Light-Tunable Surface State and Hybridization Gap in Magnetic Topological Insulator MnBi8Te13

H Zhong, C Bao, H Wang, J Li, Z Yin, Y Xu, W Duan… - Nano Letters, 2021 - ACS Publications
MnBi8Te13 is an intrinsic ferromagnetic (FM) topological insulator with different complex
surface terminations. Resolving the electronic structures of different termination surfaces and …

Thermal and thermoelectric properties of an antiferromagnetic topological insulator

H Zhang, CQ Xu, SH Lee, ZQ Mao, X Ke - Physical Review B, 2022 - APS
The discovery of an intrinsic antiferromagnetic topological insulator (AFMTI) in MnBi 2 Te 4
has attracted intense attention, most of which lies in its electrical properties. In this paper, we …

Observation of Ultrastrong Coupling between Substrate and the Magnetic Topological Insulator MnBi2Te4

G Li, X Wu, Y Gao, X Ma, F Hou, H Cheng, Q Huang… - Nano Letters, 2022 - ACS Publications
The intrinsic magnetic topological insulator MnBi2Te4 has attracted significant interest
recently as a promising platform for exploring exotic quantum phenomena. Here we report …