Berry, F. J.; Moore, E. A.; Ren, X.; Helgason, Ö.; Thomas, M. F. and Shim, S.
|DOI (Digital Object Identifier) Link:||http://dx.doi.org/doi:10.1007/s10751-008-9818-2|
|Google Scholar:||Look up in Google Scholar|
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|
|Keywords:||Fluorinated strontium orthoferrite; Magnetic ordering temperature;|
|Academic Unit/Department:||Science > Life, Health and Chemical Sciences
Other Departments > Other Departments
|Depositing User:||Astrid Peterkin|
|Date Deposited:||12 Dec 2008 08:19|
|Last Modified:||02 Dec 2010 20:16|
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