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Chaudhuri, Debangshu ; Li, Dongbo ; Sigmund, Eva ; Wettach, H. ; Höger, Sigurd ; Lupton, John M.

Plasmonic surface enhancement of dual fluorescence and phosphorescence emission from organic semiconductors: effect of exchange gap and spin–orbit coupling

Chaudhuri, Debangshu, Li, Dongbo, Sigmund, Eva, Wettach, H., Höger, Sigurd and Lupton, John M. (2012) Plasmonic surface enhancement of dual fluorescence and phosphorescence emission from organic semiconductors: effect of exchange gap and spin–orbit coupling. Chemical Communications 48 (53), pp. 6675-6677.

Date of publication of this fulltext: 14 Nov 2012 13:45
Article
DOI to cite this document: 10.5283/epub.26699


Abstract

Dual singlet–triplet fluorescence–phosphorescence emitting compounds demonstrate that plasmonic surface enhancement is controlled solely by the underlying oscillator strength of a transition: metal-free compounds with weak spin–orbit coupling show no enhancement in phosphorescence efficiency even though fluorescence is amplified.



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Details

Item typeArticle
Journal or Publication TitleChemical Communications
Publisher:Royal Society of Chemistry
Open Access Type:Alliance-/National licence
Volume:48
Number of Issue or Book Chapter:53
Page Range:pp. 6675-6677
Date8 May 2012
InstitutionsPhysics > Institute of Experimental and Applied Physics > Chair Professor Lupton > Group John Lupton
Identification Number
ValueType
10.1039/C2CC31843ADOI
KeywordsPLATINUM OCTAETHYL PORPHYRIN; GOLD NANOPARTICLES; SILVER SURFACES; MOLECULES
Dewey Decimal Classification500 Science > 530 Physics
500 Science > 540 Chemistry & allied sciences
StatusPublished
RefereedYes, this version has been refereed
Created at the University of RegensburgPartially
URN of the UB Regensburgurn:nbn:de:bvb:355-epub-266990
Item ID26699

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