Effect of Microstructure on Media Noise of CoCrTa Thin Film Media Fabricated under Ultra Clean Sputtering Process

IEEE Transactions on Magnetics

Volumn 31, Issue 6, 1995, Pages 2833-2835

  Nakai, J ^a   Kikuchi, A ^b   Kuwabara, M ^c   Sakurai, T ^d   Shimatsu, T ^e   Takahashi, M ^e  

^a KOBE STEEL LTD   (Japan)

^b FUJITSU LABORATORIES LTD   (Japan)

^c SNBL USA Ltd   (United States)

^d KAO CORPORATION   (Japan)

^e TOHOKU UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CHROMIUM; COBALT ALLOYS; COERCIVE FORCE; GRAIN BOUNDARIES; GRAIN SIZE AND SHAPE; MAGNETIC PROPERTIES; MAGNETIC RECORDING; MICROSTRUCTURE; SEGREGATION (METALLOGRAPHY); SIGNAL TO NOISE RATIO; SPURIOUS SIGNAL NOISE; SPUTTERING;

ELECTROCHEMICAL BUTTING; INTERGRANULAR EXCHANGE COUPLING; MEDIA NOISE; ULTRACLEAN SPUTTERING; UNDERLAYER;

MAGNETIC THIN FILMS;

EID: 0029406068     PISSN: 00189464     EISSN: 19410069     Source Type: Journal    
DOI: 10.1109/20.490167     Document Type: Article

References (6)

1. T. Shimatsu, M. Imakawa, S. Ishibashi and M. Takahashi, The proceedings of 14th ICMFS and E-MRS Joint Colloquium, Germany, p. 213 (1994).
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3. M. Takahashi, T. Shimatsu, M. Suekane, M. Miyamura, K. Yamaguchi and H. Yamasaki, IEEE Trans. Magn., Vol. 28, 3285 (1992).
4. “High Coercive Force and Low Intergranular Coupling in CoCrTa Thin Film Recording Media Fabricated under Ultra Clean Sputtering Process”, M. Imakawa, S. Ishibashi, M. Kuwabara, T. Shimatsu and M. Takahashi, J. Magn. Magn. Mater., (to be published).
5. T. P. Nolan, R. Sinclair, R. Ranjan and T. Yamashita, J.Appl.Phys., Vol. 73, 5566(1993).
6. J. Nakai, E. Kusumoto, T. Miyamoto, K. Yoshikawa and K. Itayama, IEEE Trans. Magn., Vol. 30, 3696 (1994).