HE Jiaqing - The Department of Physics at Southern University of Science and Technology

Personal Profile

Jiaqing He is a Chair professor at Southern University of Science and Technology (SUSTech). He received his joint Ph.D. degree in physics from both Juelich Research Center and Wuhan University in 2004. He was a post-doctor at Brookhaven National Laboratory (2004–2008), research associate (2008– 2010) and research assistant professor (2010–2012) at Northwestern University, and a professor at Xi'an Jiaotong University (2012–2013) and SUSTech (2013-2019). His research interests include transmission electron microscopy, thermoelectric materials, and structure and property relationship.

Research Areas

Transmission Electron Microscopy
Thermoelctric Materials
Structure and Property Relationship

Educational Background

Ph.D. in Physics, Wuhan University and Germany Juelich Research Center, 2004

B.S. in Physics, Wuhan University, 1998

Professional Experience

2019 -present, Chair Professor, Southern University of Science Technology, China

2013-2019, Professor, Southern University of Science Technology, China

2012-2013, Professor, Xi'an Jiaotong University, China

2010-2012, Research Assistant Professor,Northwestern University, USA

2008-2010, Research Associate, NorthwesternUniversity, USA

2004-2008, Postdoc fellow, Brookhaven NationalLaboratory, USA

Honors & Awards

2014, Pengcheng Scholar Distinguished Professor

2017, Second Prize of Natural Science by the Ministry of Education

2017, Second Prize of Natural Science by the Shenzhen Municipality

2022, First Prize of Natural Science by the Shenzhen Municipality

Selected Publication

* Corresponding author

5. B.B. Jiang, W. Wang, S. Liu, Y. Wang, C. Wang, Y. Chen, L. Xie, M. Huang and J.Q. He*, High figure-of-merit and power generation in high-entropy GeTe-based thermoelectrics, Science, 377(2022) 208-213

4. Y. Yu, X. Xu, Y. Wang, B.H. Jia, S. Huang, X.B. Qiang, B. Zhu, P.J. Lin, B.B. Jiang, S.X. Liu, X. Qi, K.F. Pan, D. Wu, H.Z. Lu, M. Bosman, S. J. Pennycook, L. Xie* and J.Q. He*, Tunable quantum gaps to decouple carrier and phonon transport leading to high-performance thermoelectrics, Nature Communications, 13(2022)5612

3. B.B. Jiang, Y. Yu, J. Cui, X.X. Liu, L. Xie, J. Liao, Q. Zhang, Y. Huang, S. Ning, B.H. Jia, B. Zhu, S.Q. Bai, L.D. Chen, S. J. Pennycook and J.Q. He*, High-Entropy Stabilized Chalcogenides with High Thermoelectric Performance, Science, 371(2021) 830-834

2. L.Xie, J.H. Feng, R. Li, J.Q. He*, First-principles study of anharmonic lattice dynamics in low thermal conductivity AgCrSe2: Evidence for a large resonant four-phonon scattering, Physical Review Letters, 125(2020)245901

1. B.Zhu, X.X. Liu, Q. Wang, Y. Qiu, Z. Shu, Y. Tong,J. Cui, M. Gu, J.Q. He*, Realizing Record High Performance in n-type Bi2Te3-Based Thermoelectric Materials , Energy and Environmental Science, 13(2020)2016

Research ID: A-2245-2010