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The space group of γ‐In 2 Se 3 and γ 1 ‐(Ga x In 1− x ) 2 Se 3 : erratum
Author(s) -
Popović S.
Publication year - 1980
Publication title -
journal of applied crystallography
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.429
H-Index - 162
ISSN - 1600-5767
DOI - 10.1107/s0021889880012861
Subject(s) - crystal structure , group (periodic table) , indium , crystallography , melting point , space (punctuation) , lattice (music) , space group , crystal (programming language) , chemistry , carr , phase (matter) , physics , x ray crystallography , optics , diffraction , programming language , organic chemistry , computer science , acoustics , ecology , philosophy , linguistics , biology
In the paper Revised and new crystal data for indium selenides by Popović, Tonejc, Gržeta‐Plenković, Čelustka & Trojko [ J. Appl. Cryst . (1979), 12 , 416–420] it was concluded that P 6 1 22 or P 6 5 22 was the probable space group of the second high‐temperature, γ, phase of In 2 Se 3 . Also, in the paper Phases , lattice parameters and thermal expansion of (Ga x In 1− x ) 2 Se 3 , 1 ≥ x ≥ 0, between room temperature and melting point by Tonejc, Popović & Gržeta‐Plenković [ J. Appl. Cryst. (1980), 13 , 24– 30] the same space groups were suggested for the phase γ 1 , existing in the In‐rich region. However, the space group in both cases should be P 6 1 or P 6 5 . This is in agreement with the work of Likforman, Carré & Hillel [ Acta Cryst . (1978), B 34 , 1 5] who solved the crystal structure of one of the forms of In 2 Se 3 , and with the work of Schulte‐Kellinghaus & Krämer [ Acta Cryst . (1979), B 35 , 3016 3017] who solved the crystal structure of AlInS 3 . Likforman, Carré & Hillel [ Acta Cryst . (1978), B 34 , 1 5] call their phase the low‐temperature form of In 2 Se 3 .