Interconversion of one-dimensional Thiogallates Cs2[Ga2(S2)2-xS2+x] (x = 0, 1, 2) by using high-temperature Decomposition and Polysulfide-Flux Reactions

URN to cite this document:: urn:nbn:de:bvb:355-epub-363595
DOI to cite this document:: 10.5283/epub.36359

Friedrich, Daniel

; Schlosser, Marc

; Pfitzner, Arno

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Date of publication of this fulltext: 28 Nov 2017 11:19

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Abstract

The potential of cesium polysulfide-flux reactions for the synthesis of chalcogenogallates was investigated by using X-ray diffraction and Raman spectroscopy. An investigation of possible factors influencing the product formation revealed that only the polysulfide content x in the Cs2Sx melts has an influence on the crystalline reaction product. From sulfur-rich melts (x > 7), CsGaS3 is formed, ...