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J-GLOBAL ID：201501073986712146   Update date: Sep. 22, 2024

Tahara Hirokazu

Tahara Hirokazu
Affiliation and department：
Yokohama National University Faculty of Engineering

About Yokohama National University Faculty of Engineering


Job title： Associate Professor
Research field  (3)： Nanostructure physics ,  Optical engineering and photonics ,  Semiconductors, optical and atomic physics
Research theme for competitive and other funds  (1)：
  • 2023 - 2024 二次元光学フーリエ分光法による鉛ペロブスカイト太陽電池の量子物性の探求
Papers (50)：
  • Yoshihiro Ogawa, Hirokazu Tahara, Yoshihiko Kanemitsu. Photocurrent interference spectroscopy of solids and characterization of semiconductor solar-cell materials. Journal of Applied Physics. 2024. 135. 24. 243101
  • Yuki Chiga, Wataru Suzuki, Ryo Takahata, Etsuki Kobiyama, Hirokazu Tahara, Yoshihiko Kanemitsu, Masahiro Shibuta, Masanori Sakamoto, Toshiharu Teranishi. Tuning the Direction of Photoinduced Electron Transfer in Porphyrin-Protected Gold Clusters. The Journal of Physical Chemistry C. 2024. 128. 9. 3824-3831
  • Hirokazu Tahara, Masanori Sakamoto, Toshiharu Teranishi, Yoshihiko Kanemitsu. Coherent electronic coupling in quantum dot solids induces cooperative enhancement of nonlinear optoelectronic responses. Nature Nanotechnology. 2024. 19. 6. 744-750
  • Fumiya Sekiguchi, Minoru Sakamoto, Kotaro Nakagawa, Hirokazu Tahara, Shunsuke A. Sato, Hideki Hirori, Yoshihiko Kanemitsu. Enhancing high harmonic generation in GaAs by elliptically polarized light excitation. Physical Review B. 2023. 108. 20
  • Etsuki Kobiyama, Hirokazu Tahara, Masaki Saruyama, Ryota Sato, Toshiharu Teranishi, Yoshihiko Kanemitsu. Picosecond trion photocurrent dynamics in FAPbI3 quantum dot films. Applied Physics Letters. 2023. 122. 25. 252106
ｍore...
MISC (53)：
  • 張健一, 田原弘量, 田原弘量, 山田琢允, 佐藤良太, 猿山雅亮, 寺西利治, 金光義彦. External electric field control of photoluminescence of single lead halide perovskite nanocrystals. 応用物理学会秋季学術講演会講演予稿集(CD-ROM). 2023. 84th
  • 山田琢允, 田原弘量, 猿山雅亮, 寺西利治, 金光義彦. Optical responses of ion-exchanged nanodisk superlattices revealed by polarization-resolved microscopy. 応用物理学会秋季学術講演会講演予稿集(CD-ROM). 2023. 84th
  • 中川耕太郎, 廣理英基, 佐藤駿丞, 田原弘量, 関口文哉, 湯本郷, 猿山雅亮, 佐藤良太, 寺西利治, 金光義彦. Controlling and understanding of the impact of intraband transition on high-order harmonic generation in semiconductor nanoparticles. 応用物理学会春季学術講演会講演予稿集(CD-ROM). 2023. 70th
  • 山田琢允, 田原弘量, 猿山雅亮, 寺西利治, 金光義彦. Polarization dependent optical responses of Cu2-xS nanodisk superlattices. 応用物理学会春季学術講演会講演予稿集(CD-ROM). 2023. 70th
  • 張健一, 山田琢允, 田原弘量, 只野央将, 鈴浦秀勝, 猿山雅亮, 佐藤良太, 寺西利治, 金光義彦. Exciton-phonon couplings in single lead-halide perovskite nanocrystals. 応用物理学会秋季学術講演会講演予稿集(CD-ROM). 2022. 83rd
ｍore...
Lectures and oral presentations  (121)：
  • PbSナノ粒子薄膜における量子協同効果の制御と非線形コヒーレント信号の増大
    (日本物理学会第79回年次大会 2024)
  • 半導体ナノ粒子におけるマルチエキシトンと量子光電機能の位相ロックパルス分光
    (国際光デー記念シンポジウム 2024)
  • Optical Responces of Anisotropic-Shaped Cu<sub>2-x</sub>S Nanodisk Superlattices
    (12th International Conference on Quantum Dots (QD2024) 2024)
  • 単一ハロゲン化鉛ペロブスカイトナノ粒子発光の外部電場制御
    (第84回応用物理学会秋季学術講演会 2023)
  • 偏光顕微分光によるイオン交換ナノディスク超格子の光学応答の研究
    (第84回応用物理学会秋季学術講演会 2023)
ｍore...
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