Published November 2001
| Version v1
Journal article
Moessbauer Study of Hexavalent Iron Compounds
- 1. Bauman Moscow State Technical University (Russian Federation)
- 2. Moscow State University, Department of Chemistry (Russian Federation)
- 3. California Institute of Technology, Division of Chemistry and Chemical Engineering (United States)
- 4. California Institute of Technology, Jet Propulsion Laboratory (United States)
Description
Six crystalline ferrates(VI): K3Na(FeO4)2, K2FeO4, Rb2FeO4, Cs2FeO4, K2Sr(FeO4)2 and BaFeO4, were studied by Moessbauer spectroscopy. Room-temperature spectra of potassium, rubidium and cesium ferrates are single lines, but spectra of barium, potassium-strontium and potassium-sodium ferrates show a presence of quadrupole interactions. Most of these salts display an antiferromagnetic transition with a Neel temperature within 2 to 8 K range.
Additional details
Identifiers
Publishing Information
- Journal Title
- Hyperfine Interactions
- Journal Volume
- 136-137
- Journal Issue
- 3-8
- Journal Page Range
- p. 373-377
- ISSN
- 0304-3843
- CODEN
- HYINDN
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 43023556
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- ANTIFERROMAGNETISM; BARIUM COMPOUNDS; CESIUM COMPOUNDS; FERRATES; INTERACTIONS; IRON OXIDES; MOESSBAUER EFFECT; NEEL TEMPERATURE; POTASSIUM COMPOUNDS; QUADRUPOLES; RUBIDIUM COMPOUNDS; SODIUM COMPOUNDS; SPECTRA; STRONTIUM COMPOUNDS; TEMPERATURE RANGE 0000-0013 K; TEMPERATURE RANGE 0273-0400 K
- Descriptors DEC
- ALKALI METAL COMPOUNDS; ALKALINE EARTH METAL COMPOUNDS; CHALCOGENIDES; IRON COMPOUNDS; MAGNETISM; MULTIPOLES; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; TEMPERATURE RANGE; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; TRANSITION TEMPERATURE
Optional Information
- Copyright
- Copyright (c) 2001 Kluwer Academic Publishers