840 citations · 2k across the 23 of their papers we have counts for
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cond-mat.mtrl-sci2019★ 136 cited
Antiferromagnetic Topological Insulator MnBi2Te4: Synthesis and Magnetic properties
Hao Li, Shengsheng Liu, Chang Liu +6
Recently, MnBi2Te4 has been discovered as the first intrinsic antiferromagnetic topological insulator (AFM TI), and will become a promising material to discover exotic topological…
cond-mat.mes-hall2019★ 18 cited
Signatures of Helical Edge Transport in Millimetre-Scale Thin Films of Na3Bi
Chang Liu, Dimitrie Culcer, Mark T. Edmonds +1
A two-dimensional topological insulator (2DTI) has an insulating bulk and helical spin-polarised edge modes robust to backscattering by non-magnetic disorder. While ballistic trans…
cond-mat.mes-hall2019★ 840 cited
Robust axion insulator and Chern insulator phases in a two-dimensional antiferromagnetic topological insulator
Chang Liu, Yongchao Wang, Hao Li +7
The intricate interplay between nontrivial topology and magnetism in two-dimensional (2D) materials has led to the emergence of many novel phenomena and functionalities. An outstan…