Please use this identifier to cite or link to this item: https://doi.org/10.1109/TMAG.2013.2240659
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dc.titleSpin wave dispersion in permalloy antidot array with alternating holes diameter
dc.contributor.authorMadami, M.
dc.contributor.authorTacchi, S.
dc.contributor.authorGubbiotti, G.
dc.contributor.authorCarlotti, G.
dc.contributor.authorDing, J.
dc.contributor.authorAdeyeye, A.O.
dc.contributor.authorKlos, J.W.
dc.contributor.authorKrawczyk, M.
dc.date.accessioned2014-10-07T04:36:44Z
dc.date.available2014-10-07T04:36:44Z
dc.date.issued2013
dc.identifier.citationMadami, M., Tacchi, S., Gubbiotti, G., Carlotti, G., Ding, J., Adeyeye, A.O., Klos, J.W., Krawczyk, M. (2013). Spin wave dispersion in permalloy antidot array with alternating holes diameter. IEEE Transactions on Magnetics 49 (7) : 3093-3096. ScholarBank@NUS Repository. https://doi.org/10.1109/TMAG.2013.2240659
dc.identifier.issn00189464
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/83055
dc.description.abstractThe dispersion of spin waves in a Permalloy binary antidot array constituted by two alternated antidot sublattices with different diameters of the circular holes has been investigated. The diameters of the holes are D 1=300 nm and D2=150 nm with a holes center-to-center spacing of 425 nm. The spin wave frequency has been measured with Brillouin light scattering applying a magnetic field along the edge of the square unit cell of the lattice and sweeping the spin-wave wave vector along the perpendicular direction. The measured dispersion has been compared with calculations performed by the plane wave method, achieving a good agreement with the experimental results over the whole wave vector range. © 2013 IEEE.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1109/TMAG.2013.2240659
dc.sourceScopus
dc.subjectBrillouin light scattering
dc.subjectmagnonic crystals (MCs)
dc.subjectpatterned magnetic films
dc.subjectspin waves (SWs)
dc.typeArticle
dc.contributor.departmentELECTRICAL & COMPUTER ENGINEERING
dc.description.doi10.1109/TMAG.2013.2240659
dc.description.sourcetitleIEEE Transactions on Magnetics
dc.description.volume49
dc.description.issue7
dc.description.page3093-3096
dc.description.codenIEMGA
dc.identifier.isiut000322483200005
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