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Circularly polarized lanthanide luminescence from Langmuir-Blodgett films formed from optically active and amphiphilic Eu(III) based self-assembly complexes
Kitchen, Jonathan A.; Barry, Dawn E.; Mercs, Laszlo; Albrecht, Martin; Peacock, Robert D.; Gunnlaugsson, Thorfinnur
The development of novel chiral amphiphilic self-assembled complexes 13Eu and 23Eu by using Europium(III) directed synthesis is described. These systems form stable Langmuir films at an air-water interface, which were transferred onto solid supports (quartz slides) resulting in stable monolayers that exhibit time delayed Eu(III) centered emission and circular polarized luminescence (CPL) upon excitation of the chiral naphthyl antennae. Science Foundation Ireland Irish Research Council for Science, Engineering and Technology European Research Council sp, ke, jo, is, li - TS 08.05.12
Keyword(s): Chirality; Luminescence; Lanthanide; Langmuir-Blodgett; Surface chemistry; Thin films, Multilayered; Rare earth metals
Publication Date:
Type: Journal article
Peer-Reviewed: Unknown
Language(s): English
Institution: University College Dublin
Publisher(s): Wiley
File Format(s): other; application/pdf
First Indexed: 2012-08-25 05:15:27 Last Updated: 2018-10-11 15:54:16