Berry, F. J.; Moore, E. A.; Ren, X.; Helgason, Ö.; Thomas, M. F. and Shim, S.
(2008).
| DOI (Digital Object Identifier) Link: | http://dx.doi.org/doi:10.1007/s10751-008-9818-2 |
|---|---|
| Google Scholar: | Look up in Google Scholar |
Abstract
The 57Fe Mössbauer spectra have been recorded at 300 K from an Fe4 + -containing oxygen-deficient perovskite-related SrFeO3 phase and its fluorinated derivative. The fluorinated phase shows complex magnetically split hyperfine patterns reflecting the interactions between Fe3 + ions which are not possible in oxides containing Fe4 + . The 57Fe Mössbauer spectra recorded in situ above 300 K enable the determination of a magnetic ordering temperature of 685 ± 5 K for SrFeO2F.
| Item Type: | Journal Article |
|---|---|
| ISSN: | 0304-3843 |
| Keywords: | Fluorinated strontium orthoferrite; Magnetic ordering temperature; |
| Academic Unit/Department: | Science > Life, Health and Chemical Sciences Other Departments > Other Departments |
| Item ID: | 12627 |
| Depositing User: | Astrid Peterkin |
| Date Deposited: | 12 Dec 2008 08:19 |
| Last Modified: | 02 Dec 2010 20:16 |
| URI: | http://oro.open.ac.uk/id/eprint/12627 |
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