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
收藏
页码：413 / 417
页数：5
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