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Suppression of Magnetization Ringing After Domain Wall Collision Studied by Micromagnetic Simulation
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  • Journal title : Journal of Magnetics
  • Volume 13, Issue 4,  2008, pp.120-123
  • Publisher : The Korean Magnetics Society
  • DOI : 10.4283/JMAG.2008.13.4.120
 Title & Authors
Suppression of Magnetization Ringing After Domain Wall Collision Studied by Micromagnetic Simulation
Djuhana, Dede; Piao, Hong-Guang; Lee, Sang-Hyuk; Jun, Su-Hyeong; Shim, Je-Ho; Kim, Dong-Hyun;
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 Abstract
Magnetization ringing following domain wall collision on a ferromagnetic nanowire has been investigated by micromagnetic 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.
 Keywords
domain wall collision;magnetization ringing;magnetization switching;
 Language
English
 Cited by
 References
1.
S. A. Wolf et al., Science 294, 1488 (2001) crossref(new window)

2.
S. S. P. Parkin et al., Scinece 320, 190 (2008) crossref(new window)

3.
M. Bauer et al., IEEE Trans. Mag. 36, 274 (2000)

4.
J. Fassbender, Spin Dynamics in Confined Magnetic Structures II, edited by B. Hillebrands and K. Ounadjela, Springer-Verlag, Berlin, Heidelberg (2003)

5.
A. Prabhakar and N. Ranvah, IEEE Trans. Mag. 43, 2947 (2007) crossref(new window)

6.
M. J. Donahue and D. G. Porter, OOMMF User's Guide, http://math.nist.gov/oommf (2002)