto. 硫黄終端GaAs(001)上に固定された有機パラジウム触媒の硬X線光電子分光. NIMS光触媒国際ワークショップ2008. 2008
  34. Takanobu Kitagawa, Yoshiaki Murase, Masayuki Imamura, Akinori Tanaka, Hidehiro Yasuda, Yuuichi Negishi, Tatuya Tukuda, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke. デンドリマー-Au複合ナノクラスターの硬X線光電子分光. 第21回日本放射光学会年会放射光科学合同シンポジウム. 2008
2007
  1. KOBAYASHI, Keisuke, Eiji Ikenaga, Jung Jin Kim, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki. 高分解能硬X線光電子分光:薄膜、表面層への応用. 第3回放射光表面科学部会シンポジウム「放射光表面科学の最前線」. 2007
  2. YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, OHMORI, Kenji, CHIKYOW, Toyohiro. Electronic States of Metal-gate/High-K and oxide/Si interfaces obtained from X-ray emission and hard X-ray photoelectron spectroscopy. The 5th NIMS-MPI Work Shop. 2007
  3. KOBAYASHI, Keisuke, UEDA, Shigenori, YAMASHITA, Yoshiyuki, KOBATA, Masaaki, YOSHIKAWA, Hideki, Eiji Ikenaga, Ke Yang, Yukiharu Takeda, Yuji Saitoh, Masashi Arita, Kenya Shimada, Hirofumi Namatame, Yoshinori Nishino, Tetsuya Ishikawa, Masashi Arita. High Resolution Hard X-ray Photoemission Spectroscopy for Materials Science. 5th NIMS-MPI MF Workshop. 2007
  4. Yoshiaki Murase, Takanobu Kitagawa, Masaki Imamura, Akinori Tanaka, Hidehiro Yasuda, Yuuichi Negishi, Tatuya Tukuda, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke. デンドリマー-Au複合ナノクラスターの精密調整と分光学的評価II. 日本物理学会第62回年次大会. 2007
  5. Kenya Shimada, Mitsuharu Higashiguchi, Hirofumi Namatame, Masaki Taniguchi, Yukiharu Takeda, Yuji Saitoh, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, Koichiro Suekuni , M.A.Avila, Toshio Takabatake. Ba8Ga10Sn30単結晶の軟X線・硬X線光電子分光. 日本物理学会第62回年次大会. 2007
  6. Masato Kotsugi, Kenya Shimada, Mitsuharu Higashiguchi, Naotoshi Tobita, UEDA, Shigenori, YAMASHITA, Yoshiyuki, YOSHIKAWA, Hideki, KOBAYASHI, Keisuke, Hirofumi Namatame, Masaki Taniguchi. 鉄隕石由来L10型FeNi相の電子状態観測. 日本物理学会第62回年次大会. 2007
  7. XU, Ya, YOSHIKAWA, Hideki, Junhyuk Jang, DEMURA, Masahiko, KOBAYASHI, Keisuke, Dayisuke Nomoto, UEDA, Shigenori, YAMASHITA, Yoshiyuki, Dang−Moon WEE, HIRANO, Toshiyuki. 高エネルギー光電子分光によるNi3Al金属間化合物箔触媒の表面解析. 日本金属学会2007年秋期大会. 2007
  8. YAMASHITA, Yoshiyuki. Site-specific observation of the valence electronic structure at solid-solid interface. EINLADUNG ZUM SEMINAR. 2007
  9. YAMASHITA, Yoshiyuki. Site-specific Observation of Valence Electronic Structure at Interface:Soft X-ray Absorption and Emission Spectroscopic Study. The 15th International Conference on VUV . 2007
  10. YAMASHITA, Yoshiyuki. 軟X線吸収発光及び光電子分光法による界面価電子状態のサイト選択的観測. 高輝度軟X線放射光が拓く物質科学の新たな地平. 2007
  11. YAMASHITA, Yoshiyuki. 軟X線発光分光による界面価電子状態のサイト選択的観測. 日本放射光学会年会放射光科学合同シンポジウム. 2007

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  1. 特許第6300219号 ナノ粒子包摂デンドリマ-集積電極触媒及びその製造方法 (2018)
  2. 特許第6099251号 耐酸化性NiAlナノ粒子及びその製造方法、耐酸化性NiAlナノ粒子含有ボンドコート層 (2017)
  3. 特許第5991670号 小径Ni3Cナノ粒子及びその製造方法、小径Ni3Cナノ粒子含有電極触媒及びその製造方法 (2016)
  4. 特許第5728780号 ナノ粒子包接デンドリマー蛍光体及びその製造方法 (2015)
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