SAMURAI - NIMS Researchers Database

HOME > プロフィール > 高橋 向星

[論文] | [書籍] | [会議録] | [口頭発表] | [その他の文献] | [公開特許出願]

論文 TSV

2020
  1. Yoriko Suda, Yoshiaki Kamigaki, Hayato Miyagawa, Takashi Takeda, Kohsei Takahashi, Naoto Hirosaki. Luminescence and afterglow due to defects in β-SiAlON crystal powder. Journal of Physics D: Applied Physics. 53 [16] (2020) 165108 10.1088/1361-6463/ab6ea3
  2. Hiromichi Chima, Naoyuki Shiokawa, Keisuke Seto, Kohsei Takahashi, Naoto Hirosaki, Takayoshi Kobayashi, Eiji Tokunaga. Thermal Relaxation Spectra for Evaluating Luminescence Quantum Efficiency of CASN:Eu2+ Measured by Balanced-Detection Sagnac-Interferometer Photothermal Deflection Spectroscopy. Applied Sciences. 10 [3] (2020) 1008 10.3390/app10031008 Open Access
2018
  1. Jumpei Ueda, Setsuhisa Tanabe, Kohsei Takahashi, Takashi Takeda, Naoto Hirosaki. Thermal Quenching Mechanism of CaAlSiN3:Eu2+ Red Phosphor. Bulletin of the Chemical Society of Japan. 91 [2] (2018) 173-177 10.1246/bcsj.20170307
2017
  1. Benjamin Dierre, Karine Costuas, Noée Dumait, Serge Paofai, Maria Amela-Cortes, Yann Molard, Fabien Grasset, Yujin Cho, Kohsei Takahashi, Naoki Ohashi, Tetsuo Uchikoshi, Stéphane Cordier. Mo6 cluster-based compounds for energy conversion applications: comparative study of photoluminescence and cathodoluminescence. Science and Technology of Advanced Materials. 18 [1] (2017) 458-466 10.1080/14686996.2017.1338496 Open Access
  2. Chun-Yun Wang, Takashi Takeda, Otmar Melvin ten Kate, Masataka Tansho, Kenzo Deguchi, Kohsei Takahashi, Rong-Jun Xie, Tadashi Shimizu, Naoto Hirosaki. Ce-Doped La3Si6.5Al1.5N9.5O5.5, a Rare Highly Efficient Blue-Emitting Phosphor at Short Wavelength toward High Color Rendering White LED Application. ACS Applied Materials & Interfaces. 9 [27] (2017) 22665-22675 10.1021/acsami.7b03909
  3. Kenichi Yoshimura, Hiroshi Fukunaga, Makoto Izumi, Masamichi Harada, Kohsei Takahashi, Hiroyo Segawa, Rong-Jun Xie, Naoto Hirosaki. Optical properties of green-emitting β-sialon:Eu phosphor-containing silica glasses and their deterioration mechanism. Japanese Journal of Applied Physics. 56 [6] (2017) 060302 10.7567/jjap.56.060302
  4. Le Wang, Xiao-Jun Wang, Kohsei Takahashi, Takashi Takeda, Naoto Hirosaki, Rong-Jun Xie. Nitride phosphors as robust emissive materials in white flat field emission lamps. Optical Materials Express. 7 [6] (2017) 1934 10.1364/ome.7.001934 Open Access
  5. Kenichi Yoshimura, Hiroshi Fukunaga, Makoto Izumi, Kohsei Takahashi, Rong-Jun Xie, Naoto Hirosaki, Kenichi Yoshimura, Hiroshi Fukunaga, Makoto Izumi, TAKAHASHI, Kohsei, XIE, Rong-Jun, HIROSAKI, Naoto. Achieving superwide-color-gamut display by using narrow-band green-emitting γ-AlON:Mn,Mg phosphor. Japanese Journal of Applied Physics. 56 [4] (2017) 041701
  6. Kenichi Yoshimura, Hiroshi Fukunaga, Makoto Izumi, Kohsei Takahashi, Rong-Jun Xie, Naoto Hirosaki. Achieving superwide-color-gamut display by using narrow-band green-emitting γ-AlON:Mn,Mg phosphor. Japanese Journal of Applied Physics. 56 [4] (2017) 041701 10.7567/jjap.56.041701
2016
  1. Yujin Cho, Benjamin Dierre, Takashi Sekiguchi, Takayuki Suehiro, Kohsei Takahashi, Takashi Takeda, Rong-Jun Xie, Yoshinobu Yamamoto, Naoto Hirosaki. Low-energy Cathodoluminescence for (Oxy)Nitride Phosphors. Journal of Visualized Experiments. [117] (2016) 10.3791/54249
