Spontaneous emission control of colloidal nanocrystals using nanoimprinted photonic crystals

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dc.contributor.author Reboud, Vincent
dc.contributor.author Kehagias, Nikolaos
dc.contributor.author Torres, C. M. Sotomayor
dc.contributor.author Zelsmann, M.
dc.contributor.author Striccoli, M.
dc.contributor.author Curri, M. L.
dc.contributor.author Agostiano, A.
dc.contributor.author Tamborra, M.
dc.contributor.author Fink, M.
dc.contributor.author Reuther, F.
dc.contributor.author Gruetzner, G.
dc.date.accessioned 2017-07-28T13:20:07Z
dc.date.available 2017-07-28T13:20:07Z
dc.date.issued 2007
dc.identifier.citation Reboud, 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: 10.1063/1.2430625 en
dc.identifier.volume 90
dc.identifier.issued 1
dc.identifier.startpage 1
dc.identifier.endpage 3
dc.identifier.issn 0003-6951
dc.identifier.issn 1077-3118
dc.identifier.uri http://hdl.handle.net/10468/4383
dc.identifier.doi 10.1063/1.2430625
dc.description.abstract The 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.sponsorship European Commission (EC-funded project NaPa (Contract No. NMP4-CT-2003-500120, and EC-funded project PHOREMOST (FP6/2003/IST/2-511616)) en
dc.format.mimetype application/pdf en
dc.language.iso en en
dc.publisher AIP Publishing en
dc.relation.uri http://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/10.1063/1.2713787 en
dc.subject Light-emitting-diodes en
dc.subject Lithography en
dc.subject Extraction en
dc.subject Polymer en
dc.subject Fabrication en
dc.subject Cdse en
dc.subject Photonic crystals en
dc.subject Photoluminescence en
dc.subject Nanolithography en
dc.subject Polymers en
dc.subject Lattice constants en
dc.title Spontaneous emission control of colloidal nanocrystals using nanoimprinted photonic crystals en
dc.type Article (peer-reviewed) en
dc.internal.authorcontactother Vincent Reboud, Tyndall National Institute, University College Cork, Cork, Ireland +353-21-490-3000 Email: vincent.reboud@tyndall.ie en
dc.internal.availability Full text available en
dc.description.version Published Version en
dc.internal.wokid WOS:000243379900015
dc.contributor.funder Sixth Framework Programme
dc.contributor.funder Science Foundation Ireland
dc.description.status Peer reviewed en
dc.identifier.journaltitle Applied Physics Letters en
dc.identifier.articleid 11115


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