Zero-field edge plasmons in a magnetic topological insulator

Direct measurement of edge transport in the quantum anomalous Hall effect can be made difficult due to the presence of parallel conductive paths. Here, Mahoney et al. report features associated with chiral edge plasmons, a signature of robust edge states, by probing the zero-field microwave response...

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Auteurs principaux: Alice C. Mahoney, James I. Colless, Lucas Peeters, Sebastian J. Pauka, Eli J. Fox, Xufeng Kou, Lei Pan, Kang L. Wang, David Goldhaber-Gordon, David J. Reilly
Format: article
Langue:EN
Publié: Nature Portfolio 2017
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Q
Accès en ligne:https://doaj.org/article/2fb4b0deec5c4639ba53b8667fbfdb86
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