Harada Yukihiro

ハラダユキヒロ | Harada Yukihiro

Affiliation and department：
Job title： Assistant Professor

Research field (1)： Electric/electronic material engineering

Research theme for competitive and other funds (14)：

2022 - 2025 量子ドット超格子における電場増強効果を利用したホットキャリア型太陽電池
2022 - 2025 Realization of integrated high sensitivity electric field sensor using quantum dot superlattice
2019 - 2022 Photoconductive devices based on quantum dot superlattice for THz generation and detection
2019 - 2022 量子ドット超格子太陽電池におけるホットキャリア型太陽電池動作の実証
2018 - 2021 量子ナノ構造を利用して根本的に変換効率を向上させる太陽電池技術の開発

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Papers (68)：

朝日重雄, 原田幸弘, 喜多隆. 量子ドットを内包するヘテロ界面を利用した2段階フォトンアップコンバージョン太陽電池. 応用物理. 2023. 92. 9. 550-554
Osamu Wada, Doddoji Ramachari, Chan-Shan Yang, Yukihiro Harada, Takashi Uchino, Ci-Ling Pan. Mechanism of THz dielectric constant enhancement in multi-component oxide glasses investigated by infrared and THz spectroscopies. Journal of Physics and Chemistry of Solids. 2023
Y. Nakayama, N. Nakagawa, Y. Matsuo, T. Kaizu, Y. Harada, T. Ishihara, T. Kita. Yb-doped Y-Al-O thin films with a self-organized columnar structure and their anti-Stokes photoluminescence properties. AIP Advances. 2022
Yuta Nakayama, Yukihiro Harada, Takashi KIta. Yb-doped yttrium aluminum perovskite for radiation balanced laser application. Photonic Heat Engines: Science and Applications III. 2021
Yuta NAKAYAMA, Nozomu NAKAGAWA, Yukihiro HARADA, Takashi KITA. Properties of Anti-Stokes Photoluminescence and Ideal Laser Cooling Performance in Yb-Doped Yttrium Aluminum Garnet Thin Film. Journal of the Society of Materials Science, Japan. 2020. 69. 10. 727-732

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MISC (2)：

Patents (1)：

Lectures and oral presentations (180)：

ドープされたInAs/GaAs量子ドットにおける局在表面プラズモン共鳴による電場増強効果
(日本材料学会 2022年度半導体エレクトロニクス部門委員会第3回研究会 2023)
Intraband Transition in Two-Step Photon Up-Conversion Solar Cells
(41st Electronic Materials Symposium 2022)
Intraband Absorptivity in Two-Step Photon Up-Conversion Solar Cells
(The 35th International Conference on the Physics of Semiconductors 2022)
Route to High Conversion Efficiency Solar cell
(The 6th International Conference on New Energy and Future Energy Systems 2021)
Anti-Stokes photoluminescence of GaAs:Er,O for laser cooling in photonic crystal nano-cavity
(2021)

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Education (1)：

Professional career (2)：

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