  2. Chun-Yun Wang, Takashi Takeda, Otmar Melvin ten Kate, Rong-Jun Xie, Kohsei Takahashi, Naoto Hirosaki. Synthesis and photoluminescence properties of a phase pure green-emitting Eu doped JEM sialon (LaSi6−zAl1+zN10−zOz, z ∼ 1) phosphor with a large red-shift of emission and unusual thermal quenching behavior. Journal of Materials Chemistry C. 4 [43] (2016) 10358-10366 10.1039/c6tc02229d Open Access
  3. Kenichi Yoshimura, Hiroshi Fukunaga, Makoto Izumi, Masatsugu Masuda, Toyonori Uemura, Kohsei Takahashi, Rong-Jun Xie, Naoto Hirosaki. White LEDs using the sharp β-sialon: Eu phosphor and Mn-doped red phosphor for wide-color gamut display applications. Journal of the Society for Information Display. 24 [7] (2016) 449-453 10.1002/jsid.462
  4. Kenichi Yoshimura, Kazunori Annen, Hiroshi Fukunaga, Masamichi Harada, Makoto Izumi, Kohsei Takahashi, Tetsuo Uchikoshi, Rong-Jun Xie, Naoto Hirosaki. Optical properties of solid-state laser lighting devices using SiAlON phosphor–glass composite films as wavelength converters. Japanese Journal of Applied Physics. 55 [4] (2016) 042102 10.7567/jjap.55.042102
  5. Thai Giang Truong, Benjamin Dierre, Fabien Grasset, Noriko Saito, Norio Saito, Thi Kim Ngan Nguyen, Kohsei Takahashi, Tetsuo Uchikoshi, Marian Amela-Cortes, Yann Molard, Stéphane Cordier, Naoki Ohashi. Visible tunable lighting system based on polymer composites embedding ZnO and metallic clusters: from colloids to thin films. Science and Technology of Advanced Materials. 17 [1] (2016) 443-453 10.1080/14686996.2016.1202724 Open Access
  6. Yujin Cho, Benjamin Dierre, Naoki Fukata, Naoto Hirosaki, Kazuhiro Marumoto, Donghyun Son, Kohsei Takahashi, Takashi Takeda, Takashi Sekiguchi. Defects and luminescence control of AlN ceramic by Si-doping. Scripta Materialia. 110 (2016) 109-112 10.1016/j.scriptamat.2015.08.013
2015
  1. Le Wang, Xiaojun Wang, Takahashi Kohsei, Ken-ichi Yoshimura, Makoto Izumi, Naoto Hirosaki, Rong-Jun Xie. Highly efficient narrow-band green and red phosphors enabling wider color-gamut LED backlight for more brilliant displays. Optics Express. 23 [22] (2015) 28707 10.1364/oe.23.028707 Open Access
  2. Kohsei Takahashi, Benjamin Dierre, Yujin Cho, Takashi Sekiguchi, Rong-Jun Xie, Naoto Hirosaki, H. T. J. M. Hintzen. Microanalysis of Calcium Codoped LaAl(Si6−z Al z )(N10−z O z ) (z ~1): Ce3+ Blue Phosphor. Journal of the American Ceramic Society. 98 [4] (2015) 1253-1258 10.1111/jace.13470
2014
  1. Yujin Cho, Benjamin Dierre, Takashi Takeda, Kohsei Takahashi, Naoto Hirosaki, Takashi Sekiguchi. Influence of Si on the particle growth of AlN ceramics. Applied Physics Express. 7 [11] (2014) 115503 10.7567/apex.7.115503
2013
  1. Benjamin Dierre, Takashi Takeda, Takashi Sekiguchi, Takayuki Suehiro, Kohsei Takahashi, Yoshinobu Yamamoto, Rong-Jun Xie, Naoto Hirosaki. Local analysis of Eu2+emission in CaAlSiN3. Science and Technology of Advanced Materials. 14 [6] (2013) 064201 10.1088/1468-6996/14/6/064201 Open Access
2012
  1. Kohsei Takahashi, Ken-ichi Yoshimura, Masamichi Harada, Yoshitaka Tomomura, Takashi Takeda, Rong-Jun Xie, Naoto Hirosaki. On the origin of fine structure in the photoluminescence spectra of the β-sialon:Eu2+green phosphor. Science and Technology of Advanced Materials. 13 [1] (2012) 015004 10.1088/1468-6996/13/1/015004 Open Access
2011
  1. Kohsei Takahashi, Rong-Jun Xie, Naoto Hirosaki. Toward Higher Color Purity and Narrower Emission Band β-sialon:Eu2+ by Reducing the Oxygen Concentration. Electrochemical and Solid-State Letters. 14 [11] (2011) E38 10.1149/2.017111esl

