许乐天 专职研究员
办公电话：
电子邮箱：xuletian@scut.edu.cn
工作经历
2023.11-至今 专职研究员，华南理工大学
2020.10-2023.10 博士后，华南理工大学
教育经历
2016.9-2020.6 博士 西安交通大学
2013.9-2016.6 硕士 西北农林科技大学
2008.9-2012.6 本科 大连工业大学
主持项目
1.国家自然科学基金-青年科学基金项目
2.广东省基础与应用基础研究基金-面上项目
3.广东省基础与应用基础研究基金区域联合基金-青年项目
4.广州市科技计划项目-基础与应用基础研究项目
论文发表
1. Natalie Y. Baona Tang#, Siyuan Wang#, Letian Xu#, Kun Zhou,* Zheng Zhao,* and Ben Zhong Tang* Aggregation-Induced Emission: Past, Present, and Future. Account of Chemical Research, 2026, DOI: 10.1021/acs.accounts.6c00071.
2. Jiajie Zeng, Yuanyuan Wu, Ziwei Chen, Jiayi Qin, Xiaoyang Guan, Letian Xu,* Xiaobin Dong, Ben Zhong Tang, and Zujin Zhao* Creating Concentration-Insensitive TADF Luminogens With Spiro-Fused Xanthone Acceptors for Highly Efficient OLEDs, Angewandte Chemie International Edition, 2026, 65, e3521059.
3. Hui Chen, Hao Liu, Xiaobin Dong, Letian Xu,* Jacky W. Y. Lam, Ben Zhong Tang, and Zujin Zhao* Efficient Hyperfluorescence OLEDs With Ultrahigh Brightness and Ultralow Efficiency Roll-Offs Based on New Red Multi-Resonance TADF Emitters, Advanced Optical Materials, 2025, e01766.
4. Letian Xu,# Yan Li,# Hao Liu,# Nuoling Qiu, Hui Chen, Yinhao Luo, Heping Shi*, Ben Zhong Tang* and Zujin Zhao*, Efficient Chiral Ultraviolet and Deep-Blue Materials for High-Performance Circularly Polarized OLEDs, Aggregate, 2025, e70240.
5. Yuanyuan Wu, Jiajie Zeng, Jiayi Qin, Hui Chen, Letian Xu,* Heping Shi* and Zujin Zhao*, Deep blue thermally activated delayed fluorescence emitters with 9,9′-spirobifluorene-fused xanthone acceptor for efficient OLEDs, Journal of Materials Chemistry C, 2026, 14, 1077-1084.
6. Letian Xu,# Hao Liu,# Xiaoluo Peng, Pingchuan Shen, Ben Zhong Tang, Zujin Zhao*, Efficient Circularly Polarized Electroluminescence from Achiral Luminescent Materials, Angewandte Chemie International Edition, 2023, 62, e202300492.
7. Letian Xu, # Kun Zhou, # Xinyu Qiu, Bin Rao, Dandan Pei,* Ang Li, Zhongfu An and Gang He*, Tunable ultralong organic phosphorescence modulated by main-group elements with different Lewis acidity and basicity, Journal of Materials Chemistry C, 2020, 8, 14740-14747.
8. Letian Xu,# Kun Zhou,# Huili Ma, Anqi Lv, Dandan Pei, Guoping Li, Yanfeng Zhang, Zhongfu An, Ang Li, and Gang He*, Ultralong Organic Phosphorescent Nanocrystals with Long-Lived Triplet Excited States for Afterglow Imaging and Photodynamic Therapy, ACS Applied Materials & Interfaces, 2020, 12, 18385-18394.
9. Letian Xu, Guoping Li, Tao Xu, Weidong Zhang, Sikun Zhang, Shiwei Yin, Zhongfu An, and Gang He*, Chalcogen Atom Modulated Persistent Room-Temperature Phosphorescence through Intramolecular Electronic Coupling, Chemical Communications, 2018, 54, 9226-9229.
专利申请
1.何刚；许乐天； 周琨； 叱干东东； 一种有机长余辉类化合物及其制备方法和应用, CN201910937050.5
2.赵祖金； 唐本忠； 许乐天； 刘昊； 一种手性近紫外有机电致发光材料及其制备方法以及在CP-OLED中的应用, CN202211316168.4