The influence of Fe substitutions by R ions in a NiZn Ferrite
作者： N. Rezlescu , E. Rezlescu
DOI: 10.1016/0038-1098(93)90395-4
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摘要: Abstract The effect of Fe replacement by R ions on the properties Ni0.7Zn0.3 Fe2O4 ferrite was investigated. Rare earth (R = Yb, Er, Sm, Tb Gd, Dy and Ce) substitute iron in a small amount, 0.5 mol%. It is found that substitutions rare earths may favourably influence magnetic electrical and, therefore, it thus possible to obtain good material for use high frequency applications.
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