Crystal structure of the Cu2CdSn3S8 compound

被引：29

作者：

Chykhrij, SI

Sysa, LV

Parasyuk, OV

Piskach, LV

机构：

[1] Ivan Franko State Univ Lviv, Dept Analyt Chem, UA-290005 Lviv, Ukraine

[2] Volyn State Univ, Dept Inorgan & Phys Chem, UA-263009 Lutsk, Ukraine

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 2000年 / 307卷

关键词：

rhodostannite; lattice parameters; X-ray powder method; quaternary compound;

D O I：

10.1016/S0925-8388(00)00803-3

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The crystal structure of a new quaternary compound Cu2CdSn3S8 has been determined by X-ray powder diffraction. The Cu2CdSn3S8 compound is a synthetic analogue of the natural mineral rhodostannite Cu2FeSn3S8 and crystallizes in the tetragonal space group I4(1)/a with the lattice parameters a=0.73827(4) and c=1.04152(9) nm. The atomic parameters are refined in the anisotropic approximation to R=0.053. The mode of filling the tetrahedral and octahedral cavities of the anionic close packing has been analyzed taking their sizes into account. (C) 2000 Elsevier Science S.A. All rights reserved.

引用

页码：124 / 126

页数：3

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