CoZrRe amorphous film heads for high-density magnetic recording

CoZrRe amorphous film heads with superior performance have been developed for use in high-density magnetic recording. These films produce near-zero magnetostriction of less than +2.5*10/sup -7/ and saturation magnetization of 1.2 T. It is found that the addition of a small amount of Re to CoZr marke...

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Veröffentlicht in:	IEEE transactions on magnetics 1989-09, Vol.25 (5), p.3683-3685
Hauptverfasser:	Nishimura, C., Yanagisawa, K., Tago, A., Kishigami, J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Amorphous materials Fabrication Magnetic films Magnetic heads Magnetic properties Magnetic recording Magnetostriction Saturation magnetization Stability Temperature
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