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Colour-tunable fluorescence of single molecules based on the vibration induced emission of phenazine
KTH, School of Biotechnology (BIO), Theoretical Chemistry and Biology.
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2015 (English)In: Chemical Communications, ISSN 1359-7345, E-ISSN 1364-548X, Vol. 51, no 21, 4462-4464 p.Article in journal (Refereed) Published
Abstract [en]

Due to the vibration of the phenazine unit, compound S1 exhibits dual fluorescence in solution but one peak in the solid state. Based on this novel phenomenon and combined with the intramolecular energy transfer (IET) effect, a colour-tunable luminescence, even near white emission from a single molecule could be achieved in two different ways: controlling the polarity of the solvent and the aggregation index.

Place, publisher, year, edition, pages
2015. Vol. 51, no 21, 4462-4464 p.
Keyword [en]
Intramolecular Charge-Transfer, Light-Emitting Devices, Energy-Transfer, Nanoparticles, Fret, Electroluminescence, States, Films
National Category
Chemical Sciences
URN: urn:nbn:se:kth:diva-163487DOI: 10.1039/c4cc09613dISI: 000350445900030PubMedID: 25679456ScopusID: 2-s2.0-84923886565OAI: diva2:800560

QC 20150407

Available from: 2015-04-07 Created: 2015-04-07 Last updated: 2015-04-07Bibliographically approved

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Sun, Lu
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