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Crystal data for CuInSe 2
Author(s) -
Parkes J.,
Tomlinson R. D.,
Hampshire M. J.
Publication year - 1973
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/s0021889873009027
Subject(s) - stoichiometry , bond length , crystallography , materials science , intensity (physics) , crystal structure , levelling , crystal (programming language) , analytical chemistry (journal) , chemistry , optics , physics , geology , computer science , programming language , geodesy , chromatography
X‐ray data is presented and analysed for the semiconducting compound CuInSe 2 , prepared by zone levelling. Values of a = 5.782 and c = 11.620 Å, have been determined and intensity calculations have been used in the evaluation of interatomic separation and bond angles. Some aspects of stoichiometry, related to electrical characteristics, are discussed and it seems probable that the structure of the compound is modified by a small concentration of Se vacancies.