172 citations · 988 across the 19 of their papers we have counts for
19 papers
Optical manipulation of the topological phase in ZrTe5 revealed by time- and angle-resolved photoemission
Chaozhi Huang, Chengyang Xu, Fengfeng Zhu +8
High-resolution time- and angle-resolved photoemission measurements were conducted on the topological insulator ZrTe5. With strong femtosecond photoexcitation, a possible ultrafast…
Interaction-driven spontaneous broken-symmetry insulator and metals in ABCA tetralayer graphene
Kai Liu, Jian Zheng, Yating Sha +11
Interactions among charge carriers in graphene can lead to the spontaneous breaking of multiple degeneracies. When increasing the number of graphene layers following rhombohedral s…
Symmetry-dependent antiferromagnetic proximity effects on valley splitting
Chengyang Xu, Lingxian Kong, Weidong Luo
Various physical phenomena have been discovered by tuning degrees of freedom, among which there is the degree of freedom (DOF) -- "valley". The typical valley materials are charact…
Coexistence of Ferroelectric-like Polarization and Dirac-like Surface State in TaNiTe5
Yunlong Li, Zhao Ran, Chaozhi Huang +20
By combining angle-resolved photoemission spectroscopy (ARPES), scanning tunneling microscopy (STM), piezoresponse force microscopy (PFM) and first-principles calculations, we have…
Fano resonance enabled infrared nano-imaging of local strain in bilayer graphene
Jing Du, Bosai Lyu, Wanfei Shan +10
Detection of local strain at the nanometer scale with high sensitivity remains challenging. Here we report near-field infrared nano-imaging of local strains in bilayer graphene thr…
Emergent ferromagnetism with Fermi-liquid behavior in proton intercalated CaRuO3
Shengchun Shen, Zhuolu Li, Zijun Tian +3
The evolution between Fermi liquid and non-Fermi-liquid states in correlated electron systems has been a central subject in condensed matter physics because of the coupled intrigui…