Francisco J. Espinosa-Faller, Rafael C. Howell, et al.
Journal of Physical Chemistry B
Paper
High anisotropy CoPtCrB magnetic recording media
Abstract
High anisotropy of CoPtCrB magnetic recording media was analyzed. The Cr concentration in the alloys was 15%-17% and the b concentration was 9%-11%. The X-ray data showed that with increasing Pt, the CoPtCrB alloy lattice parameters exhibited two distinct regions.
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