Interrelationship of Micro- and Macrostructure with Physical Properties of Noncentrosymmetric Germanates Full article
Journal |
Ferroelectrics
ISSN: 0015-0193 , E-ISSN: 1563-5112 |
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Output data | Year: 2013, Volume: 444, Number: 1, Pages: 137-143 Pages count : 7 DOI: 10.1080/00150193.2013.786624 | ||||
Tags | Bond length, Crystal structure, Germanate, Interrelationship, Noncentrosymmetric, Nonlinear optical property | ||||
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Abstract:
A set of ∼100 noncentrosymmetric germanates has been observed in reference to nonlinear optical properties. It has been found that, on the plane of the oxide bond lengths, the noncentrosymmetric germanate crystals are positioned into three intersected ellipses of «acentricity». The nonlinear optical properties of α-GeO2, space group P3121, have been evaluated by powder method. The non-monotonic dependence of nonlinear optical susceptibility χ(2) on the shortest chemical bond length L(Ge-O) has been obtained for germanates. The suggested crystal chemistry analysis is useful for searching new noncentrosymmetric germanate crystals.
Cite:
Atuchin V.V.
, Kidyarov B.I.
, Troitskaia I.B.
Interrelationship of Micro- and Macrostructure with Physical Properties of Noncentrosymmetric Germanates
Ferroelectrics. 2013. V.444. N1. P.137-143. DOI: 10.1080/00150193.2013.786624 WOS Scopus РИНЦ
Interrelationship of Micro- and Macrostructure with Physical Properties of Noncentrosymmetric Germanates
Ferroelectrics. 2013. V.444. N1. P.137-143. DOI: 10.1080/00150193.2013.786624 WOS Scopus РИНЦ
Dates:
Submitted: | Sep 10, 2012 |
Accepted: | Dec 25, 2012 |
Published print: | Jan 1, 2013 |
Published online: | Jun 18, 2013 |
Identifiers:
Web of science | WOS:000320918500020 |
Scopus | 2-s2.0-84883277503 |
Elibrary | 20455104 |
Chemical Abstracts | 2013:1021950 |
Chemical Abstracts (print) | 159:523875 |
OpenAlex | W2016275460 |