Haitao Sun received his Ph.D. in materials physics from East China University of Science and Technology (2014); from 2012 to 2014, he was a Ph.D. student jointly at the State University of New York at Buffalo. He then joined the group of Jean-Luc Bredas at King Abdullah University of Science and Technology in Saudi Arabia as a postdoctoral fellow from 2014 to 2015. Currently, he is a Professor in the State Key Laboratory of Precision Spectroscopy at East China Normal University.