Spontaneous emission control of colloidal nanocrystals using nanoimprinted photonic crystals

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dc.contributor.authorReboud, Vincent
dc.contributor.authorKehagias, Nikolaos
dc.contributor.authorTorres, C. M. Sotomayor
dc.contributor.authorZelsmann, M.
dc.contributor.authorStriccoli, M.
dc.contributor.authorCurri, M. L.
dc.contributor.authorAgostiano, A.
dc.contributor.authorTamborra, M.
dc.contributor.authorFink, M.
dc.contributor.authorReuther, F.
dc.contributor.authorGruetzner, G.
dc.contributor.funderSixth Framework Programme
dc.contributor.funderScience Foundation Ireland
dc.date.accessioned2017-07-28T13:20:07Z
dc.date.available2017-07-28T13:20:07Z
dc.date.issued2007
dc.description.abstractThe authors report on the fabrication and optical characterizations of two-dimensional photonic crystals fabricated by nanoimprint lithography in a nanocomposite polymer incorporating highly luminescent and red emitting (CdSe)ZnS core-shell colloidal nanocrystals. Photonic crystal structures enhance the light emitted from the quantum sized nanoparticles in the composite layer by slowing the propagation speed of the photons, thus increasing the coupling to the out-of-plane radiative modes. A 200% enhancement of the light collection is achieved compared to an unpatterned sample. (c) 2007 American Institute of Physics. (DOI:10.1063/1.2430625)en
dc.description.sponsorshipEuropean Commission (EC-funded project NaPa (Contract No. NMP4-CT-2003-500120, and EC-funded project PHOREMOST (FP6/2003/IST/2-511616))en
dc.description.statusPeer revieweden
dc.description.versionPublished Versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.articleid11115
dc.identifier.citationReboud, V., Kehagias, N., Torres, C. M. S., Zelsmann, M., Striccoli, M., Curri, M. L., Agostiano, A., Tamborra, M., Fink, M., Reuther, F. and Gruetzner, G. (2007) 'Spontaneous emission control of colloidal nanocrystals using nanoimprinted photonic crystals', Applied Physics Letters, 90(1), pp. 011115. doi: 10.1063/1.2430625en
dc.identifier.doi10.1063/1.2430625
dc.identifier.endpage3
dc.identifier.issn0003-6951
dc.identifier.issn1077-3118
dc.identifier.issued1
dc.identifier.journaltitleApplied Physics Lettersen
dc.identifier.startpage1
dc.identifier.urihttps://hdl.handle.net/10468/4383
dc.identifier.volume90
dc.language.isoenen
dc.publisherAIP Publishingen
dc.relation.urihttp://aip.scitation.org/doi/abs/10.1063/1.2430625
dc.rights© 2007 American Institute of Physics.This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. The following article appeared in Winfield, R. J., Bhuian, B., O’Brien, S. and Crean, G. M. (2007) 'Refractive femtosecond laser beam shaping for two-photon polymerization', Applied Physics Letters, 90(11), pp. 111115 and may be found at http://aip.scitation.org/doi/abs/10.1063/1.2713787en
dc.subjectLight-emitting-diodesen
dc.subjectLithographyen
dc.subjectExtractionen
dc.subjectPolymeren
dc.subjectFabricationen
dc.subjectCdseen
dc.subjectPhotonic crystalsen
dc.subjectPhotoluminescenceen
dc.subjectNanolithographyen
dc.subjectPolymersen
dc.subjectLattice constantsen
dc.titleSpontaneous emission control of colloidal nanocrystals using nanoimprinted photonic crystalsen
dc.typeArticle (peer-reviewed)en
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