Effect of intermediate layer at recording layer/soft magnetic underlayer interface in perpendicular recording media observed by ferromagnetic Hall effect

IEEE Transactions on Magnetics

Volumn 40, Issue 4 II, 2004, Pages 2464-2466

  Das, Sarbanoo ^a   Kong, Sok Hyun ^a   Nakagawa, Shigeki ^a  

^a TOKYO INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

Anomalous Hall effect; Double layered media; Ferromagnetic Hall effect; Intermediate layer; Magnetic interaction

Indexed keywords

ELECTRIC POTENTIAL; FERROMAGNETISM; HALL EFFECT; HYSTERESIS; KERR MAGNETOOPTICAL EFFECT; MAGNETIC ANISOTROPY; MAGNETIC FIELDS; MAGNETIZATION; SPUTTERING; THIN FILMS;

ANOMALOUS HALL EFFECT; DOUBLE-LAYER MEDIA; INTERMEDIATE LAYERS; MAGNETIC INTERACTION;

MAGNETIC RECORDING;

EID: 4444271774     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMAG.2004.829278     Document Type: Article

References (5)

1. D. Litvinov, M. H. Kryder, and S. Khizroev, "Recording physics of perpendicular media: Soft underlayers," J. Magn. Magn. Mater., vol. 232, pp. 84-90, 2001.
2. D. Litvinov, R. M. Chomko, L. Abelmann, K. Ramstock, G. Chen, and S. Khizroev, "Micromagnetics of a soft underlayer," IEEE Trans. Magn., vol. 36, pp. 2483-2485, Sept. 2000.
3. J. T. Wolfson, J. A. Bain, S. Khizroev, and D. Litvinov, "Dynamic Kerr imaging of soft underlayers for perpendicular recording applications," J. Appl. Phys., vol. 91, pp. 8665-8669, 2002.
4. S. Nakagawa, I. Sasaki, and M. Naoe, "Magnetization processes in storage and back layers in double-layered perpendicular magnetic recording media observed using anomalous and planar Hall effects," J. Appl. Phys., vol. 91, pp. 8354-8356, 2002.
5. S. Das, S. Kong, and S. Nakagawa, "Evaluation of magnetic interactions in a double-layered perpendicular magnetic recording media using ferromagnetic Hall effects," J. Appl. Phys., vol. 93, pp. 6772-6774, 2003.