Local magnetic states in La1-xSrxMnO3 and Nd1-xSrxMnO3

Authors
Imada, S Suga, S Muro, T Ueda, S Jung, RJ Kotsugi, M Saitoh, Y Matsushita, T Kuwahara, H Moritomo, H Tokura, Y
Citation
S. Imada et al., Local magnetic states in La1-xSrxMnO3 and Nd1-xSrxMnO3, PHYSICA B, 281, 2000, pp. 498-499
Citations number
7
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICA B
ISSN journal
09214526 → ACNP
Volume
281
Year of publication
2000
Pages
498 - 499
Database
ISI
SICI code
0921-4526(200006)281:<498:LMSILA>2.0.ZU;2-2
Abstract
Local magnetic state of Mn atoms in ferromagnetic perovskite-type manganite s is investigated with magnetic circular dichroism (MCD) of Mn 2p core-leve l absorption (XAS). Small but clear differences in XAS and MCD spectra are found between La0.84Sr0.16MnO3 and Nd0.53Sr0.47MnO3. The electronic states of Mn atoms, especially the local spin and orbital states are discussed. (C ) 2000 Elsevier Science B.V. All rights reserved.