High brightness and stability pure-blue perovskite light-emitting diodes based on a novel structural quantum-dot film

Jianjun Tian is presently a professor, director of Institute of Functional Materials, University of Science and Technology Beijing (USTB). He received his Ph. D. from USTB in 2007. During 2011-2012, he studied at the University of Washington (Seattle). His current research focuses on the development of colloidal quantum dots and novel perovskite materials for the optoelectronics and ferroelectrics, such as the LEDs, next generation solar cells, and photodetectors.

Zhiwei Yao received the B.S. from Qingdao University of Technology in 2017 and M.E. degree from University of Science and Technology Beijing (USTB) in 2020 under the supervision of Prof. Jianjun Tian. His current research mainly focuses on the solution processed quantum dots light-emitting diodes (LEDs).

Chenghao Bi received the B.S. degree from Hebei University of Technology in 2016 and Ph. D. degree from USTB in 2021 under the supervision of Prof. Jianjun Tian. His current research focuses on metal halide perovskite nanocrystals and their applications for LEDs, solar cells and photodetectors.

Aqiang Liu received his M.E. degree from Hunan Normal University in 2019. He is currently a Ph. D. candidate in USTB, under the supervision of Prof. Jianjun Tian. His current research focuses on metal halide perovskite nanocrystals LEDs.

Mengqi Zhang received B.S. in Central South University in 2015 and M.E. in University of New South Wales in 2020. She is currently a Ph. D. candidate at USTB under the supervision of Professor Jianjun Tian. Her work focuses on metal halide perovskite nanocrystals and related photoelectronic devices.

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