MCD STUDIES IN 2p AND 3d XAS OF La1-xSrxCoO3-Reference-Cited by-同舟云学术

MCD STUDIES IN 2p AND 3d XAS OF La1-xSrxCoO3

Published:2002-04 Issue:02 Volume:09 Page:855-859
ISSN:0218-625X
Container-title:Surface Review and Letters
language:en
Short-container-title:Surf. Rev. Lett.

Author:

MIZUMAKI MASAICHIRO¹,YOSHII KENJI¹²,KAWAMURA NAOMI¹,NAKAZAWA MAKOTO¹

Affiliation:

1. Japan Syncrotron Radiation Research Institute, SPring-8, Mikazuki-cho, Sayo-gun, Hyogo 679-5198, Japan

2. Japan Atomic Energy Research Institute, SPring-8, Mikazuki-cho, Sayo-gun, Hyogo 679-5148, Japan

Abstract

Magnetic circular dichroism (MCD) spectra of La 1-x Sr x CoO 3 have been measured at Co 1s and 2p XAS, La 3d and 2p XAS. The contribution of the orbital moment to the total magnetic moment of Co ions became larger with the Sr composition of the La 1-x Sr x CoO 3 system increasing. There was no polarization of the 4f orbital in La but the 5d orbital in La was polarized by the hybridization between the Co 3d orbital and the La 5d orbital.

Publisher

World Scientific Pub Co Pte Lt

Subject

Materials Chemistry,Surfaces, Coatings and Films,Surfaces and Interfaces,Condensed Matter Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0218625X02003056

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1. Compositional Dependence of X-Ray Absorption Spectra on Magnetic Circular Dichroism and Near-Edge Structure at CoKEdge in La1-xSrxCoO3(0≤x≤0.6);Japanese Journal of Applied Physics;2004-07-07