Title :
An analytic study of the capping effect in magnetic super resolution magneto-optic recording
Author :
Hu, Xiao ; Yorozu, Takehiko ; Honma, Shigeru ; Kawazoe, Yoshiyuki ; Ohnuki, Satoru ; Ohta, Norio
Author_Institution :
Tohoku Univ., Sendai, Japan
fDate :
11/1/1993 12:00:00 AM
Abstract :
The authors report that the mechanism of the capping effect observed in magnetooptic recording (MR) in magnetic super double-layer disks and magnetic super resolution (MSR) MO recording has been studied by means of an analytic calculation. Quantitative estimation of the field enhancement is presented as well as a comparison with experimental results. Implications of the present result are discussed
Keywords :
cobalt alloys; iron alloys; magnetic multilayers; magneto-optical recording; platinum alloys; terbium alloys; MO recording; PtCo-TbFeCo; analytic calculation; capping effect mechanism; field enhancement; magnetic super double-layer disks; magnetic super resolution magneto-optic recording; quantitative estimation; Disk recording; Equations; Magnetic analysis; Magnetic films; Magnetic materials; Magnetic recording; Magnetization; Magnetooptic effects; Magnetooptic recording; Temperature;
Journal_Title :
Magnetics, IEEE Transactions on
