HE Hongtao

HE Hongtao is an Associate Professor in the Department of Physics at Southern University of Science and Technology (SUSTech), where he has been employed since August 2011. His research focuses on quantum transport phenomena and quantum materials physics, with particular emphasis on topological insulators, spintronics, and interface physics.

• Ph.D., Department of Physics, Hong Kong University of Science and Technology, 2006
• B.S., Department of Physics, China University of Science and Technology, 2001

Professor He's research spans multiple cutting-edge areas in condensed matter physics. His primary focus is on quantum transport in topological materials, where he investigates the influence of spin-orbit coupling on electronic and spin transport properties under extreme conditions of low temperature and high magnetic fields. He also conducts significant work on interface physics, particularly studying epitaxial transition metal oxide films and heterojunctions. His research has important implications for developing next-generation spintronic and quantum computing devices.

Analysis of Professor He's publication record reveals a strong focus on topological materials, particularly topological insulators like Bi2Te3 and Bi2Se3, where he has made significant contributions to understanding magnetotransport phenomena. His work spans fundamental quantum transport phenomena including weak antilocalization, linear magnetoresistance, and topological Hall effects. More recently, his research has expanded to Dirac semimetals, topological Kondo insulators, and 2D material heterostructures, demonstrating a consistent trajectory toward increasingly complex quantum materials systems.

• Selected candidate of Peacock-plan Award, Shenzhen
• Highly Cited Paper by Web of Science (Phys. Rev. Lett. 106, 166805)
• Highly Cited Paper by Web of Science (Nature Communications 7, 10301)

Professor He has secured significant research funding, including as Project Leader for a National Natural Science Foundation Youth Project (2013-2015), a General Project (2016-2019), a Guangdong Natural Science Foundation project (2015-2018), and a Shenzhen Knowledge Innovation Program project (2014-2016). He actively recruits research fellows and postdoctoral positions, indicating an active research group. His 49 SCI-indexed papers have accumulated over 1,300 citations with an h-index of 16, demonstrating substantial impact in his field.

While specific laboratory details aren't provided in the text, Professor He's research on epitaxial film growth and quantum transport measurements suggests he operates specialized low-temperature and high-magnetic field experimental facilities. His collaborations with researchers across multiple institutions, including Hong Kong University of Science and Technology, Chinese University of Hong Kong, and various mainland Chinese universities, indicate an extensive research network in condensed matter physics.