Properties of Barium Hexaferrite Powders for Magnetic Recording
Substituted barium hexaferrite powders prepared by the glass crystallization method are investigated geometrically and magnetically. Evaluating a special kind of remanence curves allows the anisotropy field distribution of the powders to be determined. In order to obtain the intrinsic anisotropy field distribution the influence of thermal fluctuations must be separated from the data. The magnetic properties of powders of different composition are discussed. © 1993.
H. P. Pfeiffer et al., "Properties of Barium Hexaferrite Powders for Magnetic Recording," Journal of Magnetism and Magnetic Materials, Elsevier, Jan 1993.
The definitive version is available at http://dx.doi.org/10.1016/0304-8853(93)90115-I
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© 1993 Elsevier, All rights reserved.