Spin‐Momentum Locking and Ultrafast Spin‐Charge Conversion in Ultrathin Epitaxial Bi1 − xSbx Topological Insulator

Abstract The helicity of three‐dimensional (3D) topological insulator surface states has drawn significant attention in spintronics owing to spin‐momentum locking where the carriers' spin is oriented perpendicular to their momentum. This property can provide an efficient method to convert charg...

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Bibliographic Details

Published in:	Advanced Science
Main Authors:	E. Rongione, L. Baringthon, D. She, G. Patriarche, R. Lebrun, A. Lemaître, M. Morassi, N. Reyren, M. Mičica, J. Mangeney, J. Tignon, F. Bertran, S. Dhillon, P. Le Févre, H. Jaffrès, J.‐M. George
Format:	Article
Language:	English
Published:	Wiley 2023-07-01
Subjects:	angle‐resolved photoemission spectroscopy spin‐charge conversion spin‐resolved angle‐resolved photoemission spectroscopy surface states THz‐TDS topological insulator
Online Access:	https://doi.org/10.1002/advs.202301124