Exchange bias in magnetic topological insulator superlattices
Magnetic doping and proximity coupling can open a band gap in a topological insulator (TI) and give rise to dissipationless quantum conduction phenomena. Here, by combining these two approaches, we demonstrate a novel TI superlattice structure that is alternately doped with transition and rare earth...
Main Authors: | Liu, J, Singh, A, Liu, YYF, Ionescu, A, Achinuq, B, Barnes, CHW, Hesjedal, T |
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Format: | Journal article |
Language: | English |
Published: |
American Chemical Society
2020
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