Published August 15, 1991
| Version v1
Journal article
Structure of Ho4Mo4O11
Creators
- 1. Rennes-1 Univ., 35 (France). Lab. de Chimie Minerale B
- 2. Iowa State Univ., Ames, IA (USA). Dept. of Chemistry
- 3. USDOE, Ames, IA (USA). Ames Lab.
Description
Ho4Mo4O11, Mr=1219.47, orthorhombic, Pbam, a=10.683 (3), b=15.848 (4), c=5.6592 (1) A, V=958.1 (3) A3, Z=4, Dx=8.453 g cm-3, λ(MoKα)=0.71073 A, μ=380.3 cm-1, F(000)=2096, T=295 K, R=0.018 for 1534 observed reflections. The title compound constitutes a new structure type containing infinite chains of trans-edge-shared Mo6 octahedra clusters. The latter show a pairwise distortion and are well separated from each other by the Ho3+ cations which are coordinated by seven O atoms forming a monocapped trigonal prism. (orig.)
Additional details
Publishing Information
- Journal Title
- Acta Crystallographica. Section C: Crystal Structure Communications
- Journal Volume
- 47
- Journal Issue
- 8
- Series
- Acta Crystallogr., Sect. C: Cryst. Struct. Commun.
- Journal Page Range
- 1585-1588
- ISSN
- 0108-2701
- CODEN
- ACSCE
INIS
- Country of Publication
- Denmark
- Country of Input or Organization
- Denmark
- INIS RN
- 23004446
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- CRYSTAL STRUCTURE; HOLMIUM OXIDES; LATTICE PARAMETERS; MOLYBDENUM OXIDES; X-RAY DIFFRACTION
- Descriptors DEC
- CHALCOGENIDES; COHERENT SCATTERING; DIFFRACTION; HOLMIUM COMPOUNDS; MOLYBDENUM COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; RARE EARTH COMPOUNDS; SCATTERING; TRANSITION ELEMENT COMPOUNDS