Sharrock Relation for Perpendicular Recording Media with Higher-Order Magnetic Anisotropy Terms

Japanese Journal of Applied Physics, Part 2: Letters

Volumn 43, Issue 1 A/B, 2004, Pages

  Kitakami, Osamu ^a   Shimatsu, Takehito ^a   Okamoto, Satoshi ^a   Shimada, Yutaka ^a   Aoi, Hajime ^a  

^a TOHOKU UNIVERSITY   (Japan)

Author keywords

Dynamic coercivity; Energy barrier; Magnetic anisotropy; Magnetization dynamics; Saturation recording; Thermal stability

Indexed keywords

COERCIVE FORCE; MAGNETIC ANISOTROPY; MAGNETIC FIELD EFFECTS; MAGNETIC FLUX; MAGNETIC MOMENTS; MAGNETIZATION; SWITCHING; THERMODYNAMIC STABILITY;

DYNAMIC COERCIVITY; ENERGY BARRIERS; MAGNETIZATION DYNAMICS; SATURATION RECORDING;

MAGNETIC RECORDING;

EID: 1842658895     PISSN: 00214922     EISSN: None     Source Type: Journal    
DOI: 10.1143/JJAP.43.L115     Document Type: Article

References (9)

1. H. N. Bertram and V. L. Safonov: Appl. Phys. Lett. 79 (2001) 4402.
2. O. Kitakami: IECEJ Tech. Rep. MR 2000-28 (2000) 43.
3. O. Kitakami, S. Okamoto, N. Kikuchi and Y. Shimada: Jpn. J. Appl. Phys. 42 (2003) L455.
4. T. Shimatsu and O. Kitakami: Dig. Int. Symp. Ultra-High Density Spinic Storage Systems, 2003 (Tohoku Univ., Sendai, 2003) p. 22.
5. P. J. Flanders and M. P. Sharrock: J. Appl. Phys. 62 (1987) 2918.
6. M. P. Sharrock: J. Appl. Phys. 76 (1994) 6413.
7. R. Wood: IEEE Trans. Magn. 36 (2000) 36.
8. R. Wood, J. Miles and T. Olson: IEEE Trans. Magn. 38 (2002) 1711.
9. M. Mallary, A. Torabi and M. Benakli: IEEE Trans. Magn. 38 (2002) 1719.