Conference paper
Pinning of written bits in perpendicular recording media
S.J. Greaves, H. Muraoka, et al.
Journal of Magnetism and Magnetic Materials
The experimental investigation of the role of intergranular exchange coupling in a coupled granular/continuous (CGC) perpendicular medium structure was performed. The degree of exchange coupling was systematically controlled by changing the number of Co/Pt bilayers in the continuous layer. The switching field distribution (SFD) was estimated from Kerr loops and it was found that the SFD became narrower for media with a thicker continuous layer.
S.J. Greaves, H. Muraoka, et al.
Journal of Magnetism and Magnetic Materials
Y. Ikeda, Y. Sonobe, et al.
IEEE Transactions on Magnetics
A.M. Goodman, H. Muraoka, et al.
IEEE Transactions on Magnetics
Y. Ikeda, Y. Sonobe, et al.
IEEE Transactions on Magnetics