Abstract
Double layer perpendicular recording media employing highly square CoPtCrO recording layer with low noise granular structure and multi-layered [FeAlSi/C]n soft underlayer have been developed. Dynamic performance test revealed that the double layer CoPtCrO perpendicular media exhibited the high output signal and the high resolution recording performance at the same time. Signal decay test also indicated the superior thermal stability.
| Original language | English |
|---|---|
| Pages (from-to) | 253-258 |
| Number of pages | 6 |
| Journal | Journal of Magnetism and Magnetic Materials |
| Volume | 235 |
| Issue number | 1-3 |
| DOIs | |
| Publication status | Published - 2001 Oct |
| Externally published | Yes |
| Event | Proceedings of the 5th Perpendicular Magnetic Recording Conference (PMRC 2000) - Sendai, Japan Duration: 2000 Oct 23 → 2000 Oct 26 |
Keywords
- Perpendicular recording
- Thermal stability
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics