Please use this identifier to cite or link to this item: https://doi.org/10.1063/1.4705301
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dc.titleObservation of dual magnonic and phononic bandgaps in bi-component nanostructured crystals
dc.contributor.authorZhang, V.L.
dc.contributor.authorMa, F.S.
dc.contributor.authorPan, H.H.
dc.contributor.authorLin, C.S.
dc.contributor.authorLim, H.S.
dc.contributor.authorNg, S.C.
dc.contributor.authorKuok, M.H.
dc.contributor.authorJain, S.
dc.contributor.authorAdeyeye, A.O.
dc.date.accessioned2014-10-07T04:33:35Z
dc.date.available2014-10-07T04:33:35Z
dc.date.issued2012-04-16
dc.identifier.citationZhang, V.L., Ma, F.S., Pan, H.H., Lin, C.S., Lim, H.S., Ng, S.C., Kuok, M.H., Jain, S., Adeyeye, A.O. (2012-04-16). Observation of dual magnonic and phononic bandgaps in bi-component nanostructured crystals. Applied Physics Letters 100 (16) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.4705301
dc.identifier.issn00036951
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/82794
dc.description.abstractWe report on the experimental observation of dual magnonic and phononic bandgaps in bi-component nanostructured crystals. The dispersion relations of linear periodic arrays of alternating Fe (or Ni) and Ni 80Fe 20 nanostripes on a SiO 2/Si substrate, mapped by Brillouin spectroscopy, feature distinct bandgaps. Calculations of the magnon and phonon dispersions yield good agreement with experiments. No magnon-phonon interaction is detected for the modes observed, making the structures studied a potential platform for the separate and simultaneous processing of information carried by hypersonic magnons and phonons, with no undesirable cross-talk between them. © 2012 American Institute of Physics.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1063/1.4705301
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.contributor.departmentELECTRICAL & COMPUTER ENGINEERING
dc.description.doi10.1063/1.4705301
dc.description.sourcetitleApplied Physics Letters
dc.description.volume100
dc.description.issue16
dc.description.page-
dc.description.codenAPPLA
dc.identifier.isiut000303128500061
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