STRUCTURE OF CUI2CRZR(PO4)3 BY POWDER NEUTRON-DIFFRACTION

被引：6

作者：

BOIREAU, A ^{[1
]}

SOUBEYROUX, JL ^{[1
]}

GRAVEREAU, P ^{[1
]}

OLAZCUAGA, R ^{[1
]}

LEFLEM, G ^{[1
]}

机构：

[1] CNRS,CHIM SOLIDE LAB,F-33405 TALENCE,FRANCE

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 1992年 / 188卷 / 1-2期

关键词：

D O I：

10.1016/0925-8388(92)90655-S

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 the copper-rich Nasicon-type phosphate CuI2CrZr(PO4)3 was solved from neutron diffraction data by the Rietveld profilation method. It consists of a three-dimensional framework made of [PO4] and [(Zr, Cr)O6] octahedra sharing common corners. The copper arrangement in both M(1) and M(2) sites (triangular coordination) confirms the pairing tendency as already observed from an extended X-ray absorption fine structure analysis of CuIZr2(PO4)3.

引用

页码：113 / 116

页数：4

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