XANES investigation of manganese sulfide solid solutions.

Authors :: Syrokvashin MM
Korotaev EV
Filatova IY
Trubina SV
Erenburg SB
Source :: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy [Spectrochim Acta A Mol Biomol Spectrosc] 2018 Dec 05; Vol. 205, pp. 593-596. Date of Electronic Publication: 2018 Jul 19.
Publication Year :: 2018
Abstract: A comprehensive study of the valence state and the local coordination character of Mn <subscript>1-x</subscript> Yb <subscript>x</subscript> S (x = 0; 0.01; 0.05) solid solutions has been performed using X-ray absorption spectroscopy combined with finite difference method calculations. The good agreement between experimental and calculated data indicates that cationic substitution does not lead to significant changes in the manganese local coordination character. The ytterbium atoms are found to be in the trivalent state, while the manganese and sulfur atoms are in the divalent state.<br /> (Copyright © 2018 Elsevier B.V. All rights reserved.)

Language :: English
ISSN :: 1873-3557
Volume :: 205
Database :: MEDLINE
Journal :: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy
Publication Type :: Academic Journal
Accession number :: 30077143
Full Text :: https://doi.org/10.1016/j.saa.2018.07.053