Recording performance of CoCrPt-(Ta, B)/TiCr perpendicular recording media

IEEE Transactions on Magnetics

Volumn 37, Issue 4 I, 2001, Pages 1595-1598

  Uwazumi, H ^b   Shimatsu, T ^c   Sakai, Y ^b   Otsuki, A ^b   Watanabe, I ^c   Muraoka, H ^a,c   Nakamura, Y ^a,c  

^a IEEE

^b FUJI ELECTRIC CO   (Japan)

^c TOHOKU UNIVERSITY   (Japan)

Author keywords

CoCrPt (Ta, B); Media noise performances; Microstructure; Perpendicular recording media; Thermal agitation

Indexed keywords

COBALT ALLOYS; GRAIN SIZE AND SHAPE; MAGNETIC ANISOTROPY; MAGNETIC THIN FILMS; SIGNAL TO NOISE RATIO; THERMAL EFFECTS; THERMODYNAMIC STABILITY;

PERPENDICULAR MAGNETIC RECORDING;

MAGNETIC RECORDING;

EID: 0035386205     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/20.950911     Document Type: Article

References (7)

1. Compositional microstructure of CoCr-alloy perpendicular magnetic recording media
2. Development of high resolution and low noise single-layered perpendicular recording media for high density recording
3. Nb addition to Co-Cr media for perpendicular magnetic recording
4. Effect of additives on magnetic properties in Co-Cr perpendicular anisotropy magnetic film
5. Effect of thermal agitation on the magnetic properties of CoCrTa perpendicular recording media
6. Thermal fluctuation of magnetization in nanocrystalline FePt thin films with high coercivity
7. Thermal agitation of magnetization in CoCrPt perpendicular recording media