Tl4PbTe3–Tl9SmTe6 SYSTEM

Alakbarzade Ganira I.; Imamaliyeva Samira Z.; Babanly Dunya Mahammad

doi:10.17308/kcmf.2017.19/225

Конденсированные среды и межфазные границы (Dec 2017)

Tl4PbTe3–Tl9SmTe6 SYSTEM

Alakbarzade Ganira I.,
Imamaliyeva Samira Z.,
Babanly Dunya Mahammad

Affiliations

Alakbarzade Ganira I.: PhD student of Institute of Catalysis and Inorganic Chemistry, Azerbaijan National Academy of Sciences, Scientifi c Fellow of Azerbaijan State Oil and Industry University
Imamaliyeva Samira Z.: PhD in Chemistry, Assistance Professor, Institute of Catalysis and Inorganic Chemistry, Azerbaijan National Academy of Sciences
Babanly Dunya Mahammad: PhD in Chemistry, Assistance Professor, Institute of Catalysis and Inorganic Chemistry, Azerbaijan National Academy of Sciences

DOI: https://doi.org/10.17308/kcmf.2017.19/225
Journal volume & issue: Vol. 19, no. 4
pp. 474 – 478

Abstract

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The aim of the present study was to determine the phase relations in the Tl-Pb-Sm-Te quaternary system on the Tl4PbTe3-Tl9SmTe6 composition area. According to the results obtained by the differential thermal analysis, powder X-ray diffraction technique and microhardness measurements, the system is characterized by the formation of unlimited areas of solid solutions which crystallize in the tetragonal Tl5Te3 structure type. Receive experimental data can be used for choosing the composition of solution-melt for the growth of high-quality crystals of δ- phase which are of interest like thermoelectric materials.

Published in Конденсированные среды и межфазные границы

ISSN: 1606-867X (Print)
Publisher: Voronezh State University
Country of publisher: Russian Federation
LCC subjects: Science: Chemistry
Website: https://journals.vsu.ru/kcmf/about

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