THE TYPE-II SUPERSTRUCTURAL FAMILY IN THE BI2O3-V2O5 SYSTEM

被引：33

作者：

ZHOU, WZ

机构：

[1] Department of Chemistry, University of Cambridge, Cambridge, CB2 1EP, Lensfield Road

来源：

JOURNAL OF SOLID STATE CHEMISTRY | 1990年 / 87卷 / 01期

关键词：

D O I：

10.1016/0022-4596(90)90063-4

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Following the work on defect fluorite superstructures in the Bi2O3V2O5 system, the detailed structures of the type II family in this system have been investigated by high resolution electron microscopy. For compositions from 6Bi2O3V2O5 to 7Bi2O32V2O5, vanadium cations exist in the form of V4O10 tetrahedral clusters within the δ-Bi2O3 lattice. These clusters are ordered, but their arrangement is variable so that many triclinic superstructures exist. © 1990.

引用

页码：44 / 54

页数：11

共 8 条

[1] A NEW FAMILY OF PHOTOCATALYSTS BASED ON BI2O3 [J].