Electron-phonon coupling in topological surface states: The role of polar optical modes

Abstract The use of topological edge states for spintronic applications could be severely hampered by limited lifetimes due to intrinsic many-body interactions, in particular electron-phonon coupling. Previous works to determine the intrinsic coupling strength did not provide a coherent answer. Here...

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Auteurs principaux: Rolf Heid, Irina Yu. Sklyadneva, Evgueni V. Chulkov
Format: article
Langue:EN
Publié: Nature Portfolio 2017
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Accès en ligne:https://doaj.org/article/8b0dcf72b79e468da247194c813dfe09
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