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  Colloidal quantum-dot bulk-heterojunction solar cells  Chao Ding, Lixiu Zhang, Qing Shen, and Liming Ding  Journal of Semiconductors  42/ 11, 110203-  2021/08/09  一般論文  有  High-Efficiency Lead-Free Wide Band Gap Perovskite Solar Cells via Guanidinium Bromide Incorporation  共著  Mengmeng Chen, Muhammad Akmal Kamarudin, Ajay K. Baranwal, Gaurav Kapil, Teresa S. Ripolles, Kohei Nishimura, Daisuke Hirotani, Shahrir Razey Sahamir, Zheng Zhang, Chao Ding, Yoshitaka Sanehira, Juan Bisquert, Qing Shen*, and Shuzi Hayase*  ACS Applied Energy Materials  4/ 6, 5615-5624  2021/06/08  一般論文  有  Passivation Strategy of Reducing Both Electron and Hole Trap States for Achieving High-Efficiency PbS Quantum-Dot Solar Cells with Power Conversion Efficiency over 12%  Chao Ding, Feng Liu, Yaohong Zhang, Shuzi Hayase, Taizo Masuda, Ruixiang Wang, Yong Zhou, Yingfang Yao, Zhigang Zou, and Qing Shen*  ACS Energy Letters  5/ 10, 3224-3236  2020/09/18  一般論文  有  Inverted CsPbI2Br perovskite solar cells with enhanced efficiency and stability in ambient atmosphere via formamidinium incorporation, Solar Energy Materials and Solar Cells  Mengmeng Chen, Shahrir R. Sahamir, Gaurav Kapil, Ajay K. Baranwal, Muhammad Akmal Kamarudin, Yaohong Zhang, Kohei Nishimura, Chao Ding, Dong Liu, Daisuke Hirotani, Qing Shen, Shuzi Hayase  Solar Energy Materials and Solar Cells  218, 110741-110749  2020/09/06  10.1016/j.solmat.2020.110741  一般論文  有  In-Depth Exploration of the Charge Dynamics in Surface-Passivated ZnO Nanowires  Yaohong Zhang, Shuhei Ozu, Guohua Wu, Chao Ding, Feng Liu, Dong Liu, Takashi Minemoto, Taizo Masuda, Shuzi Hayase, Taro Toyoda, and Qing Shen  The Journal of Physical Chemistry C  124/ 29, 15812-15817  2020/06/26  doi.org/10.1021/acs.jpcc.0c04199  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  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  特許  ホルムアミジニウムハロゲン化鉛ペロブスカイト量子ドットの調製方法  201910427519.0  2019/05/22  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２０１７－１３７３９２  2017/07/13  公開  詳細表示...