Abstract
In single-pole heads with a pole tip cross section trimmed down to 1003200 nm by focused ion
beam, the remanence of the head becomes nonzero if the pole length is too high. Large-scale
three-dimensional micromagnetic simulations are performed to understand this effect, and to
calculate the critical length of the pole as a function of the pole tip cross section.
Original language | Undefined |
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Pages (from-to) | 6636-6638 |
Number of pages | 3 |
Journal | Journal of Applied Physics |
Volume | 87 |
Issue number | 9 |
DOIs | |
Publication status | Published - 2000 |
Keywords
- IR-62932
- METIS-112304
- EWI-5367
- SMI-TST: From 2006 in EWI-TST
- TST-uSPAM: micro Scanning Probe Array Memory
- SMI-MMS: MICROMAGNETIC SIMULATIONS