Determination of oxygen nonstoichiometry in La sub(0.7) Sr sub(0.3) MnO sub(3- delta ) on oxide substrates by structural refractometry

A semiempirical method has been proposed for evaluating oxygen deficiency delta in La sub(0.7)Sr sub(0.3)MnO sub(3- delta ) (LSMO) films on oxide substrates by comparing a measured refractive index with the refractive index calculated as a function of delta .

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Bibliographic Details
Published in:Inorganic materials 2015-09, Vol.51 (9), p.928-932
Main Authors: Tikhii, A A, Kara-Murza, S V, Nikolaenko, YuM, Gritskikh, V A, Korchikova, N V, Zhikharev, I V
Format: Article
Language:English
Subjects:
Inorganic materials
Mathematical analysis
Oxides
Refractive index
Refractivity
Online Access:Get full text
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Description
Summary:A semiempirical method has been proposed for evaluating oxygen deficiency delta in La sub(0.7)Sr sub(0.3)MnO sub(3- delta ) (LSMO) films on oxide substrates by comparing a measured refractive index with the refractive index calculated as a function of delta .
ISSN:0020-1685
1608-3172
DOI:10.1134/S0020168515090186