Please use this identifier to cite or link to this item: https://doi.org/10.1166/jctn.2008.014
DC FieldValue
dc.titleAnalytical modeling of the axial coercive field in soft ferromagnetic nanocylinders
dc.contributor.authorClime, L.
dc.contributor.authorYelon, A.
dc.contributor.authorWu, Y.
dc.contributor.authorVeres, T.
dc.date.accessioned2014-06-17T02:39:14Z
dc.date.available2014-06-17T02:39:14Z
dc.date.issued2008-01
dc.identifier.citationClime, L., Yelon, A., Wu, Y., Veres, T. (2008-01). Analytical modeling of the axial coercive field in soft ferromagnetic nanocylinders. Journal of Computational and Theoretical Nanoscience 5 (1) : 109-116. ScholarBank@NUS Repository. https://doi.org/10.1166/jctn.2008.014
dc.identifier.issn15461955
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/55106
dc.description.abstractAxial magnetization processes in soft ferromagnetic nanodots are investigated in this paper. Under the simplifying assumption of axisymmetric vortex-like magnetic structures we find the equilibrium magnetic configuration by unidimensional numerical minimization of the magnetic Gibbs free energy. We propose a simple analytical model for the axial magnetization processes in amorphous ferromagnetic nanodots. Axial coercive field values from this analytical model are compared with those from full numerical micromagnetic simulations and good agreement is obtained. An experimental method for evaluating the exchange interactions in soft magnetic materials by using the axial magnetic loops of nanodots with different aspect ratios is proposed. Copyright © 2008 American Scientific Publishers All rights reserved.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1166/jctn.2008.014
dc.sourceScopus
dc.subjectAnalytical micromagnetics
dc.subjectCoercive field
dc.subjectExchange constant
dc.subjectFerromagnetic nanodots
dc.subjectMagnetic vortex
dc.typeArticle
dc.contributor.departmentELECTRICAL & COMPUTER ENGINEERING
dc.description.doi10.1166/jctn.2008.014
dc.description.sourcetitleJournal of Computational and Theoretical Nanoscience
dc.description.volume5
dc.description.issue1
dc.description.page109-116
dc.identifier.isiut000252811600014
Appears in Collections:Staff Publications

Show simple item record
Files in This Item:
There are no files associated with this item.

Page view(s)

106
checked on Dec 2, 2021

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.