Abstract
We have demonstrated a thermomagnetic writing on a 29 Gbit/in.2 patterned medium with perpendicular magnetic anisotropy, by using Joule heat produced by a current flowing between a magnetic dot in the medium and a magnetic force microscope tip. The possible application of this thermomagnetic method to future patterned media is also discussed.
Original language | English |
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Pages (from-to) | 3159-3161 |
Number of pages | 3 |
Journal | Applied Physics Letters |
Volume | 75 |
Issue number | 20 |
DOIs | |
Publication status | Published - 1999 Nov 15 |
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)