京都大学化学研究所研究者情報   [ English | Japanese ]


山田　泰裕 （やまだ　やすひろ）

寄附研究部門 ナノ界面光機能（住友電工グループ社会貢献基金）
特定准教授
博士（理学）
URL:
E-mail: yamada.yasuhiro.6c@kyoto-u.ac.jp
Tel: 0774-38-4512
Fax: 0774-38-4511 		no picture
研究・教育歴
    2008.3 京都大学大学院理学研究科博士後期課程修了
    2008.4〜2009.6 京都大学化学研究所研究員
    2009.7〜 京都大学化学研究所特定助教
    2011.4〜京都大学化学研究所特定准教授
専門分野
    光物性物理学
主な研究テーマ
  1. 酸化物の光学特性・発光分光
主な論文・著書
  1. Y. Yamada and Y. Kanemitsu, Blue Light Emission and Photocarrier Dynamics of Perovskite Oxide Semiconductors Journal of Luminescence 133, 30-34 (2013)
  2. T. Nishihara, Y. Yamada, and Y. Kanemitsu, Dynamics of exciton-hole recombination in hole-doped single-walled carbon nanotubes Physical Review B 86, 075449 (2012)
  3. Y. Yamada and Y. Kanemitsu, Determination of electron and hole lifetimes of rutile and anatase TiO2 single crystals Applied Physics Letters 101, 133907 (2012)
  4. Y. Yamada and Y. Kanemitsu, Blue light emission from strongly photoexcited and electron-doped SrTiO3 Journal of Applied Physics 109, 102410/1-102410/4 (2011)
  5. Y. Yamada and Y. Kanemitsu, Band-edge luminescence from SrTiO3: no polaron effect Thin Solid Films (in press)
  6. Y. Yamada, K. Suzuki and Y. Kanemitsu, Blue Photoluminescence and Auger recombination of carriers in SrTiO3 nanoparticles Applied Physics Letters 99, 093101/1-093101/3 (2011)
  7. T. Kohmoto, Y. Koyama, T. Moriyasu, H. Okamura, Y. Yamada, and K. Tanaka, , Photoinduced Dynamics in Pure and Ca-Doped SrTiO3 Studied by Transient Birefringence and Absorption Measurements Journal of the Physical Society of Japan 80, 104605/1-104605/6 (2011)
  8. Y. Yamada and Y. Kanemitsu, Band-to-Band photoluminescence in SrTiO3 Physical Review B 82, 121103(R)/1－/121103(R)/4 (2010)
  9. Y. Yamada and Y. Kanemitsu, Blue Photoluminescence of highly photoexcited rutile TiO2 : Nearly degenerate conduction-band effects Physical Review B 82, 113103/1－113103/4 (2010)
  10. Y. Koyama, T. Moriyasu, H. Okamura, Y. Yamada, K. Tanaka, and T. Kohmoto, Doping-induced ferroelectric phase transition in strontium titanate: Observation of birefringence and coherent phonons under ultraviolet-illumination Physical Review B 81, 024104/1－024104/6 (2010)
  11. Y. Yamada, H. Yasuda, T. Tayagaki, and Y. Kanemitsu, "Photocarrier recombination dynamics in highly excited SrTiO3 studied by transient absorption and photoluminescence spectroscopy" Applied Physics Letters 95, 121112/1-121112/3 (2009)
  12. Y. Yamada, H. Yasuda, T. Tayagaki, and Y. Kanemitsu, "Temperature dependence of photoluminescence spectra of undoped and electron-doped SrTiO3: Crossover from Auger recombination to single-carrier trapping" Physical Review Letters 102, 247401/1-247401/4 (2009)
  13. H. Yasuda, Y. Yamada, T. Tayagaki, and Y. Kanemitsu, "Spatial distribution of carriers in SrTiO3 revealed by photoluminescence dynamics measurements" Physical Review B 78, 233202/1-233202/4 (2008)
  14. Y. Yamada and K. Tanaka, "Mechanism of Photoinduced Dielectric Response in Ferroelectric Sr1-xCaxTiO3" Journal of the Physical Society of Japan 77, 054704 (2008).
  15. T. Hasegawa, S. Mouri, Y. Yamada, and K. Tanaka, "Giant Photo-Induced Dielectricity in SrTiO3" Journal of the Physical Society of Japan 72, 41-44 (2003).

Update: Nov 13,2012