CRYSTAL-STRUCTURE REFINEMENT OF STRONTIUM TETRAOXO-VANADATE(V), SR3(VO4)2

被引：38

作者：

CARRILLOCABRERA, W

VONSCHNERING, HG

机构：

[1] Max-Planck-Institut für Festkörperforschung, D-7000 Stuttgart 80

来源：

ZEITSCHRIFT FUR KRISTALLOGRAPHIE | 1993年 / 205卷

关键词：

SR3(VO4)2; STRONTIUM TETRAOXO-VANADATE(V); CRYSTAL STRUCTURE;

D O I：

10.1524/zkri.1993.205.Part-2.271

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The crystal structure of Sr3(VO4)2 has been refined using X-ray single-crystal diffractometry. Sr3(VO4)2 crystallizes in the space group R3mBAR (No. 166) with cell dimensions (hexagonal system): a = 5.619(1) angstrom, c = 20.100(4) angstrom, z = 3. The crystal structure consists of a three-dimensional arrangement Of VO4 tetrahedra, SrO12 icosahedra and SrO10 {1,6,3} polyhedra. The compound Sr3(VO4)2 is isostructural with Sr3(PO4)2 and palmierite PbK2(SO4)2.

引用

页码：271 / 276

页数：6

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