Publication Date:
2013-12-27
Description:
Author(s): P. Klaer, F. Schertz, M. Lehr, G. Schönhense, and H. J. Elmers We demonstrate a finite spin polarization of photoelectrons emitted from GaAs(100) covered by a fractional Ag film. The photoemission yield shows a sharp maximum for intermediate coverage and the spin polarization increases with increasing laser intensity. Photoelectrons are excited by circularly po... [Phys. Rev. B 88, 214425] Published Thu Dec 26, 2013
Keywords:
Magnetism
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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