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X-ray photoelectron spectroscopic studies of surface oxidation of $Gd_2O_3$ and $Yb_2O_3$

Ayyoob, M and Sarma, DD (1983) X-ray photoelectron spectroscopic studies of surface oxidation of $Gd_2O_3$ and $Yb_2O_3$. In: Indian Journal of Chemistry, Section A: Inorganic, Physical, Theoretical & Analytical, 22A (9). pp. 731-735.

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Abstract

A comparative study of the surface oxidation of Gd and Yb was carried out by XPS. The surface oxides formed are $Gd_2O_3$ and $Yb_2O_3$, resp. The surface oxidn. of Yb shows some unusual features which are explained in terms of the transfer of a 4f electron to the ligand site in case of Yb3+ leading to a large change in at. radii.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to NISCAIR.
Department/Centre: Division of Chemical Sciences > Solid State & Structural Chemistry Unit
Date Deposited: 14 Jul 2008
Last Modified: 27 Aug 2008 13:35
URI: http://eprints.iisc.ernet.in/id/eprint/15012

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