教师简介

一、基本情况：

2010.09-2014.06 苏州科技大学，应用物理学专业，本科；

2014.09-2019.06 华东师范大学，物理电子学专业，硕博连读，导师：陈时友教授；

2017.09-2018.09 美国劳伦斯伯克利国家实验室，博士联合培养，导师：Prof. Lin-Wang Wang；

2019.09-2021.08 复旦大学，物理系，博士后，合作导师：龚新高教授；

2021.09至今   苏州科技大学，777大象传媒视频入口与技术学院，讲师。

二、主要研究领域及成果：

主要从事新型光电半导体材料的设计，缺陷性质，以及载流子动力学性质的理论计算研究。目前发表SCI论文17篇，包括Nature Electronics，InfoMat，Chemistry of Materials，Chemical Science，Solar RRL，Small，ACS Applied Materials & Interfaces，Applied Physics Letters，APL Materials等。。  

三、代表性科研成果：

1. Zenghua Cai; Yuning Wu*; Shiyou Chen*; Energy-dependent knock-on damage of organic–inorganic hybrid perovskites under electron beam irradiation: First-principles insights, Applied Physics Letters, 2021, 119(12): 123901.

2. Zenghua Cai; Shiyou Chen*; Lin-Wang Wang*; Dissociation path competition of radiolysis ionization-induced molecule damage under electron beam illumination, Chemical Science, 2019, 10(46): 10706-10715.

3. Zenghua Cai; Chen-Min Dai; Shiyou Chen*; Intrinsic defect limit to the electrical conductivity and a two-step p-type doping strategy for overcoming the efficiency bottleneck of Sb₂S₃-based solar cells, Solar RRL, 2019, 4(4): 1900503.

4. Zenghua Cai; Prineha Narang; Harry A. Atwater; Shiyou Chen*; Chun-Gang Duan; Zi-Qiang Zhu; Jun-Hao Chu; Cation-mutation design of quaternary nitride semiconductors lattice-matched to GaN, Chemistry of Materials, 2015, 27(22): 7757-7764.

5. Zenghua Cai; Shiyou Chen*; Extrinsic dopants in quasi-one-dimensional photovoltaic semiconductor Sb₂S₃: A first-principles study, Journal of Applied Physics, 2020, 127(18): 183101.