CRYSTAL-STRUCTURE OF BETA'-FE0.33V2O5

被引：6

作者：

PERMER, L ^{[1
]}

FEREY, G ^{[1
]}

机构：

[1] UNIV MAINE,FAC SCI,FLUORURES LAB,CNRS,URA 449,AVE OLIVIER MESSIAEN,F-72017 LE MANS,FRANCE

来源：

ZEITSCHRIFT FUR KRISTALLOGRAPHIE | 1994年 / 209卷 / 05期

关键词：

MIXED VALENCE;

D O I：

10.1524/zkri.1994.209.5.413

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

Fe0.33V2O5 crystallizes in the monoclinic space group C2/m with a = 15.307(8) angstrom, b = 3.624(2) angstrom, c = 10.123(5) angstrom, beta = 107.30(3)degrees, V = 536.12 angstrom3, and Z = 6. The structure was determined from single crystal X-ray diffraction data and it is related to the beta'-MxV2O5 structure type. There are some indications of partial cationic order between V4+ and V5+ within the three vanadium sites. Fe2+ occupies two crystallographic sites with tetrahedral and 3 + 1 coordination, respectively.

引用

页码：413 / 417

页数：5

共 16 条

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