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

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, the ele...

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Detalles Bibliográficos
Autores principales: Heid, Rolf, Sklyadneva, Irina Yu., Chulkov, Evgueni V.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5430646/
https://www.ncbi.nlm.nih.gov/pubmed/28439125
http://dx.doi.org/10.1038/s41598-017-01128-1