Effect of surface state hybridization on current-induced spin-orbit torque in thin topological insulator films

We investigate the thickness optimization for maximum current-induced spin-orbit torque (SOT) generated by topological surface states (TSS’s) in a bilayer system comprising of a ferromagnetic layer coupled to a thin topological insulator (TI) film. We show that by reducing the TI thickness, two comp...

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Detalles Bibliográficos
Autores principales: Ho, Cong Son, Wang, Yi, Siu, Zhou Bin, Tan, Seng Ghee, Jalil, Mansoor B. A., Yang, Hyunsoo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5429793/
https://www.ncbi.nlm.nih.gov/pubmed/28400586
http://dx.doi.org/10.1038/s41598-017-00911-4

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5429793/
https://www.ncbi.nlm.nih.gov/pubmed/28400586
http://dx.doi.org/10.1038/s41598-017-00911-4

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