EXAFS and XANES Studies of CoxMg1−xO Solid Solutions Using a Laboratory EXAFS Spectrometer

A. Kuzmin; N. Mironova; J. Purans; A. Sazonov

doi:10.1002/pssa.2211350109

EXAFS and XANES Studies of Co_xMg_1−xO Solid Solutions Using a Laboratory EXAFS Spectrometer

A. Kuzmin^*
, N. Mironova
, J. Purans
, A. Sazonov

^*Corresponding author for this work

Latvian Academy of Sciences
University of Latvia

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

Studies of the local electronic structure and the short‐range order in solid solutions Co_xMg_1−xO with x varying from 0.02 to 1.00 are carried out on the CoK‐edge X‐ray absorption spectra using a laboratory EXAFS spectrometer. A non‐monotonous change of the CoO distance in the first coordination shell with a bent at about x = 0.5 is established. The second coordination shell of cobalt is formed by cobalt and magnesium atoms with a distribution close to a statistical one.

Original language	English
Pages (from-to)	133-141
Number of pages	9
Journal	Physica Status Solidi (A) Applied Research
Volume	135
Issue number	1
DOIs	https://doi.org/10.1002/pssa.2211350109
Publication status	Published - 16 Jan 1993

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abstract = "Studies of the local electronic structure and the short‐range order in solid solutions CoxMg1−xO with x varying from 0.02 to 1.00 are carried out on the CoK‐edge X‐ray absorption spectra using a laboratory EXAFS spectrometer. A non‐monotonous change of the CoO distance in the first coordination shell with a bent at about x = 0.5 is established. The second coordination shell of cobalt is formed by cobalt and magnesium atoms with a distribution close to a statistical one.",

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AU - Mironova, N.

AU - Purans, J.

AU - Sazonov, A.

PY - 1993/1/16

Y1 - 1993/1/16

N2 - Studies of the local electronic structure and the short‐range order in solid solutions CoxMg1−xO with x varying from 0.02 to 1.00 are carried out on the CoK‐edge X‐ray absorption spectra using a laboratory EXAFS spectrometer. A non‐monotonous change of the CoO distance in the first coordination shell with a bent at about x = 0.5 is established. The second coordination shell of cobalt is formed by cobalt and magnesium atoms with a distribution close to a statistical one.

AB - Studies of the local electronic structure and the short‐range order in solid solutions CoxMg1−xO with x varying from 0.02 to 1.00 are carried out on the CoK‐edge X‐ray absorption spectra using a laboratory EXAFS spectrometer. A non‐monotonous change of the CoO distance in the first coordination shell with a bent at about x = 0.5 is established. The second coordination shell of cobalt is formed by cobalt and magnesium atoms with a distribution close to a statistical one.

UR - https://www.scopus.com/pages/publications/84990661910

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DO - 10.1002/pssa.2211350109

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JO - Physica Status Solidi (A) Applied Research

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IS - 1

ER -

EXAFS and XANES Studies of Co_xMg_1−xO Solid Solutions Using a Laboratory EXAFS Spectrometer

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