DOI: 10.1063/1.123887. Magnetization vortices and anomalous switching in patterned NiFeCo submicron arrays

Magnetization vortices and anomalous switching in patterned NiFeCo submicron arrays

10.1063/1.123887

Crossref journal-article

AIP Publishing

Applied Physics Letters (317)

Abstract

Switching characteristics of 20-nm-thick NiFeCo submicron arrays are systematically studied by means of magnetometry, magnetic force microscopy, and micromagnetic simulation based on solution of the Landau–Lifshitz–Gilbert equation. A switching anomaly found in these structures could not be described by the magnetization coherent rotation model. Both experimental data and simulation results indicate that trapped magnetization vortices are responsible for the switching anomaly.

Bibliography

Shi, J., Tehrani, S., Zhu, T., Zheng, Y. F., & Zhu, J.-G. (1999). Magnetization vortices and anomalous switching in patterned NiFeCo submicron arrays. Applied Physics Letters, 74(17), 2525â2527.

Authors 5

Jing Shi (first)
S. Tehrani (additional)
T. Zhu (additional)
Y. F. Zheng (additional)
J.-G. Zhu (additional)

References 16 Referenced 80

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10.1063/1.119602 / Appl. Phys. Lett. (1997)
{'key': '2024020316052184900_r10', 'first-page': '559', 'volume': '240', 'year': '1948', 'journal-title': 'Philos. Trans. R. Soc. London, Ser. A'} / Philos. Trans. R. Soc. London, Ser. A (1948)
10.1063/1.364917 / J. Appl. Phys. (1997)
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{'key': '2024020316052184900_r15'}
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Dates

Type	When
Created	23 years, 1 month ago (July 26, 2002, 9:36 a.m.)
Deposited	1 year, 6 months ago (Feb. 3, 2024, 11:05 a.m.)
Indexed	1 month, 3 weeks ago (July 4, 2025, 8:45 a.m.)
Issued	26 years, 4 months ago (April 26, 1999)
Published	26 years, 4 months ago (April 26, 1999)
Published Print	26 years, 4 months ago (April 26, 1999)

Funders 0

None

BibTeX

@article{Shi_1999, title={Magnetization vortices and anomalous switching in patterned NiFeCo submicron arrays}, volume={74}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.123887}, DOI={10.1063/1.123887}, number={17}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Shi, Jing and Tehrani, S. and Zhu, T. and Zheng, Y. F. and Zhu, J.-G.}, year={1999}, month=apr, pages={2525–2527} }

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