Publication Date:
2018-10-09
Description:
Author(s): A. S. Ketterl, S. Otto, M. Bastian, B. Andres, C. Gahl, J. Minár, H. Ebert, J. Braun, O. E. Tereshchenko, K. A. Kokh, Th. Fauster, and M. Weinelt For the generation of spin-polarized photocurrents in topological insulators, a coupling between photon angular momentum and electron spin is often assumed. Such a coupling seems to be supported by dichroism reported in E ( k y ) -intensity maps in photoemission. We show in three dimensional two-photon p... [Phys. Rev. B 98, 155406] Published Mon Oct 08, 2018
Keywords:
Surface physics, nanoscale physics, low-dimensional systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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