师资队伍

你现在的位置:首页->师资队伍->教授

李志强 教授

李志强,教授,北京大学学士,美国加州大学圣地亚哥分校博士。2015年入选中组部“青年千人计划”和四川省“千人计划”。


Email:zhiqiangli@scu.edu.cn

 

研究领域

实验凝聚态物理,低维拓扑量子体系的物理及光电子学。发表英文SCI论文39篇,包括Nature Physics 2篇,Nature Nanotechnology 1篇,Nature Communications 2篇, Science Advances 1篇, Physical Review Letters 8篇, Nano Letters 5篇等,论文被引用超过2600次。

用多种光学实验技术探索低维拓扑量子体系的物理,研究方向主要有:石墨烯/氮化硼异质结,拓扑绝缘体,拓扑晶体绝缘体,二维狄拉克材料等,研究着重于对这些体系的能带、多体相互作用、拓扑序等新奇物理的理解,以及实现新的器件功能。受邀在美国哈佛大学、麻省理工学院、哥伦比亚大学、美国劳伦斯伯克利国家实验室、加拿大多伦多大学等世界28所大学、研究机构和国际学术会议(包括APS March meeting)做邀请报告30余次。

 

主要经历

1998-2002 北京大学,学士

2002-2008 美国加州大学圣地亚哥分校,博士

2008-2011 美国哥伦比亚大学,博士后

2011-2015 美国国家强磁场实验室,研究教授

2015 至今四川大学物理科学与技术学院, 教授

 

Zhiqiang Li

Professor of Physics,Sichuan University

Email:zhiqiangli@scu.edu.cn

 

Research Interests:

Experimental condensed matter physics. Optical and  electronic properties of low-dimensional systems and topological materials, such  as graphene and other novel 2D materials, topological insulators,  etc.

 

Experience:

PhD(2008), University of California, San Diego,  USA

2008—2011Postdoctoral Researcher, Columbia University,  USA

2011—2015 Research Faculty, National High Magnetic Field  Lab, USA

 

Selected Publications:

10: Ying  Wang, Guoyu  Luo, Junwei  Liu, R.  Sankar, Nan-Lin  Wang, Fangcheng  Chou, Liang  Fu, Zhiqiang  Li, “Surface  States Dominated Infrared Conductivity in a Topological Crystalline  Insulator”, https://arxiv.org/abs/1611.04302 (2017).   (Accepted for publication in Nature Communications). 

9: Xiao-Xiao Zhang, Ting Cao, Zhengguang Lu, Yu-Chuan  Lin, Fan Zhang,    Ying Wang, Zhiqiang Li,  James C. Hone, Joshua A. Robinson, Dmitry  Smirnov, Steven G. Louie & Tony F. Heinz, “Magnetic brightening and control  of dark excitons in monolayer WSe2”, Nature Nanotechnology (2017)  doi:10.1038/nnano.2017.105 

8: Xiang Yuan, Peihong Cheng, Longqiang Zhang, Cheng Zhang,  Junyong Wang, Yanwen Liu, Qingqing Sun, Peng Zhou, David Wei Zhang, Zhigao Hu,  Xiangang Wan, Hugen Yan, Zhiqiang Li, and Faxian Xiu,  “Direct Observation of Landau Level Resonance and Mass Generation in  Dirac Semimetal Cd3As2 Thin Films” Nano Lett. 17,2211 (2017). 

7: Sanfeng Wu, Lei Wang, You Lai, Wen-Yu Shan, Grant Aivazian, Xian  Zhang, Takashi Taniguchi, Kenji Watanabe, Di Xiao, Cory Dean, James Hone,  Zhiqiang Li, Xiaodong Xu, “Multiple Hot-Carrier Collection in Photo-Excited  Graphene Moire Superlattices”, Science Advances 2, e1600002 (2016). 

6: Zhi-Guo Chen, Zhiwen Shi, Wei Yang, Xiaobo Lu, You  Lai, Hugen Yan, Feng Wang, Guangyu Zhang and Zhiqiang Li, “Observation of an  intrinsic bandgap and Landau level renormalization in graphene/boron-nitride  heterostructures”, Nature Communications 5, 4461  (2014).   

5: Zhiqiang Li, Chun Hung Lui, Emmanuele Cappelluti,  Lara Benfatto, Kin Fai Mak, G. Larry Carr, Jie Shan, and Tony F. Heinz,  "Structure-dependent Fano resonances in the infrared spectra of phonons in  few-layer graphene", Phys. Rev. Lett. 108, 156801  (2012).   

4: Chun Hung Lui,  Zhiqiang Li,  Kin Fai Mak,  Emmanuele  Cappelluti &  Tony F. Heinz, "Observation of an electrically tunable band  gap in trilayer graphene", Nature Physics 7, 944  (2011).  

3: Z.Q. Li, E.A. Henriksen, Z. Jiang, Z. Hao, M.C.  Martin, P. Kim, H.L. Stormer, and D.N. Basov, "Band structure asymmetry of  bilayer graphene revealed by infrared spectroscopy", Phys. Rev. Lett. 102,  037403 (2009). 

2: Z.Q. Li, E.A. Henriksen, Z. Jiang, Z. Hao, M.C.  Martin, P. Kim, H.L. Stormer, and D.N. Basov, "Dirac charge dynamics in graphene  by infrared spectroscopy", Nature Physics 4, 532  (2008). 

1: Z.Q. Li, V. Podzorov, N. Sai, M.C. Martin, M.E.  Gershenson, M. Di Ventra and D.N. Basov, "Light Quasiparticles Dominate  Electronic Transport in Molecular Crystal Field-Effect Transistors", Phys. Rev.  Lett. 99, 016403 (2007).


上一位:向钢

下一位:杨朝文