| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1800155 | Journal of Magnetism and Magnetic Materials | 2012 | 4 Pages |
Abstract
⺠Perpendicular magnetic recording tape medium was formed by the facing targets sputtering method. ⺠Laminated soft magnetic underlayers reduced low-frequency media noise. ⺠The tape showed high SNR values with sharp transitions in playback tests by a drum tester. ⺠An areal density of 45.0 Gb/in.2 was confirmed by a high-resolution contact tester.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
S. Matsunuma, T. Inoue, T. Watanabe, T. Doi, Y. Mashiko, S. Gomi, K. Hirata, S. Nakagawa,