田庆文 副教授
Ph.D., Chinese Academy of Sciences，Chuangchun Institute of Applied Chemistry
2015年获得中国科学院长春应用化学研究所 理学博士（2012.09-2015.07）
Associate Professor, Henan University
2015.07-2018.03 在河南大学工作；
Associate Professor, Shaanxi Normal University
2018.03至今在陕西师范大学工作
E-mail: tianqw@snnu.edu.cn
研究方向:
1. 钙钛矿太阳能电池
Perovskite solar cells
2. 无机化合物太阳能电池
Inorganic compound thin film solar cells
近年承担项目：
1. 主持国家自然科学基金面上项目，优化调控Cu2ZnSn(S,Se)4/CdS异质结界面改善太阳能电池光电性能（61974086），59万元，2020年01月至 2023年 12月；
2.主持国家自然科学基金-河南联合基金培育项目，Ga3+掺杂构筑“V”型带隙改善Cu2ZnSn(S,Se)4光伏器件性能（U1604138），45万元，2017年01月至 2019年 12月。
近年发表论文：
10. Qingwen Tian, Gang Wang, Wangen Zhao, Yanyan Chen, Yanchun Yang, Lijian Huang, and Daocheng Pan,* Versatile and Low-Toxic Solution Approach to Binary, Ternary, and Quaternary Metal Sulfide Thin Films and Its Application in Cu2ZnSn(S,Se)4Solar Cells, Chemistry of Materials, 2014, 26, 3098-3103.
9. Qingwen Tian, Lijian Huang, Wangen Zhao, Yanchun Yang, Gang Wang,* and Daocheng Pan,* Metal Sulfide Precursor Aqueous Solutions for Fabrication of Cu2ZnSn(S,Se)4 Thin Film Solar Cells, Green Chemistry, 2015, 17, 1269-1275.
8. Qingwen Tian, Yong Cui, Gang Wang,* and Daocheng Pan,* A Robust and Low-Cost Strategy to Prepare Cu2ZnSnS4 Precursor Solution and Its Application in Cu2ZnSn(S,Se)4 Solar Cells, RSC Advances, 2015, 5, 4184-4190.
7. Jie Fu, Qingwen Tian,* Zhengji Zhou, Dongxing Kou, Yuena Meng, Wenhui Zhou, and Sixin Wu,* Improving the Performance of Solution-Processed Cu2ZnSn(S,Se)4 Photovoltaic Materials by Cd2+ Substitution, Chemistry of Materials, 2016, 28, 5821-5828.
6. Dandan Zhao, Qingwen Tian,* Zhengji Zhou, Yuena Meng, Dongxing Kou, Wenhui Zhou, and Sixin Wu* Eliminating Fine-Grained Layer in Cu(In,Ga)(S,Se)2 Thin Films for Solution-Processed High Efficient Solar Cells, Journal of Materials Chemistry A, 2016, 4, 13476-13481.
5. Qingmiao Fan, Qingwen Tian,* Houlin Wang, Fengming Zhao, Jun Kong, and Sixin Wu* Regulating the Starting Location of Front-Gradient Enabled Highly Efficient Cu(In,Ga)Se2 Solar Cells Via a Facile Thiol–Amine Solution Approach, Journal of Materials Chemistry A, 2018, 6, 4095–4101.
4. Junjie Fu,† Jie Fu,† Qingwen Tian,* Houlin Wang, Fengming Zhao, Jun Kong, Xiangyun Zhao, and Sixin Wu* Tuning the Se Content in Cu2ZnSn(S,Se)4 Absorber to Achieve 9.7% Solar Cell Efficiency from a Thiol/Amine-Based Solution Process, ACS Applied Energy Materials, 2018, 1, 594–601.
3. Qingwen Tian, Haiyang Lu, Yachao Du, Junjie Fu, Xiangyun Zhao, Sixin Wu,* and Shengzhong (Frank) Liu*, Green Atmospheric Aqueous Solution Deposition for High Performance Cu2ZnSn(S,Se)4Thin Film Solar Cells, Solar RRL, 2018, 1800233.
2. Yanling Wang*, Yachao Du, Lingli Meng, Yueshu Li, Zhi Li, Qingwen Tian,* Solution-processed method for high-performance Cu2ZnSn(S,Se)4 thin film solar cells and its characteristics, Optical Materials, 2019, 98,109485.
1. Yachao Du, Qingwen Tian,* Jin Huang, Yuechao Zhao, Xiaohuan Chang, Afei Zhang and Sixin Wu,* Heterovalent Ga3+ doping in solution-processed Cu2ZnSn(S,Se)4 solar cells for better optoelectronic performance, Sustainable Energy Fuels, 2020, 4, 1621–1629.