Published 1996
| Version v1
Miscellaneous
High-resolution powder neutron diffraction evidence for structural phase transition in Cs3Er2I9
Creators
- 1. Paul Scherrer Inst. (PSI), Villigen (Switzerland)
- 2. Bern Univ. (Switzerland)
- 3. BNL
- 4. HMI
Description
Below room temperature the hexagonal Er dimer compound is found to transform to a chemical structure with low symmetry which may be described at 5 K by a triclinic unit cell similar to the hexagonal one, but with lattice parameters a=8.283 A, b=8.286 A, c=20.971 A, α=90.2o, β=91.6o and γ≅120o. (author) 4 figs., 1 ref
Additional details
Publishing Information
- Publisher
- Paul Scherrer Institut.
- Imprint Place
- Villigen PSI (Switzerland)
- Imprint Title
- Paul Scherrer Institut annual report 1995. Annex IIIA: Solid state research at large facilities
- Imprint Pagination
- 158 p.
- Journal Page Range
- p. 99.
- Report number
- INIS-mf--14888
INIS
- Country of Publication
- Switzerland
- Country of Input or Organization
- Switzerland
- INIS RN
- 27069752
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- CESIUM COMPOUNDS; CRYSTAL STRUCTURE; ERBIUM COMPOUNDS; EXPERIMENTAL DATA; IODINE COMPOUNDS; NEUTRON DIFFRACTION; PHASE TRANSFORMATIONS; TEMPERATURE DEPENDENCE; X-RAY DIFFRACTION
- Descriptors DEC
- ALKALI METAL COMPOUNDS; COHERENT SCATTERING; DATA; DIFFRACTION; HALOGEN COMPOUNDS; INFORMATION; NUMERICAL DATA; RARE EARTH COMPOUNDS; SCATTERING