Crystal structure of Ga0.5In1.5Se3 solid solution

A solid solution of the GaIn 3 Se 6 (2Ga 0.5 In 1.5 Se 3 ) composition with a hexagonal lattice ( a = 7.051(3) Å, c = 19.148(2) Å, sp. gr. P 6 1 , z = 6, V = 824.4332(4) Å 3 , ρ = 5.379(2) g/cm 3 ) has been synthesized as a result of alloying Ga, In, and Se elements with a metal ratio of 1: 3. It wa...

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Veröffentlicht in:Crystallography reports 2016, Vol.61 (1), p.35-38
Hauptverfasser: Akhmedova, S. I., Asadov, Yu. G., Guseinov, G. G.
Format: Artikel
Sprache:eng
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Zusammenfassung:A solid solution of the GaIn 3 Se 6 (2Ga 0.5 In 1.5 Se 3 ) composition with a hexagonal lattice ( a = 7.051(3) Å, c = 19.148(2) Å, sp. gr. P 6 1 , z = 6, V = 824.4332(4) Å 3 , ρ = 5.379(2) g/cm 3 ) has been synthesized as a result of alloying Ga, In, and Se elements with a metal ratio of 1: 3. It was established that six out of nine In atoms in the lattice are located in a trigonal bipyramid, while the other three In atoms and three Ga atoms have a tetrahedral coordination.
ISSN:1063-7745
1562-689X
DOI:10.1134/S1063774515040033