High Coercivity Hard Disk with CoCrPtB/Cr Media

IEEE Transactions on Magnetics

Volumn 27, Issue 6, 1991, Pages 4736-4738

  Tani, N ^a   Takahashi, T ^a   Hashimoto, M ^a   Ishikawa, M ^a   Ota, Y ^a   Nakamura, K ^a  

^a ULVAC INC   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

COBALT AND ALLOYS--MAGNETIC PROPERTIES; MAGNETIC MATERIALS--MAGNETIC PROPERTIES;

HIGH-COERCIVITY DISKS;

DATA STORAGE, MAGNETIC;

EID: 0026255494     PISSN: 00189464     EISSN: 19410069     Source Type: Journal    
DOI: 10.1109/20.278931     Document Type: Article

References (8)

1. N. Tani, M. Hashimoto, M. Ishikawa, Y. Ota, K. Nakamura and A. Itoh, “Increase of coercive force in sputtered hard disk”, IEEE Trans. Magn., Vol. 26, No. 4, ppl282-1285, July (1990).
2. T. Yogi, C. Tsang, T.A. Nguyen, K. Ju, G.L. Gorman and G. Castillo “Longitudinal media for 1 2 areal density”, IEEE Trans. Magn., vol. 26, No. 5, pp2271-2276, September (1990).
3. I.L. Sanders, T. Yogi, J.K. Howard S.E. Lambert, G.L. Gorman and C. Hwang, “Magnetic and recording characteristics of very thin metal film media”, IEEE Trans. Magn., Vol. 25, No. 5, pp3869-3871, September (1990).
4. T. Yamada, N. Tani, M. Ishikawa, Y. Ota, K. Nakamura and A. Itoh, “CoNiCr/Cr sputtered thin film disks”, IEEE Trans. Magn., Vol. Mag-21, No. 5, ppl429-1431, September (1985).
5. J.C. Allan and R.D. Fisher, “A comparison of the magnetic and recording properties of sputtered ternary alloys for high density applicatios”, IEEE Trans. Magn., Vol. Mag-23, No. 1, ppl22-124, January (1987).
6. K. Nakamura, T. Yamada, Y. Ota and A. Itoh, “GT target, a new high rate sputtering target of magnetic matereials”, IEEE Trans. Magn., Vol. Mag-18, No. 6, ppl080-1082, November (1982).
7. M. Ishikawa, N. Tani, T. Yamada, Y. Ota, K. Nakamura and A. Itoh, “Film structure and magnetic properties of CoNiCr/Cr sputtered thin film”, IEEE Trans. Magn., Vol. Mag-22, No. 5, pp573-575, September (1986).
8. M. Yanagisawa, N. Shiota, H. Yamaguchi and Y. Suganuma, “Corrosion-resisting Co-Pt thin film medium for high density recording”, IEEE Trans. Magn., Vol. Mag-19, No. 5, ppl638-1640 Septmber (1983).