Enhanced spin Seebeck effect signal due to spin-momentum locked topological surface states

Future spintronic devices may exploit topological insulators, bulk insulators with unique spin-momentum locked conductive surface states. Here, the authors demonstrate the detection of thermally-generated spin currents in a ferromagnetic-insulator/topological-insulator heterostructure.

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Detalles Bibliográficos
Autores principales: Zilong Jiang, Cui-Zu Chang, Massoud Ramezani Masir, Chi Tang, Yadong Xu, Jagadeesh S. Moodera, Allan H. MacDonald, Jing Shi
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
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Acceso en línea:https://doaj.org/article/e0ebe3a614ac44539a6f9761b0d53bc6
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