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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Lairson, B.M. Perez, J. Baldwin, C. |
| Copyright Year | 1965 |
| Abstract | We have demonstrated that Pd/Co metal multilayers have superior perpendicular magnetic recording properties when compared with conventional CoCr perpendicular alloy media. Using a perpendicular contact probe transducer, the multilayers exhibit more than two times the readback signal of CoCr media. For instance, at 145000 flux changes per inch, multilayer media exhibited a track amplitude of 380 /spl mu/V, compared with 140 /spl mu/V for conventional media using the same transducer. The multilayers can be made with low roughness suitable for contact recording, and can generate narrow 12 microinch readback pulses with large amplitude. In addition, the multilayers have essentially no dead layer. Many aspects of Pd/Co performance can be predictably optimized for a given set of transducer properties.< |
| Sponsorship | IEEE Magnetics Society |
| Starting Page | 4014 |
| Ending Page | 4016 |
| Page Count | 3 |
| File Size | 289107 |
| File Format | |
| ISSN | 00189464 |
| Volume Number | 30 |
| Issue Number | 6 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1994-11-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Magnetic multilayers Perpendicular magnetic recording Magnetooptic recording Magnetic flux Sputtering Magnetic properties Transducers Magnetic materials Magnetic recording Anisotropic magnetoresistance |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering |
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