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20182026
most citedPrediction and observation of the first antiferromagnetic topological insulator

1.2k citations

Showing cond-mat.mtrl-sciShow all

5 papers · 1 filter

cond-mat.mtrl-sci2026

Phase equilibria in MnSb2Te4-GeSb2Te4 system and magnetic properties of Mn1-xGexSb2Te4 solid solutions

Fuad Safarov, Dunya Babanly, Jerome Robert +4

As a sister compound of the antiferromagnetic topological insulator MnBi2Te4, MnSb2Te4 is also a candidate for exotic magnetic topological phases. On the other hand, the structural…

cond-mat.mtrl-sci2021★ 77 cited

Sample-dependent Dirac point gap in MnBiTe and its response to the applied surface charge: a combined photoemission and ab initio study

A. M. Shikin, D. A. Estyunin, N. L. Zaitsev +16

Recently discovered intrinsic antiferromagnetic topological insulator MnBiTe presents an exciting platform for realization of the quantum anomalous Hall effect and a number…

cond-mat.mtrl-sci2019★ 225 cited

Variety of magnetic topological phases in the (MnBiTe)(BiTe) family

I. I. Klimovskikh, M. M. Otrokov, D. Estyunin +23

Quantum states of matter combining non-trivial topology and magnetism attract a lot of attention nowadays; the special focus is on magnetic topological insulators (MTIs) featuring…

cond-mat.mtrl-sci2019★ 64 cited

Temperature driven phase transition at the antimonene/Bi2Se3 van der Waals heterostructure

Conor Hogan, Kris Holtgrewe, Fabio Ronci +11

We report the discovery of a temperature induced phase transition between the αand βstructures of antimonene. When antimony is deposited at room temperature on bismuth selenide, it…

cond-mat.mtrl-sci2018★ 1.2k cited

Prediction and observation of the first antiferromagnetic topological insulator

Mikhail M. Otrokov, Ilya I. Klimovskikh, Hendrik Bentmann +41

Magnetic topological insulators (MTIs) are narrow gap semiconductor materials that combine non-trivial band topology and magnetic order. Unlike their nonmagnetic counterparts, MTIs…