Published September 15, 1997
| Version v1
Journal article
Ba2ErCl7
Creators
- 1. Mitsubishi Materials Corp., Saitama (Japan). Central Research Inst.
- 2. Mitsubishi Materials Corp., Tokyo (Japan). Research and Corporate Development
- 3. Tokyo Inst. of Technology, Yokohama (Japan). Materials and Structures Lab.
Description
Dibarium erbium heptachloride has a network structure composed of ErCl7 and BaCl9 polyhedra. Since the array of the Ba and Er atoms is isostructural with the alloy Co2Si, the structure can be considered as a stuffed Co2Si-type structure. The mean bond distances are 2.704 A for ErCl7, 3.221 A for Ba1Cl9, and 3.212 A for Ba2Cl9. Some of the Cl atoms form tunnels running parallel to the c axis. (orig.)
Additional details
Publishing Information
- Journal Title
- Acta Crystallographica. Section C: Crystal Structure Communications
- Journal Volume
- 53
- Journal Issue
- 9
- Journal Page Range
- p. 1180-1181.
- ISSN
- 0108-2701
- CODEN
- ACSCEE
INIS
- Country of Publication
- Denmark
- Country of Input or Organization
- Denmark
- INIS RN
- 28072716
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- BARIUM CHLORIDES; BOND LENGTHS; CRYSTAL STRUCTURE; ERBIUM CHLORIDES; X-RAY DIFFRACTION; ZONE MELTING
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; CHLORIDES; CHLORINE COMPOUNDS; COHERENT SCATTERING; CRYSTAL GROWTH METHODS; DIFFRACTION; ERBIUM COMPOUNDS; HALIDES; HALOGEN COMPOUNDS; MELTING; PHASE TRANSFORMATIONS; RARE EARTH COMPOUNDS; SCATTERING
Optional Information
- Notes
- 6 refs.