Abstract
Magnetization ringing following domain wall collision on a ferromagnetic nanowire has been investigated by micromagnefic simulation. Suppressed magnetization ringing is observed with the introduction of a small ribbon to the nanowire. Magnetization ringing has been analyzed in a frequency space by a fast Fourier transform. With the introduction of a small ribbon and/or taping of the wire, the amplitude of ringing is reduced with a shifted frequency peak.
| Original language | English |
|---|---|
| Pages (from-to) | 120-123 |
| Number of pages | 4 |
| Journal | Journal of Magnetics |
| Volume | 13 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - 2008 |
Keywords
- Domain wall collision
- Magnetization ringing
- Magnetization switching