書籍 TSV

会議録 TSV

口頭発表 TSV

2022
  1. 北浦 守, 渡邊真太, 正井博和, 平 義隆, 丹所 正孝, 高橋 向星, 武田 隆史, 廣崎 尚登, 出口 健三, 大木 忍, 大西彰正. 環状ネットワーク侵入型発光中心と原子空孔の マルチプローブ分光. UVSORシンポジウム2022. 2022
  2. XU, Jian, FUNAHASHI, Shiro, TAKAHASHI, Kohsei, NAKANISHI, Takayuki, HIROSAKI, Naoto, TAKEDA, Takashi. New (oxy)nitride phosphors discovered by single-particle-diagnosis approach and time-resolved spectroscopy. 2022年 第83回応用物理学会秋季学術講演会. 2022
  3. 劉 珣, 高橋 向星, 武田 隆史, 岸 哲生, 矢野 哲司, 大橋 直樹, 瀬川 浩代. ゾル-ゲル法によるEu添加Sr-Al-Si-O-Nガラス蛍光体粉末の作製と発光特性の評価. 日本セラミックス協会 第35回秋季シンポジウム. 2022
  4. XU, Jian, FUNAHASHI, Shiro, TAKAHASHI, Kohsei, NAKANISHI, Takayuki, HIROSAKI, Naoto, TAKEDA, Takashi. Discovery of New (oxy)nitride phosphors by single-particle-diagnosis approach and time-resolved spectroscopy. 日本セラミックス協会 第35回秋季シンポジウム. 2022
  5. 瀬川 浩代, 高橋 向星, 武田 隆史, 大橋 直樹. EuドープSi-Al-O-N蛍光ガラスの作製と光学特性. 第388回蛍光体同学会講演会. 2022 招待講演
  6. 劉 珣, 高橋 向星, 武田 隆史, 大澤 健男, 大橋 直樹, 岸 哲生, 矢野 哲司, 瀬川 浩代. Eu添加Sr-Si-Al-O-Nガラス薄膜の作製とアンモノリシス処理の発光特性への影響. 日本ゾル-ゲル学会 第20回討論会. 2022
  7. LIU, Xun, OSAWA, Yuta, YANAGIDA, Masatoshi, TAKAHASHI, Kohsei, 岸 哲生, SEGAWA, Hiroyo, OHASHI, Naoki, 矢野 哲司. Eu2+-doped Sr-Si-Al-O-N glass films synthesized by sol-gel process for luminescent-down shifting function. 2022年第69回応用物理学会春季学術講演会 https://confit.atlas.jp/guide/event/jsap2022s/top. 2022
2021
  1. 許 健, 高橋 向星, 中西 貴之, 武田 隆史, 廣崎 尚登. Insights into the saturation mechanism of LED phosphors. 2021年第82回応用物理学会秋季学術講演会. 2021
  2. 武田 隆史, 舟橋 司朗, 高橋 向星, 廣崎 尚登. βサイアロン蛍光体の発光中心位置の解明. 第82回応用物理学会秋季学術講演会. 2021
  3. XU, Jian, TAKAHASHI, Kohsei, NAKANISHI, Takayuki, TAKEDA, Takashi, HIROSAKI, Naoto. Revisiting the multi-site emission from SrAl2O4:Eu2+-Dy3+ by time-resolved spectroscopy. 日本セラミックス協会 第34回秋季シンポジウム. 2021
  4. 中西 貴之, 角野 裕貴, 北川 裕一, 樋口 幹雄, 竹村 翔太, 高橋 向星, 武田 隆史, 長谷川 靖哉, 廣崎 尚登. 光電流法による希土類蛍光体の電荷移動経路:温度消光パスの検討. 第37回希土類討論会. 2021
  5. 許 健, 高橋 向星, 中西 貴之, 武田 隆史, 廣崎 尚登. Low temperature time-resolved spectroscopy of the multi-site emission in SrAl2O4:Eu2+-Dy3+. 第37回希土類討論会. 2021
  6. 許 健, 高橋 向星, 中西 貴之, 武田 隆史, 廣崎 尚登. Insights into the multi-site emission from SrAl2O4:Eu2+-Dy3+ persistent phosphors by time-resolved streak imaging. 第68回応用物理学会春季学術講演会. 2021
