Magnetic topological transistor exploiting layer-selective transport

We propose a magnetic topological transistor based on MnBi_{2}Te_{4}, in which the “on” state (quantized conductance) and the “off” state (zero conductance) can be easily switched by changing the relative direction of two adjacent electric fields (parallel vs antiparallel) applied within a two-termi...

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Bibliographic Details
Main Authors: Hai-Peng Sun, Chang-An Li, Sang-Jun Choi, Song-Bo Zhang, Hai-Zhou Lu, Björn Trauzettel
Format: Article
Language:English
Published: American Physical Society 2023-03-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.5.013179