RECORDING CHARACTERISTICS OF ELECTROLESS-PLATED PERPENDICULAR MEDIA FOR FLEXIBLE DISKS.

Tetsuya Osaka, H. Matsubara, K. Yamanishi, H. Mizutani, H. Okabe

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

The read/write characteristics of electroless-plated perpendicular magnetic recording media for flexible disks were studied using commercial VHS and 8-mm VTR ring heads. Excellent results were shown for a medium composed of Co-Ni-Re-P plated on a nonmagnetic electroless-plated Ni-P layer. A Ni-P underlayer of only 500 angstrom greatly improved the read/write characteristics of the disk. Reproduced signals over 300 kFRPI were observed for a system using a VHS head, and D//5//0 equals 134 kFRPI was obtained using an 8-mm head.

Original languageEnglish
Pages (from-to)1935-1936
Number of pages2
JournalIEEE Transactions on Magnetics
VolumeMAG-23
Issue number3
Publication statusPublished - 1987 May

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Magnetic recording
recording
magnetic recording
rings

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Physics and Astronomy (miscellaneous)

Cite this

Osaka, T., Matsubara, H., Yamanishi, K., Mizutani, H., & Okabe, H. (1987). RECORDING CHARACTERISTICS OF ELECTROLESS-PLATED PERPENDICULAR MEDIA FOR FLEXIBLE DISKS. IEEE Transactions on Magnetics, MAG-23(3), 1935-1936.

RECORDING CHARACTERISTICS OF ELECTROLESS-PLATED PERPENDICULAR MEDIA FOR FLEXIBLE DISKS. / Osaka, Tetsuya; Matsubara, H.; Yamanishi, K.; Mizutani, H.; Okabe, H.

In: IEEE Transactions on Magnetics, Vol. MAG-23, No. 3, 05.1987, p. 1935-1936.

Research output: Contribution to journalArticle

Osaka, T, Matsubara, H, Yamanishi, K, Mizutani, H & Okabe, H 1987, 'RECORDING CHARACTERISTICS OF ELECTROLESS-PLATED PERPENDICULAR MEDIA FOR FLEXIBLE DISKS.', IEEE Transactions on Magnetics, vol. MAG-23, no. 3, pp. 1935-1936.
Osaka, Tetsuya ; Matsubara, H. ; Yamanishi, K. ; Mizutani, H. ; Okabe, H. / RECORDING CHARACTERISTICS OF ELECTROLESS-PLATED PERPENDICULAR MEDIA FOR FLEXIBLE DISKS. In: IEEE Transactions on Magnetics. 1987 ; Vol. MAG-23, No. 3. pp. 1935-1936.
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