Magnetic film thickness effects on the recording performance of perpendicular media

IEEE Transactions on Magnetics

Volumn 40, Issue 2 I, 2004, Pages 489-491

  Chen, Jianping ^a   Richter, Hans Jürgen ^a   Chen, David Q ^a   Chang, Chunghee ^a   Ranjan, Rajiv ^a   Lee, Jean L ^a  

^a SEAGATE TECHNOLOGY   (United States)

Author keywords

Magnetic recording; Perpendicular recording media; Signal to noise ratio

Indexed keywords

ELECTROMAGNETIC WAVE POLARIZATION; MAGNETIC FILMS; MAGNETIC HYSTERESIS; MAGNETIZATION; SIGNAL TO NOISE RATIO; TRANSMISSION ELECTRON MICROSCOPY;

MAGNETIC RECORDING LAYERS; PERPENDICULAR RECORDING MEDIA;

MAGNETIC RECORDING;

EID: 2342470140     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMAG.2004.824104     Document Type: Article

References (6)

1. S. Iwasaki and K. Takemura, "An analysis for the circular mode of magnetization in short wavelength recording," IEEE Trans. Magn., vol. MAG-11, pp. 1173-1175, Sept. 1975.
2. H. N. Bertram and M. Williams, "SNR and density limit estimate: A comparison of longitudinal and perpendicular recording," IEEE Trans. Magn., vol. 36, pp. 4-9, Jan. 2000.
3. H. J. Richter, E. Champion, and Q. Peng, "Theoretical analysis of longitudinal and perpendicular recording potential," IEEE Trans. Magn., to be published.
4. M. Uchida, N. Honda, and K. Ouchi, "Effect of recording layer thickness on read/write performances of Co/Pt multilayer perpendicular magnetic recording media," IEICE Trans. Electron., vol. E83-C, p. 1522, Sept. 2000.
5. Y. Kurokawa, A. Nagasaki, T. Homma, and T. Osaka, "Effect of perpendicular layer thickness on read/write characteristics of perpendicular/longitudinal composite media using ring-type head," IEEE Trans. Magn., vol. 32, pp. 3810-3812, Sept. 1996.
6. N. Yeh, D. Wachenschwanz, and L. Mei, "Optimal head design and characterization from a media perspective," IEEE Trans. Magn., vol. 35, pp. 776-781, Mar. 1999.