ELECTROLESS PLATED DISKS FOR PERPENDICULAR MAGNETIC RECORDING.

F. Goto*, T. Osaka, I. Koiwa, Y. Okabe, H. Matsubara, A. Wada, N. Shiota

*この研究の対応する著者

研究成果: Article査読

6 被引用数 (Scopus)

抄録

Co-Ni-Mn-Re-P perpendicular recording disks were prepared by the electroless plating method using newly developed plating baths. Typical magnetic properties on the disks were the anisotropy energy, coercivity and saturation magnetization. Recording performance on these disks was evaluated by using Winchester heads under practical head-medium spacing. Higher recording density, D//5//0 equals 68k FRPI (2700 FRPM), was attained by decreasing the medium thickness and head-medium spacing to 0. 2 mu m and 0. 12 mu m, respectively.

本文言語English
ジャーナルIEEE Transactions on Magnetics
MAG-20
5
出版ステータスPublished - 1984 9 1
外部発表はい

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 電子工学および電気工学

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