85 citations · 114 across the 3 of their papers we have counts for
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A van der Waals antiferromagnetic topological insulator with weak interlayer magnetic coupling
Chaowei Hu, Xiaoqing Zhou, Pengfei Liu +11
Magnetic topological insulators (TI) provide an important material platform to explore quantum phenomena such as quantized anomalous Hall (QAH) effect and Majorana modes, etc. Thei…
Non-trivial topology in a layered Dirac nodal-line semimetal candidate SrZnSb with distorted Sb square nets
Jinyu Liu, Pengfei Liu, Kyle Gordon +9
Dirac states hosted by Sb/Bi square nets are known to exist in the layered antiferromagnetic AMnX (A = Ca/Sr/Ba/Eu/Yb, X=Sb/Bi) material family the space group to be P4/nmm or…
Magnetic order induces symmetry breaking in the single crystalline orthorhombic CuMnAs semimetal
Eve Emmanouilidou, Huibo Cao, Peizhe Tang +7
Recently, orthorhombic CuMnAs has been proposed to be a magnetic material where topological fermions exist around the Fermi level. Here we report the magnetic structure of the orth…
Topological surface electronic states in candidate nodal-line semimetal CaAgAs
Xiao-Bo Wang, Xiao-Ming Ma, Eve Emmanouilidou +10
We investigate systematically the bulk and surface electronic structure of the candidate nodal-line semimetal CaAgAs by angle resolved photoemission spectroscopy and density functi…