Please use this identifier to cite or link to this item: https://doi.org/10.1063/1.2108120
DC FieldValue
dc.titleFrom nucleation to coercivity
dc.contributor.authorZhao, G.P.
dc.contributor.authorZhao, M.G.
dc.contributor.authorLim, H.S.
dc.contributor.authorFeng, Y.P.
dc.contributor.authorOng, C.K.
dc.date.accessioned2014-10-16T09:26:17Z
dc.date.available2014-10-16T09:26:17Z
dc.date.issued2005-10-17
dc.identifier.citationZhao, G.P., Zhao, M.G., Lim, H.S., Feng, Y.P., Ong, C.K. (2005-10-17). From nucleation to coercivity. Applied Physics Letters 87 (16) : 1-3. ScholarBank@NUS Repository. https://doi.org/10.1063/1.2108120
dc.identifier.issn00036951
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/96679
dc.description.abstractThe demagnetization process of an exchange-coupled hard/soft/hard magnetic system and its coercivity mechanism are investigated within a micromagnetic framework. The calculation reveals that the demagnetization is a three-step process: (i) it begins with the nucleation of a transition region, (ii) the subsequent evolution of the domain wall near the interface, and (iii) the irreversible domain-wall motion from the soft phase into hard phase. As the thickness of the soft interlayer decreases, the dominant mechanism of coercivity switches from pinning to nucleation. However, for very thin interlayer, the three-step process occurs at the same applied field. © 2005 American Institute of Physics.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1063/1.2108120
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.description.doi10.1063/1.2108120
dc.description.sourcetitleApplied Physics Letters
dc.description.volume87
dc.description.issue16
dc.description.page1-3
dc.description.codenAPPLA
dc.identifier.isiut000232557900050
Appears in Collections:Staff Publications

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

SCOPUSTM   
Citations

67
checked on Dec 2, 2021

WEB OF SCIENCETM
Citations

67
checked on Sep 30, 2021

Page view(s)

70
checked on Dec 2, 2021

Google ScholarTM

Check

Altmetric


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