Suppression of magnetization ringing after domain wall collision studied by micromagnetic simulation

Dede Djuhana, Hong Guang Piao, Sang Hyuk Lee, Su Hyeong Jun, Je Ho Shim, Dong Hyun Kim

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

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 languageEnglish
Pages (from-to)120-123
Number of pages4
JournalJournal of Magnetics
Volume13
Issue number4
DOIs
Publication statusPublished - 1 Jan 2008

Keywords

  • Domain wall collision
  • Magnetization ringing
  • Magnetization switching

Fingerprint Dive into the research topics of 'Suppression of magnetization ringing after domain wall collision studied by micromagnetic simulation'. Together they form a unique fingerprint.

Cite this