Cu₂MnMIVS₄ (MIV = Si, Ge, Sn) - crystal structures and tetrahedra volumes of normal tetrahedral compounds - University of Regensburg Publication Server

URN to cite this document:: urn:nbn:de:bvb:355-epub-117410
DOI to cite this document:: 10.5283/epub.11741

Bernert, Thomas ; Pfitzner, Arno

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Date of publication of this fulltext: 22 Mar 2010 06:55

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Abstract

The crystal structures of the normal tetrahedral compounds Cu2MnSiS4, Cu2MnGeS4, and Cu2MnSnS4 are presented. The structures were refined from single crystal X-ray data. Cu2MnSiS4 and Cu2MnGeS4 crystallize in the space group Pmn2(1) in a wurtzite type superstructure. The refinement Of Cu2MnSiS4 converged to R = 0.0214 and wR2 = 0.0477. The redetennination of Cu2MnGeS4 converged to R = 0.0281, wR2 ...