首页 > 物质学院 > 师资队伍 > 李刚个人简介
李刚    助理教授、研究员
所在学院 物质科学与技术学院
研究方向 凝聚态理论
联系方式 ligang@@shanghaitech.edu.cn
 
  个人简介  
1998.9 - 2002.7,东北师范大学物理系,本科
2002.9 - 2005.7,北京大学物理学院,硕士研究生
2005.10 - 2009.2,德国波恩大学,博士研究生
2008.11 - 2011.12,德国维尔兹堡大学,博士后研究助理
2011.12 – 2015.3,德国维尔兹堡大学,研究助理、项目负责人
2014.9 – 至今,德国维尔兹堡大学,德语区教授资格进修
2015.3 – 2017.1,奥地利维也纳技术大学,研究助理、项目负责人
2017.2 – 至今,上海科技大学物质学院,助理教授、研究员
  主要研究内容  
我们主要研究具有非平庸拓扑性和强电子关联性的量子材料体系。通过拓展量子多体理论并结合大规模数值模拟,我们试图理解这些材料体系的基态以及低能激发态的电学和磁学性质,并解释包括角分辨光电子谱及扫描隧道显微镜在内的实验观测结果。我们的研究方法包括但不局限于:dynamical mean-field theory (DMFT), cluster DMFT, dynamical cluster approximation, dual-fermion approach, non-local expansion and parquet equations等。
  代表性论文  
# These authors contributed equally to this work.
* Corresponding author

1). F. Reis#, G. Li#, L. Dudy, M. Bauernfeind, S. Glass, W. Hanke, R. Thomale, J. Schäfer*, R. Claessen, Bismuthene on a SiC Substrate: A Candidate for a New High-Temperature Quantum Spin Hall Paradigm,  Science, 29 June 2017, DOI: 10.1126/science.aai8142, 

2). Liang Si, Oleg Janson, Gang Li*, Zhicheng Zhong, Zhaoliang Liao, Gertjan Koster and Karsten Held*, Quantum anomalous Hall state in ferromagnetic SrRuO3 (111) bilayers,  Phys. Rev. Lett. (Accpetd 1 June 2017)

3). Gang Li*, Binghai Yan, Zhijun Wang, and Karsten Held. Topological Dirac semimetal phase in Pd and Pt oxides. Phys. Rev. B, 95, 035102 (2017) 

4). Christian Platt, Gang Li, Mario Fink, Werner Hanke, Ronny Thomale, Evolution of superconducting gap anisotropy in hole-doped 122 iron pnictides, Physica status solidi (b) (2016), DOI:10.1002/pssb.201600350

5). Stefan Glass, Felix Reis, Maximilian Bauernfeind, Julian Aulbach, Markus Scholz, Florian Adler, Lenart Dudy, Gang Li, Ralph Claessen, and Joerg Schaefer, Atomic-Scale Mapping of Layer-By-Layer Hydrogen Etching and Passivation of SiC(0001) Substrates, J. Phys. Chem. C, 120 (19), pp 10361–10367 (2016)

6). Gang Li*, Nils Wentzell, Petra Pudleiner and Kasten Held. Efficient implementation of the parquet equations: Role of the reducible vertex function and its kernel approximation, Phys. Rev. B 93, 165103 (2016)

7). P. Pudleiner, T. Schaefer, D. Rost, G. Li, K. Held and N. Blümer, Momentum-space structure of the self-energy in the two-dimensional Hubbard model, Phys. Rev. B 93, 195134 (2016)

8). Gang Li*, Binghai Yan, Ronny Thomale, Werner Hanke, Topological nature and the multiple Dirac Cones in Bismuth high-Tc superconductors, Scientific Reports, 5, 10435 (2015)

9). Gang Li*, The hidden physics in the dual-fermion approach - a special case of a non-local expansion scheme, Phys. Rev. B 91, 165134 (2015)

10). Xin Zhang, Wei Wu, Gang Li, Lin Wen, Qing Sun, An-Chun Ji, Emergence of Quantum Nonmagnetic Insulating Phase in Spin-Orbit Coupled Square Lattices, NJP 17, 073076 (2015)