  7. 須田 順子, 神垣 良昭, 宮川 勇人, 武田 隆史, 高橋 向星, 廣崎 尚登. 緑色蛍光体β-SiAlON:Eu2+の欠陥発光とEu2+の影響. 2021年第68回応用物理学会春季学術講演会. 2021
2019
  1. 瀬川 浩代, Natalia Wojcik, 高橋 向星, 廣崎 尚登, Sharafat Ali. Ca-Si-Al-O-Nガラスにドープ下Euイオンの発光特性. 第60回ガラス及びフォトニクス材料討論会. 2019
  2. SEGAWA, Hiroyo, Natalia Wojcik, TAKAHASHI, Kohsei, HIROSAKI, Naoto, Sharafat Ali. Photoluminescent properties of Eu-doped Ca-Si-Al-O-N glasses. The 11th International Symposium on Transparent Oxide and Related Materials for Electronics and Optics (TOEO-11). 2019
  3. SEGAWA, Hiroyo, Natalia Wojcik, TAKAHASHI, Kohsei, HIROSAKI, Naoto, Sharafat Ali. Fluorescence properties of Eu-doped oxynitride glasses. The 11th International Conference on the Science and Technology for Advanced Ceramics (STAC-11). 2019
  4. 須田 順子, 神垣 良昭, 宮川 勇人, 武田 隆史, 高橋 向星, 廣崎 尚登. 緑色蛍光体 β-SiAlON:Eu2+の欠陥発光とEu2+発光特性への影響. 第66回応用物理学会春季学術講演会. 2019
2015
  1. ジョ ユージン, ディエール バンジャマン, 高橋 向星, 武田 隆史, 深田 直樹, 廣崎 尚登, 関口 隆史. Improvement of luminescence properties and particle growth of AlN phosphors by Si-doping. ECS 228th Meeting. 2015
  2. ジョ ユージン, 湯 代明, ディエール バンジャマン, 高橋 向星, 廣崎 尚登, 関口 隆史. TEM and CL analysis of Si-doped AlN powders. The 76th JSAP Autumn meeting. 2015
  3. ジョ ユージン, ディエール バンジャマン, 高橋 向星, 深田 直樹, 武田 隆史, 廣崎 尚登, 関口 隆史. What about doping Si into AlN powder?. Joint Symposium on Electronic Materials 2015 (JSEM2015). 2015
  4. ジョ ユージン, 高橋 向星, ディエール バンジャマン, 武田 隆史, 廣崎 尚登, 関口 隆史. A comparison between GPS and HIP methods for Si-doped AlN powders synthesis. Phosphor safari 2015. 2015
  5. ジョ ユージン, ディエール バンジャマン, 高橋 向星, 深田 直樹, 廣崎 尚登, 関口 隆史. Enhancement of particle growth and luminescence of AlN by Si-doping. INC11. 2015
  6. ジョ ユージン, 高橋 向星, ディエール バンジャマン, 解 栄軍, 廣崎 尚登, 関口 隆史. Microscopic approach for optimizing the growth conditions of LaAl(Si6-zAlz)(N10-zOz)(z~1):Ce3+ blue phosphor . The 62nd JSAP spring meeting. 2015
  7. 高橋 向星, ジョ ユージン, 武田 隆史, 舟橋 司朗, 解 栄軍, 関口 隆史, 廣崎 尚登, 高橋向星. 粉末合成したA3B8X12型新緑色窒化物蛍光体のカソードルミネッセンス観察. 2015年 第62回応用物理学会春季学術講演会. 2015
2005
  1. 高橋 向星, 廣崎 尚登, 山本 吉信, 解 栄軍, 原田昌道, 吉村 健一, 種田元隆. 酸窒化物青色蛍光体の発光特性と白色発光ダイオードへの応用. 2005年秋季第65回応用物理学会学術講演会. 2005

その他の文献 TSV

▲ページトップへ移動