Ferromagnetic Interlayer Exchange Coupling in Magnetic Topological Insulator Sandwich Heterostructures

ABSTRACT A single septuple layer (SL) of MnBi2Te4 is a promising 2D ferromagnetic insulator for integrating magnetism with topology in van der Waals heterostructures, using topological insulators such as the nearly lattice matched Bi2Te3 with quintuple‐layer (QL) units. Here, electrical transport me...

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Hauptverfasser:	Enayet Hossain, Grace L. Causer, Qile Li, Sergey Rubanov, Kaijian Xing, James Blyth, Mohammad T. H. Bhuiyan, Mengting Zhao, Matthew Gebert, Michael S. Fuhrer, Mark T. Edmonds
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	Wiley 2026-03-01
Schriftenreihe:	Advanced Science
Schlagworte:	anomalous Hall effect antiferromagnetism interlayer exchange coupling magnetic topological insulator proximity magnetization
Online-Zugang:	https://doi.org/10.1002/advs.202514562
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