Spin generation via bulk spin current in three-dimensional topological insulators

Future spintronic devices may exploit topological insulators, bulk-insulating materials possessing conductive surface states with orthogonally-locked electronic spin and momentum. Here, the authors propose a mechanism by which bulk spin currents drive surface spin accumulation in such a material.

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Auteurs principaux: Xingyue Peng, Yiming Yang, Rajiv R.P. Singh, Sergey Y. Savrasov, Dong Yu
Format: article
Langue:EN
Publié: Nature Portfolio 2016
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Accès en ligne:https://doaj.org/article/a15de67648ff495c86bb505bc4a394de
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