Direct measurement of proximity-induced magnetism at the interface between a topological insulator and a ferromagnet

When a topological insulator (TI) is in contact with a ferromagnet, both time-reversal and inversion symmetries are broken at the interface. An energy gap is formed at the TI surface, and its electrons gain a net magnetic moment through short-range exchange interactions. Magnetic TIs can host variou...

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Detalles Bibliográficos
Autores principales: Lee, Changmin, Katmis, Ferhat, Jarillo-Herrero, Pablo, Moodera, Jagadeesh S., Gedik, Nuh
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4931222/
https://www.ncbi.nlm.nih.gov/pubmed/27344976
http://dx.doi.org/10.1038/ncomms12014

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4931222/
https://www.ncbi.nlm.nih.gov/pubmed/27344976
http://dx.doi.org/10.1038/ncomms12014

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