Email this article Phase equilibria in the PbBi2S4–PbSnS2 system
- Authors: Gurbanov G.R.1, Mamedov S.G.2
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Affiliations:
- Azerbaijan State Oil Academy
- Nagiev Institute of Catalysis and Inorganic Chemistry
- Issue: Vol 61, No 5 (2016)
- Pages: 657-659
- Section: Physicochemical Analysis of Inorganic Systems
- URL: https://journal-vniispk.ru/0036-0236/article/view/166468
- DOI: https://doi.org/10.1134/S0036023616050077
- ID: 166468
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Abstract
The PbBi2S4–PbSnS2 system was studied by physicochemical analysis methods, and its state diagram was constructed. The system is partially quasi-binary; regions of solid solutions based on PbSnS2 are determined. At a ratio between the initial components of 1: 1, congruently melting compound Pb2SnBi2S6 forms. The unit cells parameters of Pb2SnBi2S6 crystallizing in the orthorhombic system are: a = 15.60 Å, b = 7.80 Å, c = 4.26 Å; space group Pbmm.
About the authors
G. R. Gurbanov
Azerbaijan State Oil Academy
Author for correspondence.
Email: ebikib@mail.ru
Azerbaijan, Baku
Sh. G. Mamedov
Nagiev Institute of Catalysis and Inorganic Chemistry
Email: ebikib@mail.ru
Azerbaijan, Baku
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