11). Stefan Glass, Gang Li, Florian Adler, Julian Aulbach, Andrzej Fleszar, Ronny Thomale, Werner Hanke, Ralph Claessen, Jörg Schäfer, Triangular Spin-Orbit-Coupled Lattice with Strong Coulomb Correlations: Sn Atoms on a SiC(0001) Substrate, Phys. Rev. Lett. 114, 247602 (2015)

12). Gang Li*, Werner Hanke, Giorgio Sangiovanni and Björn Trauzettel, Interacting weak topological insulators and their transition to Dirac semimetal phases, Phys. Rev. B 92, 235149 (2015) 

13). Manuel Laubach, Ronny Thomale, Werner Hanke, Gang Li*, Competing magnetism, spin liquid candidate regime, and adiabatic cooling in the anisotropic triangular Hubbard model, Phys. Rev. B 91, 245125 (2015)

14). Gang Li*, A.E. Antipov, S. Kirchner, A.N. Rubtsov and Werner Hanke, Competing phases of the Hubbard model on triangular lattice -- insights from the entropy, Phys. Rev. B(R) 89, 161118 (2014)

15). A Barfuss, L Dudy, M R Scholz, H Roth, P H\"opfner, C Blumenstein, G Landolt, J H Dil, N C Plumb, M Radovic, A Bostwick, E Rotenberg, A Fleszar, G Bihlmayer, D Wortmann, G Li, W Hanke, R Claessen, J Schäfer, Elemental Topological Insulator with Tunable Fermi Level: Strained $\alpha$-Sn on InSb(001), Phys. Rev. Lett. 111(15), 157205 (2013)

16). Gang Li*, Philipp Höpfner, Christian Blumenstein, Sebastian Meyer, Aaron Bostwick, Eli Rotenberg, Jörg Schäfer, Ralph Claessen, and Werner Hanke, Magnetic order induced spectral weight redistribution in Sn/Si(111) surface systems, Nature Communication, 4:1620 (2013)

17). Jan Carl Budich, Ronny Thomale, Gang Li, Manuel Laubach, Shou-Cheng Zhang,  Fluctuation-induced Topological Quantum Phase Transitions in Quantum Spin Hall and Quantum Anomalous Hall Insulators, Phys. Rev. B 86, 201407 (2012)

18). Gang Li* and Werner Hanke, An efficient treatment of the high-frequency tail of the self-energy function and its relevance for multi-orbital models, Phys. Rev. B 85, 115103 (2012)

19). Gang Li*, Manuel Laubach, Andrzej Fleszar and Werner Hanke, Germoetrical frustration and the competing phases of the Sn/Si(111) root3 x root3 R30 surface systems, Phys. Rev. B 83, 041104(R) (2011)

20). Thomas C. Lang, Martin Bercx, David Luitz, Gang Li, Fakher F. Assaad and Werner Hanke,  Quantum Monte Carlo Studies of Strongly Correlated Electron Systems, High Performance Computing in Science and Enginerring, pp 503-516, Springer, 2010

21). Gang Li*, Werner Hanke, Alexei N. Rubtsov, Sebastian Bäse, and Michael Potthoff, Accessing thermodynamics from dynamical cluster-embedding approaches, Phys. Rev. B 80, 195118 (2009)

22). H. Hafermann, Gang Li, A. Rubtsov, A. Lichtenstein and H. Monien, Efficient Perturbation Theory for Quantum Lattice Models, Phys. Rev. Lett. 102, 206401 (2009)

23). Hunpyo Lee, Gang Li and Hartmut Monien, Hubbard model on the triangular lattice using dynamical cluster approximation and dual fermion methods, Phys. Rev. B 78, 205117 (2008)

24). Gang Li, Hunpyo Lee and Hartmut Monien, Determination of the lattice susceptibility within the dual fermion method, Phys. Rev. B 78, 195105 (2008)

25). LI Gang and TIAN Guang-Shan, Ferromagnetism in an Itinerant Electron Cluster, Commun. Theor. Phys. (Beijing China) 44 (2005) pp. 188-192

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