J-GLOBAL ID:200901023972566657   Update date: Dec. 09, 2019


タチカワ タカシ | TACHIKAWA Takashi
Affiliation and department:
Job title: Associate Professor
Research field  (1): Functional materials chemistry
Research keywords  (3): Photocatalyst ,  Photochemistry ,  Single molecule
Research theme for competitive and other funds  (1):
  • 2003 - 2006 TiO2 Photocatalytic Reaction Mechanism
Papers (50):
  • Manabu Sakurai, Yasuhiro Kobori, Takashi Tachikawa. Structural Dynamics of Lipid Bilayer Membranes Explored by Magnetic Field Effect Based Fluorescence Microscopy. J. Phys. Chem. B. 2019
  • Zhujun Zhang, Izuru Karimata, Hiroki Nagashima, Shunsuke Muto, Koji Ohara, Kunihisa Sugimoto, Takashi Tachikawa. Interfacial oxygen vacancies yielding long-lived holes in hematite mesocrystal-based photoanodes. Nat. Commun. 2019. 10. 4832
  • 2. Y. Kobori, T. Ako, S. Oyama, T. Tachikawa, K. Marumoto. Transient Electron Spin Polarization Imaging of Heterogeneous Charge-Separation Geometries at Bulk-Heterojunction Interfaces in Organic Solar Cell. J. Phys. Chem. C. 2019. 123. 22. 13472-13481
  • Seigo Mizutani, Izuru Karimata, Longjie An, Takamasa Sato, Yasuhiro Kobori, Hiroshi Onishi, Takashi Tachikawa. Charge Carrier Dynamics in Sr-Doped NaTaO3 Photocatalysts Revealed by Deep Ultraviolet Single-Particle Microspectroscopy. J. Phys. Chem. C. 2019. 123. 20. 12592-12598
  • Sayaka Nagai, Maho Yamashita, TACHIKAWA TAKASHI, Takashi Ubukata, Masatoshi Asami, Suguru Ito. Efficient and versatile mechanochromic luminescence of phenanthroimidazolylbenzothiadiazoles: tricolor switching and directional control over the chromism. J. Mater. Chem. C. 2019. 7. 17. 4988-4998
MISC (5):
  • TACHIKAWA TAKASHI. チタン酸ストロンチウムメソ結晶光触媒を利用した光水素製造. 太陽エネルギー. 2018. 44. 1. 33-40
  • Peng Zhang, TACHIKAWA TAKASHI, Mamoru Fujitsuka, Tetsuro Majima. The Development of Functional Mesocrystals for Energy Harvesting, Storage, and Conversion. Chemistry A European Journal. 2017. 24. 24. 6295-6307
  • TACHIKAWA TAKASHI. メソ結晶空間を利用した高効率光触媒の開発. 月刊「化学工業」. 2017. 68. 10. 21-26
  • TACHIKAWA TAKASHI. 光触媒活性サイトの地図を手に入れよう!1分子蛍光イメージング. 株式会社 月刊化学. 2017. 72. 9. 68-69
  • Tachikawa Takashi, Majima Tetsuro. Metal oxide mesocrystals with tailored structures and properties for energy conversion and storage applications. NPG Asia Materials. 2014. 6. May
Lectures and oral presentations  (147):
  • 二酸化チタン光触媒反応機構に関する研究
    (光化学討論会2013 2013)
  • 二酸化チタンメソ結晶の合成と光触媒への応用
    (第32回 固体・表面光化学討論会 2013)
  • Time-resolved EPR study on the Electronic Structure of the Excited Triplet State of [26] and [28] Hexaphyrins
    (アジア太平洋EPR/ESR学会-国際EPR(ESR)学会-第53回電子スピンサイエンス学会年会合同国際会議(APES-IES-SEST2014) 2014)
  • 白金修飾金ナノロッドの光触媒活性と単一粒子発光特性
    (第33回 固体・表面光化学討論会 2014)
  • Effect of glycerol concentration on structure of photoinduced chargeseparated states in 9,10-anthraquinone-1-sulfonate-human serum albumin system
    (アジア太平洋EPR/ESR学会-国際EPR(ESR)学会-第53回電子スピンサイエンス学会年会合同国際会議(APES-IES-SEST2014) 2014)
Education (2):
  • - 1998 Fukushima University Faculty of Education
  • - 2000 Fukushima University Graduate School, Division of Education
Work history (1):
  • Osaka University The Institute of Scientific and Industrial Research Research Associate
Awards (5):
  • 2018/09 - 光化学協会 2018年光化学討論会 最優秀学生発表賞(ポスター発表部門) Mechanistic insights into photochemical reactions on organic lead halide perovskites from single-particle spectroscopy
  • 2018/09 - 日本化学会「低次元系光機能材料研究会」 「低次元系光機能材料研究会」第8回サマーセミナー 優秀ポスター賞 ルテニウム修飾メソポーラスシリカの単一粒子発光観測
  • 2017/11 - 電子スピンサイエンス学会 第56回電子スピンサイエンス学会年会(SEST2017) 優秀ポスター賞 光誘起電子移動反応における磁場効果を利用した新規蛍光イメージング法の開発
  • 2017/09 - 光化学協会 2017年光化学討論会 優秀学生発表賞(ポスター)1 Slow Charge Transfer Process over a Few Nanoseconds in Heterostructured CH3NH3PbBr3-xIx
  • 2016/09 - 光化学協会 2016年光化学討論会 優秀学生発表賞(口頭発表) Long-range charge transfer and transient species formation during halide exchange reaction on an organolead halide perovskite crystal
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