Published March 2007
| Version v1
Journal article
Nuclear magnetic resonance of 57Fe in Al-, Ga- and Ti-substituted magnetite above Verwey temperature
- 1. Faculty of Mathematics and Physics, Charles University, V Holesovickach 2, 180 00 Prague 8 (Czech Republic)
- 2. Department of Physics, Eindhoven University of Technology, POB 512, NL-5600 MB Eindhoven (Netherlands)
Description
Magnetite single crystals with Al, Ga and Ti substitutions were measured by means of 57Fe nuclear magnetic resonance (NMR) technique. Satellite structure of NMR spectra well above the Verwey temperature was detected and analyzed to obtain information on the distribution of substituting cations on iron sublattices. It was confirmed that Al and Ti enter iron octahedral B-sites. Ga strongly prefers tetrahedral A-sites, nevertheless a low presence of Ga cations in B-sites was detected
Additional details
Identifiers
- DOI
- 10.1016/j.jmmm.2006.10.867;
- PII
- S0304-8853(06)02103-2;
Publishing Information
- Journal Title
- Journal of Magnetism and Magnetic Materials
- Journal Volume
- 310
- Journal Issue
- 2
- Journal Page Range
- p. 2555-2557
- ISSN
- 0304-8853
- CODEN
- JMMMDC
Conference
- Title
- 17. international conference on magnetism
- Dates
- 20-25 Aug 2006
- Place
- Kyoto (Japan)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39026950
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ALUMINIUM COMPOUNDS; CATIONS; GALLIUM COMPOUNDS; MAGNETITE; MONOCRYSTALS; NMR SPECTRA; NUCLEAR MAGNETIC RESONANCE; SPIN ECHO; TITANIUM COMPOUNDS
- Descriptors DEC
- CHARGED PARTICLES; CRYSTALS; IONS; IRON ORES; MAGNETIC RESONANCE; MINERALS; ORES; OXIDE MINERALS; RESONANCE; SPECTRA; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Copyright
- Copyright (c) 2006 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.