Magnetic order in tin-doped thiospinels |
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| Authors: | F.J. Berry I.S. Lyubutin E.A. Moore M.F. Thomas T.V. Dmitrieva |
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| Affiliation: | 1. Department of Chemistry, The Open University, Walton Hall, Milton Keynes MK7 6AA, United Kingdom;2. AV Shubnikov Institute of Crystallography, Russian Academy of Sciences, Leninsky Avenue 59, Moscow 119333, Russia;3. Department of Physics, The University of Liverpool, Liverpool L69 3BX, United Kingdom |
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| Abstract: | The tin-doped sulphur-containing compound of composition Fe1.05Cr1.90Sn0.05S4, in which tin is located on the octahedral sites as Sn(IV) in the spinel-related structure, has been examined by 119Sn Mössbauer spectroscopy. The data complement results obtained by 57Fe Mössbauer spectroscopy and show that tin doping increases the magnetic ordering temperature of pure FeCr2S4. These results are compared with the data obtained on tin-doped CuCr2X4 compounds (X = O, S, Se). |
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