My research is focused on solution-processed metal oxide and metal halide perovskite thin films, from both precursor solutions and colloidal nanocrystals, and their applications in optoelectronic devices including solar cells, light-emitting diodes (LEDs), detectors, and thin-film transistors.

I have devoted myself to emerging metal halide perovskite solar cells and LEDs, focusing on improving the operational stability of the devices.

Besides, I have rich experience in designing and optimizing thin film properties of metal oxide interlayers in solar cells and LEDs, aiming to improve the interfacial contacts and mitigate their negative effects on the efficiency and stability of optoelectronic devices



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Yatao Zou, Pengpeng Teng, Weidong Xu, Guanhaojie Zheng, Weihua Lin, Jun Yin, Libor Kobera, Sabina Abbrent, Xiangchun Li, Julian A. Steele, Eduardo Solano, Maarten B. J. Roeffaers, Jun Li, Lei Cai, Chaoyang Kuang, Ivan G. Scheblykin, Jiri Brus, Kaibo Zheng, Ying Yang, Omar F. Mohammed, Osman M. Bakr, Tönu Pullerits, Sai Bai, Baoquan Sun, Feng Gao (2021) Manipulating crystallization dynamics through chelating molecules for bright perovskite emitters Nature Communications , Vol. 12 Continue to DOI


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