Please use this identifier to cite or link to this item: https://doi.org/10.1063/1.3606556
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dc.titleField tunable localization of spin waves in antidot arrays
dc.contributor.authorHu, C.-L.
dc.contributor.authorMagaraggia, R.
dc.contributor.authorYuan, H.-Y.
dc.contributor.authorChang, C.S.
dc.contributor.authorKostylev, M.
dc.contributor.authorTripathy, D.
dc.contributor.authorAdeyeye, A.O.
dc.contributor.authorStamps, R.L.
dc.date.accessioned2014-06-17T02:50:12Z
dc.date.available2014-06-17T02:50:12Z
dc.date.issued2011-06-27
dc.identifier.citationHu, C.-L., Magaraggia, R., Yuan, H.-Y., Chang, C.S., Kostylev, M., Tripathy, D., Adeyeye, A.O., Stamps, R.L. (2011-06-27). Field tunable localization of spin waves in antidot arrays. Applied Physics Letters 98 (26) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.3606556
dc.identifier.issn00036951
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/56056
dc.description.abstractWe show that magnetic spin wave resonance modes in an antidot patterned array are sensitive to small changes in the magnetic configuration near dots, resulting in strong localization effects as the field is increased. Frequencies measured using ferromagnetic resonance from an antidot array patterned from a NiFe/IrMn bilayer are interpreted using micromagnetic calculations, and it is shown that the observed field dependence of the resonance response can be attributed to strong interdot localization of spin waves. This field tunable localization is created by stray fields produced by magnetic poles at the dot surfaces. © 2011 American Institute of Physics.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1063/1.3606556
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentELECTRICAL & COMPUTER ENGINEERING
dc.description.doi10.1063/1.3606556
dc.description.sourcetitleApplied Physics Letters
dc.description.volume98
dc.description.issue26
dc.description.page-
dc.description.codenAPPLA
dc.identifier.isiut000292335700047
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