Defect structures in the brannerite-type vanadates. IV. The crystal structure of Mn1−x⊘xV2−2xMo2xO6; x = 0.53
Defect structures in the brannerite-type vanadates. IV. The crystal structure of Mn1−x⊘xV2−2xMo2xO6; x = 0.53
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IV. 镁锰矿型钒酸盐的缺陷结构。
DOI：
10.1016/0022-4596(81)90260-7
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发表时间：
1981
期刊：
影响因子：
--
通讯作者：
K. Stadnicka
中科院分区：
文献类型：
--
作者：
R. Kozłowski;K. Stadnicka
晶型为Mn1−x⊘x V2−2 x Mo2 xO6；x=0.5 3的褐铁矿型晶体结构已细化到R=0.029。空间群是C2。键长-键强计算表明，Mo6+和空位的短程有序化导致了MoO⊘OMo团簇的形成，这些团簇随机分布在主体钒酸盐结构中。
The crystal structure of Mn 1− x⊘ x V 2− 2x Mo 2x O 6; x= 0.53 of the brannerite type has been refined to R= 0.029. The space group is C2. The bond length-bond strength calculations indicate a short-range ordering of Mo 6+ and vacancies, resulting in the formation of Mo O⊘ O Mo clusters which are distributed at random in the host vanadate structure.