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A hybrid organic semiconductor/silicon photodiode for efficient ultraviolet photodetection

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dc.contributor.authorLevell, J. W.
dc.contributor.authorGiardini, M. E.
dc.contributor.authorSamuel, I. D. W.
dc.date.accessioned2013-04-18T11:31:05Z
dc.date.available2013-04-18T11:31:05Z
dc.date.issued2010-02-15
dc.identifier10734242
dc.identifier430e1101-4da2-47ee-85e5-2417bd7ac02e
dc.identifier000274795700001
dc.identifier77149160026
dc.identifier.citationLevell , J W , Giardini , M E & Samuel , I D W 2010 , ' A hybrid organic semiconductor/silicon photodiode for efficient ultraviolet photodetection ' , Optics Express , vol. 18 , no. 4 , pp. 3219-3225 . https://doi.org/10.1364/OE.18.003219en
dc.identifier.issn1094-4087
dc.identifier.urihttps://hdl.handle.net/10023/3487
dc.description.abstractA method employing conjugated polymer thin film blends is shown to provide a simple and convenient way of greatly enhancing the ultraviolet response of silicon photodetectors. Hybrid organic semiconductor/silicon photodetectors are demonstrated using fluorene copolymers and give a quantum efficiency of 60% at 200 nm. The quantum efficiency is greater than 34% over the entire 200-620 nm range. These devices show promise for use in high sensitivity, low cost UV-visible photodetection and imaging applications. (C) 2007 Optical Society of America
dc.format.extent7
dc.format.extent526244
dc.language.isoeng
dc.relation.ispartofOptics Expressen
dc.subjectOptical-propertiesen
dc.subjectEnergy-transferen
dc.subjectCCD imagersen
dc.subjectPhotoluminescenceen
dc.subjectPolyfluoreneen
dc.subjectCoatingsen
dc.subjectLiumogenen
dc.subjectPhosphoren
dc.subjectFilmsen
dc.subjectQC Physicsen
dc.subject.lccQCen
dc.titleA hybrid organic semiconductor/silicon photodiode for efficient ultraviolet photodetectionen
dc.typeJournal articleen
dc.contributor.sponsorEPSRCen
dc.contributor.institutionUniversity of St Andrews. School of Medicineen
dc.contributor.institutionUniversity of St Andrews. School of Physics and Astronomyen
dc.contributor.institutionUniversity of St Andrews. Condensed Matter Physicsen
dc.identifier.doi10.1364/OE.18.003219
dc.description.statusPeer revieweden
dc.identifier.urlhttp://dx.doi.org/10.1364/OE.18.003219en
dc.identifier.grantnumberEP/E01075X/1en


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