Synthesis and structure determination of AgScP₂Se₆, AgErP₂Se₆ and AgTmP₂Se₆

URN to cite this document:: urn:nbn:de:bvb:355-epub-116953
DOI to cite this document:: 10.5283/epub.11695

Pfitzner, Arno

; Seidlmayer, Stefan

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

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Abstract

AgScP2Se6, AgErP2Se6 and AgTmP2Se6 were obtained by high temperature reaction of stoichiometric amounts of the elements in evacuated silica ampoules. They crystallize in the space, group P (3) over bar 1c, Z = 2 with the lattice constants a = 6.463(1) angstrom c = 13.349(1) angstrom (AgSeP2Se6), a = 6.578(1) angstrom, c = 13.410(2) angstrom (AgErP2Se6), and a = 6.567(1) angstrom, c = 13.422(1) ...