English

電気通信大学  大学院情報理工学研究科  基盤理工学専攻

特任助教  丁　超  テイ　チョウ  Ding Chao

■ 経歴 特任研究員  2018/10/01-2021/03/31    ■ 学歴 Sichuan University  College of Materials Science and Engineering  Material chemistry  2011/06/30  卒業  Sichuan University  College of Materials Science and Engineering  Material Physics Chemistry  修士  2014/06/30  卒業  電気通信大学  情報理工学研究科  基盤理工学専攻  博士  2018/09/30  卒業    ■ 学位 学士  Sichuan University  2011/06/30  修士（工学）  Sichuan University  2014/06/30  博士(工学)  電気通信大学  2018/09/30    ■ 研究概要 1. Synthesis of low-dimensional functional materials and growth of semiconductor thin films. 2. Basic research and application of new optoelectronic materials. 3. Clarifying the working principle and mechanisms for improving the efficiency by studying photoexcited carrier dynamics (injection, transfer, transport, charge separation and recombination) in various solar cells such as QD-based solar cells and perovskite solar cells.    ■ 現在の専門分野 ナノ材料化学  応用物理学一般    ■ 研究キーワード 有機・無機ハイブリット太陽電池  半導体ナノ粒子  光電エネルギー変換  量子ドット太陽電池  ペロブスカイト太陽電池  光励起キャリアダイナミクス    ■ 論文 一般論文  有  Enhanced efficiency and stability in Sn-based perovskite solar cells by trimethylsilyl halide surface passivation  Zheng Zhang, Liang Wang, Ajay Kumar Baranwal, Shahrir Razey Sahamir, Gaurav Kapil, Yoshitaka Sanehira, Muhammad Akmal Kamarudin, Kohei Nishimura, Chao Ding, Dong Liu, Yusheng Li, Hua Li, Mengmeng Chen, Qing Shen, Teresa S. Ripolles, Juan Bisquert, Shuzi Hayase  Journal of Energy Chemistry  54  2022/03/26  一般論文  有  Highly efficient and low hysteresis methylammonium-free perovskite solar cells based on multifunctional oteracil potassium interface modification  Huan Bi, Yao Guo, Mengna Guo, Chao Ding, Shuzi Hayase, Tao Mou, Qing Shen, Gaoyi Han, Wenjing Hou  Chemical Engineering Journal  439  2022/03/09  一般論文  有  Influence of charge transport layer on the crystallinity and charge extraction of pure tin-based halide perovskite film  Yaohong Zhang, Muhammad Akmal Kamarudin, Qiao Li, Chao Ding, Yong Zhou, Yingfang Yao, Zhigang Zou, Satoshi Iikubo, Takashi Minemoto, Kenji Yoshino, Shuzi Hayase, Qing Shen  Journal of Energy Chemistry  69, 612-615  2022/02/15  一般論文  有  Large synergy effects of doping, a site substitution, and surface passivation in wide bandgap Pb-free ASnI2Br perovskite solar cells on efficiency and stability enhancement  1. Chen, M.; Kapil, G.; Li, Y.; Kamarudin, M. A.; Baranwal, A. K.; Nishimura, K.; Sahamir, S. R.; Sanehira, Y.; Li, H.; Ding, C.; Zhang, Z.; Shen, Q.; Hayase, S.  J. Power Sources  520, 230848-  2022/02/01  一般論文  有  Large Grain Growth and Energy Alignment Optimization by Diethylammonium Iodide Substitution at A Site in Lead-Free Tin Halide Perovskite Solar Cells  Zhang, Z., Kumar Baranwal, A., Razey Sahamir, S., Kapil, G., Sanehira, Y., Chen, M., Nishimura, K., Ding, C., Liu, D., Li, H., Li, Y., Akmal Kamarudin, M., Shen, Q., Ripolles, T.S., Bisquert, J. and Hayase, S.  Sol. RRL  5/ 11, 2100633-2100643  2021/10/21  詳細表示...   ■ 研究発表 学会口頭発表  Understanding Photoexcited Hot and Cold Electron and Hole Dynamics at FAPbI3 Perovskite Quantum Dots/Metal Oxide Heterojunctions: prospects for photovoltaic applications  Proceedings of Online Meetup: Perovskite Quantum Dots: Syntheses, Physical Properties and Applications to Optoelectronic Devices (PerQD)  013  有  Chao Ding  2020/06/12  学会口頭発表  Photoexcited Hot and Cold Electron and Hole behavior at FAPbI3 Perovskite Quantum Dots/Metal Oxide Heterojunctions: Hot versus Cold Charge‐relaxation and transfer  Proceedings of Asia-Pacific International Conference on Perovskite, Organic Photovoltaics and Optoelectronics (IPEROP20)  080  有  Chao Ding  2020/01/27  学会口頭発表  Ultrafast Interfacial Electron and Hole Transfer Dynamics from FAPbI3 Perovskite Quantum Dots to Electron and Hole Transport Layers  Materials research meeting 2019  G3/ 13  有  2019/12/13  学会口頭発表  Preventing of Charge Recombination in Colloidal Quantum Dot Solar Cells and Perovskite Solar Cells by Doping the Metal Oxide  International Symposium on Novel Energy Nanomaterials, Catalysts and Surfaces for Future Earth  2P/ 68  有  DING CHAO  2017/10/29  学会口頭発表  Interface Engineering of Perovskite Solar Cells using Mg-doped ZnO as Electron Selective Layers  The 78th JSAP Autumn Meeting  7a/ A501  有  CHAO DING  2017/09/07  詳細表示...   ■ 知的財産権 特許  ナノ材料、ナノ材料の作製方法、及び太陽電池  特願2022-024912  2022/02/21  出願  特許  ポリマー－酸化グラフェン複合材料、ポリマー－酸化グラフェン複合材料の作製方法、及び光電変換デバイス  特願2021-205518  2021/12/17  出願  特許  コロイド量子ドット液、光電変換デバイス、及びコロイド量子ドット液の作製方法  特願2021-205518  2021/12/17  出願  特許  メチルアンモニウムハロゲン化鉛ペロブスカイト量子ドットの 製造方法  特願2020-069816  2021/04/08  出願  特許  量子ドット、これを用いた光デバイス、及び量子ドットの作製方法  特願2019-209567  2019/11/20  出願  詳細表示...