389 citations · 1.2k across the 13 of their papers we have counts for
13 papers
Electronic Structure of Single-Twist Trilayer Graphene
Xiao Li, Fengcheng Wu, Allan H. MacDonald
Small-twist-angle bilayer graphene supports strongly correlated insulating states and superconductivity. Twisted few-layer graphene systems are likely to open up new directions for…
Quantum Anomalous Hall Effect through Canted Antiferromagnetism
Xiao Li, Allan H. MacDonald, Hua Chen
Most canted antiferromagnets are also anomalous Hall antiferromagnets (AHE AFMs), i.e. they have an anomalous Hall response and other responses with the same symmetry requirements.…
Geometric Dynamics of Magnetization: Electronic Contribution
Bangguo Xiong, Hua Chen, Xiao Li +1
To give a general description of the influences of electric fields or currents on magnetization dynamics, we developed a semiclassical theory for the magnetization implicitly coupl…
Out-of-plane carrier spin in transition-metal dichalcogenides under electric current
Xiao Li, Hua Chen, Qian Niu
In a multilayer comprising ferromagnet and heavy metal, in-plane carrier spin is induced by applied electric current owing to Rashba spin-orbit coupling, while the out-of-plane com…
Interfacial-state coupling induced topological phase transitions in SnTe (110) thin film
Xiao Li, Qian Niu
A defining feature of topological insulating phases is symmetry-protected interfacial Dirac states. SnTe is a representative topological crystalline insulator, of which (110) thin…
SU(3) Quantum Hall Ferromagnetism in SnTe
Xiao Li, Fan Zhang, A. H. MacDonald
The (111) surface of SnTe hosts one isotropic -centered and three degenerate anisotropic - centered Dirac surface states. We predict that a nematic phase with spont…