Simulations of magnetic recording onto perpendicular media were carried out to determine parameters suitable for supporting an areal density of 1 Tb / in2. Composite media showed sufficient thermal stability and SNR to meet this goal, provided that dispersions of magnetic and microstructural parameters are sufficiently well controlled.
- Composite media
- Perpendicular recording
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics