Magnetic Properties of CoβSn Substituted
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Wei, F. L. ;Lu, M. ;Yang, Z.
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Article
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1998
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John Wiley and Sons
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English
β 276 KB
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In order to improve the margin for operating temperature changes and to achieve high recording performance, CoΒ±Sn substituted Ba-ferrite particles were investigated. It was found that BaFe 12Γ2x Co x Sn x O 19 particles with x = 1.10 to 1.40 not only have a coercivity suitable for magnetic recording