69 citations · 201 across the 25 of their papers we have counts for
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cond-mat.mtrl-sci2020
Topological Magnetoelectric Switching on the Atomic Scale
Igor Altfeder, Robert C. Walko, Seng Huat Lee +1
Intrinsic magnetic topological insulators from MnBi2Te4 family promise realization of axion insulator, a theoretically predicted state of matter capable to mutually convert electri…
cond-mat.mtrl-sci2020
Influence of magnetic ordering on the optical response of the antiferromagnetic topological insulator MnBiTe
M. Köpf, J. Ebad-Allah, S. Lee +2
The layered topological insulator MnBiTe has attracted great interest recently due to its intrinsic antiferromagnetic order, potentially hosting various topological phases.…
cond-mat.mtrl-sci2020
Two phase transitions driven by surface electron-doping in WTe
Antonio Rossi, Giacomo Resta, Seng Huat Lee +6
WTe is a multifunctional quantum material exhibiting numerous emergent phases in which tuning of the carrier density plays an important role. Here we demonstrate two non-monoto…