Fujun Zhang was exceptional promoted as professor, due to his excellent research, in 2013. His research interests mainly focus on device physics of ternary PSCs and photomultiplication-type OPDs. He has published more than 120 papers in high-level journals, and 37 of his papers are ESI highly cited papers. One of his works was recognized as one of China’s Top 10 Optical Breakthroughs in 2017. He obtained the third prize in Beijing Science and Technology, in 2018, as the chairman.