He Tian received the Ph.D. degree from the Institute of Microelectronics, Tsinghua University, in 2015. He is currently an assistant professor in Tsinghua University. He has been researching various perovskite-based novel nanodevices. He has over 50 first-author/corresponding-author papers and over 100 papers in total (Citation>2900, H-index: 31), which have appeared in top highly reputed journals such as Nature Communications (4 papers), Advanced Materials (2 papers), Nano Letters (5 papers), ACS Nano (9 papers), Nano Today (1 paper), Nano Research (1 paper), Nanoscale (12 papers, one as journal cover), Applied Physics Letters (8 papers) etc. I have also served as reviewer for many Journals such as Advanced Materials, Nano Energy, Scientific Reports, Applied Physics Letters, Journal of Applied Physics, sensors, Applied Physics A, Modern Physics Letters B, Microelectronics Journal et..