Mingquan He

Email: mingquan.he@cqu.edu.cn

Homepage: http://cryophysics.cqu.edu.cn

Academic Background

• 2010-2014: Doctor of Philosophy in Physics, The Hong Kong University of Science and Technology, China

• 2006-2010: Bachelor of Science in Physics, Chongqing University, China

Work Experience

• 2018-Present: Associate Professor, Chongqing University, China

• 2015-2018: Postdoctoral Fellow, Institute for Solid State Physics, Karlsruhe Institute of Technology, Germany

• 2014-2015: Postdoctoral Fellow,The Hong Kong University of Science and Technology, China

Fundings

• National Natural Science Foundation of China (11904040)

• Chongqing Research Program of Basic Research and Frontier Technology, China (Grant No. cstc2020jcyj-msxmX0263)

• Fundamental Research Funds for the Central Universities, China(2020CDJQY-A056, 2020CDJ-LHZZ-010)

Research Interests

• Unconventional Superconductors-high temperature, topological, heavy fermion superconductors, etc.

• Quantum Spin liquids

• 2D Materials

Selective Publications

2020

• Liran Wang*,Mingquan He*, Frédéric Hardy,Dai Aoki,Kristin Willa,,Jacques Flouquet, and Christoph Meingast, 'Electronic Nematicity in URu₂Si₂Revisited',Physical Review Letters124,257601 (2020).

2019

• Frédéric Hardy,Mingquan He^#, Liran Wang, Thomas Wolf, Peter Schweiss, Michael Merz, Maik Barth, Peter Adelmann, Robert Eder, Amir-Abbas Haghighirad, and Christoph Meingast, 'Calorimetric evidence of nodal gaps in the nematic superconductor FeSe',Physical Review B99,035157(2019).

2018

• Liran Wang*,Mingquan He*, Frédéric Hardy, Peter Adelmann, Thomas Wolf, Michael Merz, Peter Schweiss and Christoph Meingast, 'Large nematic susceptibility in the re-entrant C₄magnetic phase of Ba_1-xNa_xFe₂As₂',Physical Review B97,224518 (2018).

• M. Yi, A. Frano, D. H. Lu, Y. He, M. Wang, B. Frandsen, A. F. Kemper, Y. Rong, Q. Si, L. Wang,Mingquan He, F. Hardy, P. Schweiss, P. Adelmann, T. Wolf, M. Hashimoto, S.-K. Mo, Z. Hussain, M. Le Tacon, C. S. Nelson, A. E. Böhmer, D.-H. Lee, Z.-X. Shen, C. Meingast, and R. J. Birgeneau, 'Spectral Evidence for Emergent Order in Ba_1-xNa_xFe₂As₂',Physical Review Letters121,127001 (2018)

• Mingquan He, Xiao Wang, Liran Wang, Frédéric Hardy, Thomas Wolf, Peter Adelmann, Yixi Su and Christoph Meingast, ‘Uniaxial and hydrostatic pressure effects in α-RuCl₃single crystals via thermal-expansion measurements’,Journal of Physics: Condensed Matter30385702 (2018).

• Mingquan He, Liran Wang, Frédéric Hardy, Liping Xu, Thomas Wolf, Peter Adelmann, and Christoph Meingast, 'Evidence for short-range magnetic order in the nematic phase of FeSe from anisotropic in-plane magnetostriction and susceptibility measurements',Physical Review B97, 104107 (2018).

2017

• Mingquan He, Liran Wang, Felix Ahn, Frédéric Hardy, Thomas Wolf, Peter Adelmann, Jörg Schmalian, Ilya Eremin, and Christoph Meingast, 'Dichotomy between in-plane magnetic susceptibility and resistivity anisotropies in extremely strained BaFe₂As₂',Nature Communications8, 504(2017).

2016

• Mingquan He, Q. L. He, J. Y. Shen, Y. Zheng, C. H. Wong, Q. H. Chen, J. N. Wang, K. T. Law, I. K. Sou, A. P. Petrovic, R. Lortz, 'Pseudogap and proximity effect in the Bi₂Te₃/Fe_1+yTe interfacial superconductor',Scientific Reports6,32508(2016).

2015

• Mingquan He, Dian Shi, Pok Lam Tse, Chi Ho Wong, Oliver Wybranski, Ernst-Wilhelm Scheidt, Wolfgang Scherer, Ping Sheng, and Rolf Lortz, '1D to 3D Dimensional Crossover in the Superconducting Transition of the Quasi-One-Dimensional Carbide Superconductor Sc₃CoC₄',J. Phys.: Condens. Matter27, 075702(2015).

• Qing Lin He,Mingquan He, Junying Shen, Ying Hoi Lai, Yi Liu, Hongchao Liu, Hongtao He, Gan Wang, Jiannong Wang, Rolf Lortz and Iam Keong Sou, 'Anisotropic magnetic responses of a 2D-superconducting Bi₂Te₃/FeTe heterostructure',J. Phys.: Condens. Matter27, 345701(2015).

2014

• Qing Lin He, Hongchao Liu,Mingquan He, Ying Hoi Lai, Hongtao He, Gan Wang, Kam Tuen Law, Rolf Lortz, Jian-Nong Wang and Iam Keong Sou, 'Two-dimensional superconductivity at the interface of a Bi₂Te₃/FeTe heterostructure',Nature Communications5, 4247 (2014).

2013

• Mingquan He, Chi Ho Wong, Pok Lam Tse, Yuan Zheng, Haijing Zhang, Frank L. Y. Lam, Ping Sheng, Xijun Hu and Rolf Lortz, '“Giant” enhancement of the upper critical field and superconducting fluctuations above the bulk Tc in superconducting ultra-thin Pb nanowire arrays',ACS Nano7, 4187 (2013).