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Please use this identifier to cite or link to this item: https://doi.org/10.1109/TMAG.2011.2156767
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dc.titleEffect of interrow magnetic coupling on band structures of 2-D magnonic crystal waveguides
dc.contributor.authorMa, F.S.
dc.contributor.authorLim, H.S.
dc.contributor.authorWang, Z.K.
dc.contributor.authorPiramanayagam, S.N.
dc.contributor.authorNg, S.C.
dc.contributor.authorKuok, M.H.
dc.date.accessioned2014-10-16T09:50:08Z
dc.date.available2014-10-16T09:50:08Z
dc.date.issued2011-10
dc.identifier.citationMa, F.S., Lim, H.S., Wang, Z.K., Piramanayagam, S.N., Ng, S.C., Kuok, M.H. (2011-10). Effect of interrow magnetic coupling on band structures of 2-D magnonic crystal waveguides. IEEE Transactions on Magnetics 47 (10) : 2689-2692. ScholarBank@NUS Repository. https://doi.org/10.1109/TMAG.2011.2156767
dc.identifier.issn00189464
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/98680
dc.description.abstractWe report a micromagnetic investigation of the propagation of spin waves in bi-component magnonic crystal waveguides. The investigated nanostructured waveguides are in the form of regular square lattice arrays of circular Fe dots embedded in a yttrium iron garnet matrix. Magnonic bandgaps of the order of 10 GHz are observed in both calculated frequency power spectra and dispersion curves of spin wave. The effect of the variation of the period along the direction perpendicular to spin wave propagation on magnonic band structures of magnonic crystal waveguides has been investigated. Micromagnetic simulations show that the first bandgap is more sensitive to variations of period than the second bandgap. © 2011 IEEE.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1109/TMAG.2011.2156767
dc.sourceScopus
dc.subjectBandgap
dc.subjectmagnonic crystals (MCs)
dc.subjectmicromagnetic simulations
dc.subjectspin waves
dc.typeConference Paper
dc.contributor.departmentPHYSICS
dc.description.doi10.1109/TMAG.2011.2156767
dc.description.sourcetitleIEEE Transactions on Magnetics
dc.description.volume47
dc.description.issue10
dc.description.page2689-2692
dc.description.codenIEMGA
dc.identifier.isiut000296418200092
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