Coherent vs. incoherent switching for elongated CoPt-O grains in high-anisotropy medium

Journal of Magnetism and Magnetic Materials

Volumn 303, Issue 2 SPEC. ISS., 2006, Pages

  Wu, X W ^a   van de Veerdonk, R J M ^a   Lu, B ^a   Weller, D ^b  

^a SEAGATE RESEARCH   (United States)

^b SEAGATE TECHNOLOGY   (United States)

Author keywords

Grain aspect ratio; Incoherent magnetic switching; Perpendicular magnetic recording media

Indexed keywords

COBALT COMPOUNDS; COERCIVE FORCE; MAGNETIC FIELD EFFECTS; MAGNETISM; MATHEMATICAL MODELS; SWITCHING FUNCTIONS; TEMPERATURE MEASUREMENT;

COHERENT SWITCHING; GRAIN ASPECT RATIO; INCOHERENT MAGNETIC SWITCHING; MAGNETIC SWITCHING BEHAVIOR; PERPENDICULAR MAGNETIC RECORDING MEDIA;

MAGNETIC ANISOTROPY;

EID: 33646232238     PISSN: 03048853     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jmmm.2006.01.076     Document Type: Article

References (9)

1. Takahashi Y., Tanahashi K., and Hosoe Y. J. Appl. Phys. 91 (2002) 8022
2. Lu B., Weller D., Sunder A., Ju G., Wu X., Brockie R., Nolan T., Brucker C., and Ranjan R. J. Appl. Phys. 93 (2003) 6751
3. Abarra E.N., Gill P., Zheng M., Zhou J.N., Acharya B.R., and Choe G. IEEE Trans. Magn. 41 (2005) 581
4. Mallary M., Torabi A., and Benakli M. IEEE Trans. Magn. 38 (2002) 1719
5. Wood R. IEEE Trans. Magn. 36 (2000) 36
6. van de Veerdonk R., Wu X., and Weller D. IEEE Trans. Magn. 38 (2002) 2450
7. Neel L. Ann. Geophys. 5 (1949) 99
8. Brown Jr. W.F. Phys. Rev. 130 (1963) 1677
9. Sharrock M.P. IEEE Trans. Magn. 26 (1990) 193