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Emission properties of MEH-PPV in thin films simultaneously illuminated and annealed at different temperatures.

Emission properties of MEH-PPV in thin films simultaneously illuminated and annealed at different temperatures.

Authors :
Botiz, Ioan
Freyberg, Paul
Leordean, Cosmin
Gabudean, Ana-Maria
Astilean, Simion
Yang, Arnold Chang-Mou
Stingelin, Natalie
Source :
Synthetic Metals. Jan2015, Vol. 199, p33-36. 4p.
Publication Year :
2015

Abstract

We report on the enhancement of photoluminescence in thin films of poly[2-methoxy-5-((2′-ethylhexyl)oxy)-1,4-phenylenvinylene], neat or embedded in polystyrene, upon illumination with light as a function of annealing temperature, with our data emphasizing the picture of a light-induced conformation change that leads to the altered photophysical response of this polymer. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
03796779
Volume :
199
Database :
Academic Search Index
Journal :
Synthetic Metals
Publication Type :
Academic Journal
Accession number :
100509302
Full Text :
https://doi.org/10.1016/j.synthmet.2014.10.031