Referenced Items are not available for this document.
In this study, the influence of triangle and rectangle notches with various sizes on current-induced domain wall motion has been investigated by utilizing micromagnetic simulation. Each notch plays a role in wall pinning, and the effect of wall pinning increases as the notch size increases. The phase diagram in a critical current density and a critical field for the notch shape is clarified. There are four modes in domain wall depinning by various current densities and magnetic fields.
Published in:
Magnetics, IEEE Transactions on
(Volume:44
,
Issue:
11
)
Date of Publication: Nov. 2008
- Page(s):
- 2516 - 2518
- ISSN :
- 0018-9464
- INSPEC Accession Number:
- 10362024
- Digital Object Identifier :
- 10.1109/TMAG.2008.2002614
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 16 December 2008
- Issue Date :
- Nov. 2008
- Sponsored by :
- IEEE Magnetics Society
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