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dc.contributor.authorIsoniemi, Tommi
dc.contributor.authorJohansson, Andreas
dc.contributor.authorToppari, Jussi
dc.contributor.authorKunttu, Henrik
dc.date.accessioned2016-06-06T11:52:14Z
dc.date.available2016-06-06T11:52:14Z
dc.date.issued2013
dc.identifier.citationIsoniemi, T., Johansson, A., Toppari, J., & Kunttu, H. (2013). Collective optical resonances in networks of metallic carbon nanotubes. <em>Carbon</em>, 63, 581-585. <a href="http://dx.doi.org/10.1016/j.carbon.2013.07.018">doi:10.1016/j.carbon.2013.07.018</a>
dc.identifier.otherTUTKAID_60577
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/50129
dc.description.abstractWe demonstrate that thin films of randomly oriented metallic single-walled carbon nanotubes possess optical resonances with significant dispersion. The resonances are observed in the Kretschmann configuration as minima in reflection spectra close to 400 nm and 700 nm wavelengths. The dispersions are visible only when the material is excited with s-polarized light, and most prominent in layers with thickness near 100 nm. We conclude that magnetic plasmon polaritons arising from intertube interactions are a likely explanation. Closeness of the M11 and M22 transition energies to the observed resonances points to a possible coupling with excitons.
dc.language.isoeng
dc.publisherElsevier
dc.relation.ispartofseriesCarbon
dc.subject.otherSurface plasmon
dc.subject.othercarbon nanotube
dc.subject.othermagnetic plasmon
dc.titleCollective optical resonances in networks of metallic carbon nanotubes
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201606062915
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosKemian laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.contributor.laitosDepartment of Chemistryen
dc.contributor.oppiaineFysiikka
dc.contributor.oppiaineFysikaalinen kemia
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2016-06-06T11:09:19Z
dc.type.coarjournal article
dc.description.reviewstatuspeerReviewed
dc.format.pagerange581-585
dc.relation.issn0008-6223
dc.relation.volume63
dc.type.versionsubmittedVersion
dc.rights.copyright© 2013 Elsevier Ltd. This is a preprint version of an article whose final and definitive form has been published by Elsevier.
dc.rights.accesslevelopenAccessfi
dc.relation.doi10.1016/j.carbon.2013.07.018


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