Synthesis and X-ray Diffraction Studies of Cu2ZnGe x Sn1 – x Se4 Solid Solutions

Quaternary compounds (Cu2ZnGeSe4 and Cu2ZnSnSe4) and solid solutions on their basis are prepared via single-temperature synthesis from Cu, Zn, Ge, Sn, and Se. The crystallographic characteristics of the synthesized compounds and Cu2ZnGexSn1 – xSe4 solid solutions are determined using the X-ray diffr...

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Published inSurface investigation, x-ray, synchrotron and neutron techniques Vol. 12; no. 6; pp. 1135 - 1137
Main Authors Sheleg, A U, Hurtavy, V G, Chumak, V A
Format Journal Article
LanguageEnglish
Published New York Springer Nature B.V 01.01.2018
Subjects
Copper
Copper zinc tin selenide
Crystallography
Germanium
Solid solutions
Synthesis
Tin
X-ray diffraction
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Summary:Quaternary compounds (Cu2ZnGeSe4 and Cu2ZnSnSe4) and solid solutions on their basis are prepared via single-temperature synthesis from Cu, Zn, Ge, Sn, and Se. The crystallographic characteristics of the synthesized compounds and Cu2ZnGexSn1 – xSe4 solid solutions are determined using the X-ray diffraction method at room temperature. It is found that parameters a and c reduce with increasing Ge concentration.
ISSN:1027-4510
1819-7094
DOI:10.1134/S1027451018020337