SmCO5-based thin films with high magnetic anisotropy for perpendicular magnetic recording

IEEE Transactions on Magnetics

Volumn 41, Issue 10, 2005, Pages 3133-3135

  Sayama, Junichi ^b   Mizutani, Kazuki ^b   Yamashita, Yuki ^b   Asahi, Toru ^b   Osaka, Tetsuya ^a,b  

^a IEEE

^b WASEDA UNIVERSITY   (Japan)

Author keywords

Cu addition; Cu Ti underlayer; Perpendicular magnetic anisotropy; Perpendicular magnetic recording medium; SmCo5 thin film

Indexed keywords

COPPER; MAGNETIC ANISOTROPY; MAGNETIC RECORDING; PARTICLE SIZE ANALYSIS; SAMARIUM COMPOUNDS; THICKNESS CONTROL; TITANIUM;

CU ADDITION; CU/TI UNDERLAYER; PERPENDICULAR MAGNETIC ANISOTROPY; PERPENDICULAR MAGNETIC RECORDING MEDIUM; SMCO5 THIN FILMS;

MAGNETIC THIN FILMS;

EID: 27744561310     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMAG.2005.854849     Document Type: Article

References (10)

1. 2," IEEE Trans. Magn., vol. 36, no. 1, pp. 10-15, Jan. 2000.
2. K. J. Strnat, "Rare earth-cobalt permanent magnets," in Ferromagnetic Materials, E. P. Wohlfarth and K. H. J. Buschow, Eds. Amsterdam, The Netherlands: North-Holland, 1988, vol. 4, pp. 131-209.
3. 7 structures," J. Appl. Phys., vol. 81, pp. 5634-5636, Apr. 1997.
4. Y. Liu, R. A. Thomas, S. S. Malhotra, Z. S. Shan, S. H. Liou, and D. J. Sellmyer, "Phase formation and magnetic properties of Co-rare earth magnetic films," J. Appl. Phys., vol. 83, pp. 6244-6246, Jun. 1998.
5. V. Neu and S. A. Shaheen, "Sputtered Sm-Co films: Microstructure and magnetic properties," J. Appl. Phys., vol. 86, pp. 7006-7009, Dec. 1999.
6. 5 thin film with perpendicular magnetic anisotropy," J. Phys. D: Appl. Phys., vol. 37, pp. L1-L4, Jan. 2004.
7. 5 thin film with perpendicular magnetic anisotropy," J. Magn. Magn. Mater., vol. 287, pp. 239-244, Feb. 2005.
8. S. Takei, A. Morisako, and M. Matsumoto, "Fabrication of Sm-Co films with perpendicular magnetic anisotropy," J. Magn. Magn. Mater., vol. 272-276, pp. 1703-1705, May 2004.
9. 5 with very high perpendicular magnetic anisotropy," Appl. Phys. Lett., vol. 85, pp. 5640-5642, Dec. 2004.
10. 5 thin films with Cu underlayer," J. Magn. Magn. Mater., to be published.