Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Physical dimension specified
Patent
1988-03-31
1989-04-18
Thibodeau, Paul J.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Physical dimension specified
365122, 369 13, 369288, 428694, 428900, H01F 1000, G11B 564
Patent
active
048226750
ABSTRACT:
Magneto-optic recording media have been made more resistant to corrosion by incorporating small amounts of tantalum and/or yttrium into the rare earth-transition metal active layer of the recording media. This improvement should help make magneto-optic media more reliable in the long term storage and retrieval of information.
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Imamura, N., et al., "Magneto-Optical Recording on Amorphous Films," IEEE Transactions on Magnetics, vol. Mag-21, No. 5, Sep. 1985, pp. 1607-1612.
Kobayashi, M., et al., "Effects of Additive Elements on Corrosion Resistance of RE-TM Films," IEEE Translation Journal on Magnetics in Japan, vol. TJMJ-1, No. 5, Aug. 1985, pp. 527-533.
Aratani, K., et al., "Magnetic and Magneto-Optic Properties of TB-FeCo-Al Films," J. Appl. Phys. 57(1), Apr. 15, 1985, pp. 3903-3905.
Mimura, Y., et al., "Thermomagnetic Writing on Gd-Fe and Gd-Fe-Y Amorphous Films," Japanese Journal of Applied Physics, vol. 17, No. 8, Aug. 1978, pp. 1365-1369.
Funkenbusch Arnold W.
Siitari David W.
Kirn Walter N.
Little Douglas B.
Minnesota Mining and Manufacturing Company
Sell Donald M.
Thibodeau Paul J.
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