Synthesis and crystal structure of SrNixV6-xO11
- Resource Type
- Original Paper
- Authors
- Liu, Hongchao; Guo, Changlin; Tu, Hengyong
- Source
- Chinese Science Bulletin. 42(10):850-855
- Subject
- SrNixV6-x011
crystal structure
X-ray powder diffraction
Rietveld method
bond-valence method
- Language
- English
- ISSN
- 1001-6538
1861-9541
Conclusion: In SrV6O11 the M(3) sites are mainly occupied by trivalent cations; while M(l) and M (2) sites are taken by mixing of trivalent and tetravalent cations, the content of tetravalent is higher than that of trivalent at M(l) sites. The substitute Ni ions prefer to occupy M(3) sites and the relative contents of trivalent and tetravalent cations at M (1) and M (2) sites will change with the substitution.