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Author El Nimr, M.K.en_US
Author Saleh, H.A.en_US
Author Fayek, M. K.en_US
Available date 2009-12-23T10:43:49Zen_US
Publication Date 1985-01-21en_US
Publication Name Applied Physics A
Citation El-Nimr, M. K., Saleh, H. A., & Fayek, M. K. (1985). Mössbauer study of Zn x Ni5/3−x Fe1Sb1/3O4 spinel ferrite. Applied Physics A, 38(1), 67–75en_US
Abstract The antimony substituted nickel ferrite ZnxNi5/3–xFe1Sb1/3O4 with different values ofx are prepared, checked by x-ray and studied with57Fe Mössbauer spectroscopy over a wide temperature range. Characteristic spectra of paramagnetic, magnetic and electronic relaxation types for the different compositions have been observed. The interpretation of the spectra allows the cation distribution of the compounds to be deduced. The Mössbauer effect parameters at different temperatures are calculated and their dependence on the substitution of non-magnetic Zn+2 for the magnetic nickel ions are discussed. The temperature dependence of the hyperfine magnetic fields and the respective Néel temperature points are obtaineden_US
Language enen_US
Publisher Springer Verlagen_US
Subject Physicsen_US
Subject Astronomyen_US
Title Mössbauer study of ZnxNi5/3−xFe1Sb1/3O4 spinel ferriteen_US
Type Articleen_US

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