Dongxin Ma, Associate Professor
Room 111, Hetian Building, Tsinghua University, Beijing, China
Email: dongxinma@tsinghua.edu.cn
Working Experience
2024.01 to date: Associate professor, Department of Chemistry, Tsinghua University, P. R. China
2022.01~2023.12: Assistant professor, Department of Chemistry, Tsinghua University, P. R. China
2018.03~2022.01: Postdoc fellow under the supervision of Prof. Edward H. Sargent, the Edward S. Rogers Sr. Department of Electrical and Computer Engineering, University of Toronto, Canada
2017.07~2018.02: Postdoc fellow under the supervision of Prof. Yong Qiu, Department of Chemistry, Tsinghua University, P. R. China
Educational Background
2012.08~2017.07: Ph.D., Department of Chemistry, Tsinghua University
2008.08~2012.07: B.S., Department of Chemistry, Tsinghua University
Research Interests
² Perovskite materials for optoelectronic applications
² Phosphorescent materials for optoelectronic applications
Main Awards
MIT Technology Review Innovators Under 35 (TR35), China, 2022
Top Grade Scholarship of Tsinghua University, 2016
Top Grade Scholarship of Tsinghua University, 2011
Zijing Scholar Fellowship of Tsinghua University, 2017
Recent Publications:
1. Dongxin Ma, Kebin Lin, Yitong Dong, Hitarth Choubisa, Andrew H. Proppe, Dan Wu, Ya-Kun Wang, Bin Chen, Peicheng Li, James Z. Fan, Fanglong Yuan, Andrew Johnston, Yuan Liu, Yuetong Kang, Zheng-Hong Lu, Zhanhua Wei*, Edward H. Sargent*. Distribution control enables efficient reduced-dimensional perovskite LEDs. Nature, 2021, 599, 594.
2. Dongxin Ma†, Petar Todorović†, Shadi Meshkat, Makhsud I. Saidaminov, Ya-Kun Wang, Bin Chen, Peicheng Li, Benjamin Scheffel, Rafael Quintero-Bermudez, James Z. Fan, Yitong Dong, Bin Sun, Chao Xu, Chun Zhou, Yi Hou, Xiyan Li, Yuetong Kang, Oleksandr Voznyy, Zheng-Hong Lu, Dayan Ban, Edward H. Sargent*. Chloride insertion-immobilization enables bright, narrowband, and stable blue-emitting perovskite diodes. J. Am. Chem. Soc., 2020, 142, 5126.
3. Li Na Quan†, Dongxin Ma†, Yongbiao Zhao†, Oleksandr Voznyy, Haifeng Yuan, Eva Bladt, Jun Pan, F. Pelayo García de Arquer, Randy Sabatini, Zachary Piontkowski, Abdul-Hamid Emwas, Petar Todorović, Rafael Quintero-Bermudez, Grant Walters, James Z. Fan, Mengxia Liu, Hairen Tan, Makhsud I. Saidaminov, Liang Gao, Yiying Li, Dalaver H. Anjum, Nini Wei, Jiang Tang, David W. McCamant, Maarten B.J. Roeffaers, Sara Bals, Johan Hofkens, Osman M. Bakr, Zheng-Hong Lu*, Edward H. Sargent*. Edge stabilization in reduced-dimensional perovskites. Nat. Commun., 2020, 11, 170.
4. Ya-Kun Wang†, Dongxin Ma†, Fanglong Yuan†, Kamalpreet Singh, Joao M. Pina, Andrew Johnston, Yitong Dong, Chun Zhou, Bin Chen, Bin Sun, Hinako Ebe, James Fan, Meng-Jia Sun, Yuan Gao, Zheng-Hong Lu, Oleksandr Voznyy, Liang-Sheng Liao*, Edward H. Sargent*. Chelating-agent-assisted control of CsPbBr3 quantum well growth enables stable blue perovskite emitters. Nat. Commun., 2020, 11, 3674.
5. Xiangyu Liu, Jing Liu, Danlei Zhu, Xinghua Yan, Jiawei Chen, Lian Duan, Yuetong Kang*, Dongxin Ma*. Structural rigidification strategy based on self-assembly enabled reversible excited-state conversion of iridium(III) complexes for multiple-stimulus-responsive data encryption. J. Am. Chem. Soc., 2024, 126, 29955.
6. Yuanzhuang Cheng, Haoyue Wan, Edward H. Sargent*, Dongxin Ma*. Reduced-dimensional perovskites: quantum well thickness distribution and optoelectronic properties. Adv. Mater., 2024, 2410633.
7. Lixian Jiang, Haoran Tang, Jiangshan He, Xiaobo Liu, Xiangyu Liu, Jiuyao Du, Hai Xiao, Fei Huang*, Dongxin Ma*, Guifang Dong*. Synergistic doping strategy with novel multi-carbonyl conductive polymer enables stable self-powered perovskite photodetectors. Small, 2024, 2406568.
8. Jiawei Chen†, Shulin Chen†, Xiangyu Liu†, Danlei Zhu, Bo Cai, Xiyu Luo, Wenjing Feng, Yuanzhuang Cheng, Yaonan Xiong, Jiuyao Du, Zhou Li, Dongdong Zhang, Lian Duan, Dongxin Ma*. Molecule-induced ripening control in perovskite quantum dots for efficient and stable light-emitting diodes. Sci. Adv., 2025, 11, eads7159.
9. Yuanzhuang Cheng†, Jiawei Chen†*, Shan Wu, Danlei Zhu, Xiangyu Liu, Xinghua Yan, Shuyue Dong, Yaonan Xiong, Shulin Chen, Kong Liu, Lian Duan, Dongxin Ma*. Air-processed perovskites enabled by interface-reconstruction strategy for high-performance light-emitting diodes. Nano Lett., 2025, 25, 6192.
