The system Cu₃AsS₄ - Cu₃SbS₄ and investigations on normal tetrahedral structures - University of Regensburg Publication Server

URN to cite this document:: urn:nbn:de:bvb:355-epub-117348
DOI to cite this document:: 10.5283/epub.11734

Pfitzner, Arno

; Bernert, Thomas

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Date of publication of this fulltext: 23 Dec 2009 11:27

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Abstract

In order to develop a novel model to predict if a so called normal tetrahedral compound crystallizes in a wurtzite- or sphalerite superstructure type, the system Cu3AsS4-Cu3SbS4 was reinvestigated. A solid solution series was prepared and the mixed crystals were characterized by powder X-ray techniques. The crystal structures Of Cu3As0.330Sb0.670S4, Cu3As0.736Sb0.264S4, and Cu3AsS4 were refined ...