Bulk dissipation in the quantum anomalous Hall effect

Even at the lowest accessible temperatures, measurements of the quantum anomalous Hall (QAH) effect have indicated the presence of parasitic dissipative conduction channels. There is no consensus whether parasitic conduction is related to processes in the bulk or along the edges. Here, we approach t...

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Bibliographic Details
Main Authors: L. K. Rodenbach, I. T. Rosen, E. J. Fox, Peng Zhang, Lei Pan, Kang L. Wang, M. A. Kastner, D. Goldhaber-Gordon
Format: Article
Language:English
Published: AIP Publishing LLC 2021-08-01
Series:APL Materials
Online Access:http://dx.doi.org/10.1063/5.0056796