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Proceedings Paper

Poly(2-methoxy-5-(2'-ethylhexyloxy)-1,4- phenylenevinylene) prepared via a chloro precursor route
Author(s): Alan W. Grice; Paul L. Burn; Ali R. Tajbakhsh; Donal D. C. Bradley; Andrew Thomas
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Paper Abstract

We report the characterization of an insoluble MEHPPV prepared via a chloro precursor route. Optical absorption and emission spectra are discussed with reference to those of the common soluble variant, PL quantum efficiencies are also reported. Results obtained for single ITO/I-MEHPPV/Al and double layer ITO/I-MEHPPV/electron transport layer (ETL)/Al LED structures are discussed. Peak luminances of 800 cd/m2 are found for the multilayer device and a peak EL external quantum efficiency of 0.11 percent is obtained.

Paper Details

Date Published: 1 December 1997
PDF: 6 pages
Proc. SPIE 3148, Organic Light-Emitting Materials and Devices, (1 December 1997); doi: 10.1117/12.279335
Show Author Affiliations
Alan W. Grice, Univ. of Sheffield (United Kingdom)
Paul L. Burn, Oxford Univ. (United Kingdom)
Ali R. Tajbakhsh, Univ. of Sheffield (United Kingdom)
Donal D. C. Bradley, Univ. of Sheffield (United Kingdom)
Andrew Thomas, Oxford Univ. (United Kingdom)


Published in SPIE Proceedings Vol. 3148:
Organic Light-Emitting Materials and Devices
Zakya H. Kafafi, Editor(s)

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