Magnetic circular dichroism in Ni 2p photoemission of ferromagnetic nickel

Authors
van der Laan, G Dhesi, SS Dudzik, E Minar, J Ebert, H
Citation
G. Van Der Laan et al., Magnetic circular dichroism in Ni 2p photoemission of ferromagnetic nickel, J PHYS-COND, 12(15), 2000, pp. L275-L279
Citations number
30
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF PHYSICS-CONDENSED MATTER
ISSN journal
09538984 → ACNP
Volume
12
Issue
15
Year of publication
2000
Pages
L275 - L279
Database
ISI
SICI code
0953-8984(20000417)12:15<L275:MCDIN2>2.0.ZU;2-T
Abstract
The Ni 2p photoemission of nickel metal measured with circularly polarized synchrotron radiation is compared with results of spin-polarized relativist ic Korringa-Kohn-Rostoker Green's function calculations. The magnetic circu lar dichroism displays pronounced satellite structures over a wide energy r ange which are not reproduced by the one-particle calculation. This gives a clear indication for the presence of electron-correlation effects.