COMPARISON OF PT 5D-MAGNETIC STATES BETWEEN THIN-FILM AND BULK OF M-PT (M = MN AND CO) COMPOUNDS BY MAGNETIC CIRCULAR-DICHROISM

Authors
MARUYAMA H URATA A KAWAMURA N YAMAZAKI H HLIL EK RAOUX D IWATA S ROGALEV A GOULON J
Citation
H. Maruyama et al., COMPARISON OF PT 5D-MAGNETIC STATES BETWEEN THIN-FILM AND BULK OF M-PT (M = MN AND CO) COMPOUNDS BY MAGNETIC CIRCULAR-DICHROISM, Journal of electron spectroscopy and related phenomena, 92(1-3), 1998, pp. 35-39
Citations number
9
Categorie Soggetti
Spectroscopy
Journal title
Journal of electron spectroscopy and related phenomena → ACNP
ISSN journal
03682048
Volume
92
Issue
1-3
Year of publication
1998
Pages
35 - 39
Database
ISI
SICI code
0368-2048(1998)92:1-3<35:COP5SB>2.0.ZU;2-S
Abstract
We have recorded X-ray magnetic circular dichroism at Pt L-2,L-3-edges in thin-film and bulk samples of MnPt3 or CoPt intermetallic compound . To compare magnetic properties of Pt atom, orbital and spin magnetic moments were separately evaluated through the magneto-optical sum rul es; as a result, the orbital contribution to the magnetic property is almost same in both thin-film and bulk samples. Hence, a large magneto -optical effect is not directly connected with magnitude of orbital mo ment. (C) 1998 Elsevier Science B.V. All rights reserved.