Published November 2010
| Version v1
Journal article
Magnetic frustration effect in polycrystalline Ga2-xFexO3
Creators
- 1. State Key Laboratory of Metastable Materials Science and Technology, Yanshan University, Qinhuangdao 066004 (China)
- 2. Northwest Institute for Nonferrous Metal Research, Xi'an 710016 (China)
Description
In Ga2-xFexO3 with the Pc21n orthorhombic structure, owing to the site disorder of Fe ions on the four nonequivalent sites of Fe1, Fe2, Ga1, and Ga2, there exists a significant amount of non-effective Fe ions with no contribution to the ferrimagnetic ordering. These non-effective Fe ions have been found to induce strong frequency dependent suppression of the peak height in the ac susceptibility, demonstrating the frustration effect in the ferrimagnetic ordering background.
Availability note (English)
Available from http://dx.doi.org/10.1016/j.jmmm.2010.07.018Additional details
Identifiers
- DOI
- 10.1016/j.jmmm.2010.07.018;
- PII
- S0304-8853(10)00482-8;
Publishing Information
- Journal Title
- Journal of Magnetism and Magnetic Materials
- Journal Volume
- 322
- Journal Issue
- 21
- Journal Page Range
- p. 3595-3600
- ISSN
- 0304-8853
- CODEN
- JMMMDC
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 42048935
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- FREQUENCY DEPENDENCE; GALLIUM COMPOUNDS; IRON IONS; IRON OXIDES; MAGNETIC SUSCEPTIBILITY; ORTHORHOMBIC LATTICES; POLYCRYSTALS
- Descriptors DEC
- CHALCOGENIDES; CHARGED PARTICLES; CRYSTAL LATTICES; CRYSTAL STRUCTURE; CRYSTALS; IONS; IRON COMPOUNDS; MAGNETIC PROPERTIES; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Copyright
- Copyright (c) 2010 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.