He Tian received his Ph.D. degree from the Institute of Microelectronics, Tsinghua University in 2015. He did his postdoctoral research at the University of Southern California and Yale University from 2015 to 2017. Since 2017, he joined Tsinghua University as Assistant Professor. He is currently an Associate Professor in Tsinghua University. He has been researching various novel material-based nanodevices, such as perovskite and 2D materials. Dr. Tian has published 149 papers, and his papers have been cited 3866 times, including citations from 23 academicians and 17 fellows. He has published 64 first author/corresponding author SCI papers (average impact factor 8.1), including 3 papers in Nature Communications, 20 top papers at IF>10 journal ACS Nano, Nano Letters, etc. He has hosted or participated in more than 10 scientific research projects, including NSF for Distinguished Young Scholars, NSF key projects, NSF general projects, Fok Ying-Tong Fund of the Ministry of Education, Young Elite Scientists Sponsorship Program by CAST, American AFOSR, American NSF, etc.