Magnetization patterns of permalloy square frames

Mei Feng Lai, Zung Hang Wei, Ching Ray Chang, J. C. Wu, W. Z. Hsieh, Nickolai A. Usov, Jun Yang Lai, Y. D. Yao

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

An investigation on four different magnetization configurations of micron- and submicron-sized permalloy square frames by numerical simulations was performed. The pure conventional 90° Neel type wall with zero net magnetic pole and numerically another high energy domain wall with positive or negative net magnetic poles in the corner were obtained. These three kinds of domain walls were found to constitute four different patterns in square frames.

Original languageEnglish
Pages (from-to)7426-7428
Number of pages3
JournalJournal of Applied Physics
Volume93
Issue number10 2
DOIs
Publication statusPublished - 2003 May 15

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magnetic poles
Permalloys (trademark)
domain wall
magnetization
configurations
simulation
energy

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

Cite this

Lai, M. F., Wei, Z. H., Chang, C. R., Wu, J. C., Hsieh, W. Z., Usov, N. A., ... Yao, Y. D. (2003). Magnetization patterns of permalloy square frames. Journal of Applied Physics, 93(10 2), 7426-7428. https://doi.org/10.1063/1.1558588
Lai, Mei Feng ; Wei, Zung Hang ; Chang, Ching Ray ; Wu, J. C. ; Hsieh, W. Z. ; Usov, Nickolai A. ; Lai, Jun Yang ; Yao, Y. D. / Magnetization patterns of permalloy square frames. In: Journal of Applied Physics. 2003 ; Vol. 93, No. 10 2. pp. 7426-7428.
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Lai, MF, Wei, ZH, Chang, CR, Wu, JC, Hsieh, WZ, Usov, NA, Lai, JY & Yao, YD 2003, 'Magnetization patterns of permalloy square frames', Journal of Applied Physics, vol. 93, no. 10 2, pp. 7426-7428. https://doi.org/10.1063/1.1558588

Magnetization patterns of permalloy square frames. / Lai, Mei Feng; Wei, Zung Hang; Chang, Ching Ray; Wu, J. C.; Hsieh, W. Z.; Usov, Nickolai A.; Lai, Jun Yang; Yao, Y. D.

In: Journal of Applied Physics, Vol. 93, No. 10 2, 15.05.2003, p. 7426-7428.

Research output: Contribution to journalArticle

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Lai MF, Wei ZH, Chang CR, Wu JC, Hsieh WZ, Usov NA et al. Magnetization patterns of permalloy square frames. Journal of Applied Physics. 2003 May 15;93(10 2):7426-7428. https://doi.org/10.1063/1.1558588