方佳文 特聘副教授
教育背景：博士
研究领域：有机光物理
研究方向：有机材料激发态动力学和应用
邮 箱：jiawen.fang@gzhu.edu.cn
▍个人简介：
2016年硕士毕业于西北工业大学材料学院，2021年博士毕业于德国慕尼黑大学物理学院，导师为物理学家Jochen Feldmann教授。2021-2023年在南京邮电大材料学院从事研究工作，导师为黄维院士。2024年2月加入广州大学物理与材料学院。主要研究方向涉及利用稳态光谱、时间分辨光谱和超快光谱研究有机材料特殊的激发态激子/载流子动力学，以及发光、光催化等方向应用，目前在Nature Communications, Journal of the American Chemical Society, Angewandte Chemie等期刊发表SCI20余篇，文章被引用1900余次，申请专利2项。
▍研究兴趣
(1) 有机单分子、聚集体激发态动力学研究，如能级结构变化、质子转移等
(2) 激发态动力学在发光（荧光和磷光）、光催化等方面应用
(3) 有机材料其他特殊光物理现象：声子瓶颈效应等
▍研究论文：
1. Fang, Jiawen, Ping Li, Longyan Zhang, Xiuzhi Li, Jingyu Zhang, Chaochao Qin, Tushar Debnath, Wei Huang, and Runfeng Chen. Stimulating phonon bottleneck effect in organic semiconductors by charge-transfer mediated J- aggregation, Journal of the American Chemical Society, 2024,146,961-969
2. Chen, Qichao#, Cai Ning#, Fang, Jiawen#, Boyu Ping, Guiyang Li, Kong, Lingqiao, Chen, Jiayi et al. "Redirecting the electron flow to coordinate oxidation and reduction reactions for efficient photocatalytic H2O2 production." Chemical Engineering Journal (2024): 150581.
2. Fang, Jiawen, Ping Li, Xudong Xue, Hui Li, Dongyue Cui, Jingyu Zhang, Yang Wang. Realignment of local and charge transfer excited states in promoting organic room-temperature phosphorescence of donor-acceptor aggregates, Chemistry of Materials 2023, 35, 6405–6414
3. Fang, Jiawen, Yiou Wang, Mariam Kurashvili, Sebastian Rieger, Wiktor Kasprzyk, Qingli Wang, Jacek K. Stolarczyk, Jochen Feldmann, and Tushar Debnath. Simultaneous hydrogen generation and exciplex stimulated emission in photobasic carbon dots. Angewandte Chemie 2023, e202305817
4. Jie, Yanni, Yang Gao, Ge Yang, Pei Xi, Fuchun Li, Jingyu Zhang, Dong Wang and Fang, Jiawen*.Yellow-emissive carbon dots with long-lifetime room-temperature phosphorescence for information encryption and bioimaging, ACS Applied Nano Materials 2023, 6, 20431-20439
5. Jie, Yanni, Dong Wang, Runfeng Chen, Jingyu Zhang, Wenqi Li, Jianfeng Huang, Penggao Dai, Yang Gao, Fuchun Li, and Jiawen Fang*, Deep-blue thermally activated delayed fluorescence carbon dots with ultralong lifetime, Nanoscale 2023, 15,3337-3344
6. Jie, Yanni, Yang Gao, Dong Wang, Fuchun Li, Runfeng Chen, Yongqiang Feng, Wenqi Li, and Jiawen Fang*, Modulating Multi-color Room Temperature Phosphorescence Emission for Carbon Dots Composites with Ultralong Lifetime, New Journal of Chemistry 2023,47, 16659-16665
7. Fang, Jiawen, Tushar Debnath, Santanu Bhattacharyya, Markus Döblinger, Jochen Feldmann, and Jacek K. Stolarczyk., Just-in-time delivery: Photobase effect in photocatalytic hydrogen generation, Nature Communications, 2020, 11, 5179
8. Fang, Jiawen, Huiqing Fan, Ziye Zhu, Ling Bing Kong, and Longtao Ma., "Dyed" graphitic carbon nitride with greatly extended visible-light- responsive range for hydrogen evolution, Journal of Catalysis, 2016, 339, 93-101
9. Fang, Jiawen, Huiqing Fan, Mengmeng Li, and Changbai Long, Nitrogen self-doped graphitic carbon nitride as efficient visible light photocatalyst for hydrogen evolution, Journal of Materials Chemistry A, 2015,3, 13819-13826 (高引论文).
