MAGNETIC CIRCULAR-DICHROISM OF TRANSITION METAL-COMPOUND AND RARE EARTH-COMPOUND

Authors
SUGA S IMADA S
Citation
S. Suga et S. Imada, MAGNETIC CIRCULAR-DICHROISM OF TRANSITION METAL-COMPOUND AND RARE EARTH-COMPOUND, Journal of electron spectroscopy and related phenomena, 78, 1996, pp. 231-236
Citations number
5
Categorie Soggetti
Spectroscopy
Journal title
Journal of electron spectroscopy and related phenomena → ACNP
ISSN journal
03682048
Volume
78
Year of publication
1996
Pages
231 - 236
Database
ISI
SICI code
0368-2048(1996)78:<231:MCOTMA>2.0.ZU;2-U
Abstract
Magnetic circular dichroism(MCD) of core absorption spectra was measur ed for various transition metal(TM: Mn, Fe, Co) and rare earth (RE: La , Nd, Sm) compounds. The MCD was not only observed for core excitation s of magnetic atoms but also for core excitations of nominally nonmagn etic atoms. Importance of hybridization effects and exchange splitting s of conduction bands is clarified. Limitation of the usual sum rules is demonstrated.