Synthesis, Crystal Structures, and Magnetic Properties of Layered Vanadium Oxides: A2V4O9 (A = Rb, Cs)
β Scribed by Guo Liu; J.E. Greedan
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 593 KB
- Volume
- 115
- Category
- Article
- ISSN
- 0022-4596
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π SIMILAR VOLUMES
Synthetic Cs(VO 2 ) 3 (TeO 3 ) 2 is built up from infinite sheets of distorted octahedral V V O 6 groups, sharing vertices. These octahedral layers are ΒͺcappedΒΊ by Te atoms (as parts of pyramidal [Te IV O 3 ] 2Β± groups) on both faces of each V/O sheet, with inter-layer, 12-coordinate, Cs + cations p
The crystal structure of -Na 1.3 V 2 O 5 , a member of Na x V 2 O 5 bronze family, has been determined by single-crystal X-ray study: its actual stoichiometric formula is denoted by Na 9 V 14 O 35 . The monoclinic system P2/c was con5rmed with a β«Ψβ¬ 15.209(8) A > , b β«Ψβ¬ 5.036(5) A > , c β«Ψβ¬ 20.786(