Magnetic properties of substituted M-type hexagonal ferrites

We have studied the BaFe 12-2 x M x Ti x O 19 system where M = Co, Ni and Zn and 0 < x < 1. We have measured static and dynamic properties of single crystal platelets. We find that Co introduces a strong temperature dependence of the magnetic anisotropy field H a, and large intrinsic magnetic...

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Bibliographic Details
Published in:Journal of magnetism and magnetic materials 1980, Vol.15, p.1459-1460
Main Authors: Lubitz, P., Vittoria, C., Schelleng, J., Maisch, W.G.
Format: Article
Language:English
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Summary:We have studied the BaFe 12-2 x M x Ti x O 19 system where M = Co, Ni and Zn and 0 < x < 1. We have measured static and dynamic properties of single crystal platelets. We find that Co introduces a strong temperature dependence of the magnetic anisotropy field H a, and large intrinsic magnetic relaxation, but Ni and Zn do not.
ISSN:0304-8853
DOI:10.1016/0304-8853(80)90368-6