YOSHIYUKI HARADA

写真a

Title

Professor

Research Fields, Keywords

Photophysics

Homepage URL

https://www.oit.ac.jp/ge/subject/applied_physics.html

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Graduating School 【 display / non-display 】

  • Kyoto University of Education   Faculty of Education   JAPAN

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Graduate School 【 display / non-display 】

  • Osaka University  Graduate School, Division of Natural Science  Physics  Doctor's Course  Completed  JAPAN

  • Osaka Prefecture University  Graduate School, Division of General Science  material science  Master's Course  Completed  JAPAN

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Degree 【 display / non-display 】

  • Osaka University -  Doctor of Science  Condensed matter physics I

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Research field 【 display / non-display 】

  • Condensed matter physics I

  • Nanomaterials engineering

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Research Career 【 display / non-display 】

  • Optical properties of semiconductor nanoparticles

    Project Year：2015  -  2016 

    ZnO, ZnS, nanoparticles, solution phase synthesis, exciton, absorption, photoluminescence, Raman scattering

    Individual

  • Optical properties of semiconductor nanoparticles

    Project Year：2015

    nanoparticles,semiconductor, Raman, PL, solution phase synthesis

    Individual

  • Optical properties of semiconductor nanoparticles

    Project Year：2013  -  2014 

    nanoparticles,semiconductor, Raman, PL, solution phase synthesis

    Individual

  • Photophysics of semiconductor nano- and microparticles

    Project Year：2013

    nano, micro, particles,semiconductors, micro-spectrosopy, Raman, photoluminescence

    Individual

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Papers 【 display / non-display 】

  • Effect of the indium sulfide phase in CuInS2-TiO2 photocatalysts to boost hydrogen evolution by water splitting

    Mizuki Inada, Shizuki Yase, Atsune Tada, Takuma Yamane, Yuki Miyaji, Masanari Hirahara, Yoshiyuki Harada, Syuji Fujii, Takashi Fukushima, Satoru Dohshi, Shinya Higashimoto  ( Multiple Authorship )

    Materials Today Catalysis   7   100080 - 100080   2024.12

    Research paper (scientific journal)  English

  • Superstrate‑type photovoltaics with copper indium sulfide (CuInS2) fabricated by solution processes: correlation between interfacial charge transfer and solar cell performance

    Takayuki Harino, Yoshiyuki Harada, Akira Fujimoto, Masanari Takahashi, Shinya Higashimoto  ( Single Author )

    Journal of Applied Electrochemistry   54   203 - 211   2024.08

    Research paper (scientific journal)  English

  • Room Temperature Photoluminescence in CdTe Grown by Liquinert- Processed Vertical Bridgman Method

    H. Nakata, A. Fujimoto, Y. Harada, T. Hirai, S. Sakuragi, Y. Kanematsu  ( Multiple Authorship )

    48th CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES     2023.09

    Research paper (international conference proceedings)  English

  • Fabrication of Cu2ZnSnS4 (CZTS) by co-electrodeposition of Cu-Zn-Sn alloys, and effect of chemical composition of CZTS on their photoelectrochemical water splitting

    Mitsuru Tanaka, Yuya Hirose, Yoshiyuki Harada, Masanari Takahashi, Yoshihisa Sakata, Shinya Higashimoto  ( Single Author )

    Results in Chemistry   5   100900-1 - 100900-8   2023.05

    Research paper (scientific journal)  English

  • Fabrication of Cu2ZnSnS4 (CZTS) by co-electrodeposition of Cu-Zn-Sn alloys, and effect of chemical composition of CZTS on their photoelectrochemical water splitting

    Mitsuru Tanaka, Yuya Hirose, Yoshiyuki Harada, Masanari Takahashi, Yoshihisa Sakata, Shinya Higashimoto  ( Multiple Authorship )

    Results in Chemistry   5   100900-1 - 100900-8   2022.01

    Research paper (scientific journal)  English

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Books 【 display / non-display 】

  • Physics Experiment

    M. Nakamura, Y. Harada,A. Fujimoto, Y. Tani, T. Myo  ( Joint Work )

    Gakujutu Tosho    Scholarly Book  Japanese

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Research Grants and Projects 【 display / non-display 】

  • Project Year：2017.04  -  Now 

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Presentations 【 display / non-display 】

  • 高濃度ClドープCdTeの発光の温度依存性と励起光強度依存性

    橘凜人, 中田博保, 藤元章, 原田義之, 平井豪, 櫻木史郎, 兼松泰男, 豊田岐聡

    International conference  2025年春季大会プログラム（WEB版）  ( オンライン開催（Zoomミーティング） )  Oral Presentation(general)

    2025.03
    　
    　

  • Spin Scattering for Magnetic Element Doped Indium Tin Oxide

    A. Fujimoto, M. Nishioka, R. Ohta, Y. Kashiwagi, T. Kamimura, and Y. Harada

    International conference  36th International Conference on the Physics of Semiconductors 2024  ( Show Centre Ottawa Canada )  Poster (general)

    2024.07
    -
    2024.08

  • 半導体中の浅い不純物は室温ですべてイオン化しているのか？

    橘凜人, 中田博保, 藤元章, 原田義之, 平井豪, 櫻木史郎, 兼松泰男

    Internal meeting  第34回光物性研究会  ( 大阪大学豊中キャンパス )  Oral Presentation(general)

    2023.12
    　
    　

  • Room Temperature Photoluminescence in CdTe Grown by Liquinert- Processed Vertical Bridgman Method

    H. Nakata, A. Fujimoto, Y. Harada, T. Hirai, S. Sakuragi, Y. Kanematsu

    International conference  IRMMW-THz 2024  ( Montreal, Quebec, Canada )  Poster (general)

    2023.09
    　
    　

  • ClドープCdTeの室温発光

    中田博保, 橘凛人, 藤元章, 原田義之, 平井豪, 櫻木史郎, 兼松泰男

    Internal meeting  日本物理学会2024年春季大会(Web開催)  Poster (general)

    2023.03
    　
    　

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