High brightness solution-processed OLEDs employing linear, small molecule emitters

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Findlay, N. J. and Breig, B. and Forbes, C. and Inigo, A. R. and Kanibolotsky, A. L. and Skabara, P. J. (2016) High brightness solution-processed OLEDs employing linear, small molecule emitters. Journal of Materials Chemistry. C, 4 (17). 3774 - 3780. ISSN 2050-7526 (https://doi.org/10.1039/C5TC03579A)

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Abstract

Two novel linear oligomers that can be solution-processed to form green organic light-emitting diodes (OLEDs) are reported. Each oligomer has a donor-acceptor structure, incorporating a benzothiadiazole core with bifluorene arms attached at the 4- and 7-positions. Further electron donor behaviour is inferred from a terminal triphenylamine unit in Green 2. The resulting solution-processed OLEDs exhibited excellent performance, with a maximum luminance of 20 388 cd m-2 recorded for Green 2.

ORCID iDs

Findlay, N. J. ORCID logoORCID: https://orcid.org/0000-0002-1417-3311, Breig, B. ORCID logoORCID: https://orcid.org/0000-0001-6290-2673, Forbes, C. ORCID logoORCID: https://orcid.org/0000-0002-2470-0285, Inigo, A. R. ORCID logoORCID: https://orcid.org/0000-0002-8776-4008, Kanibolotsky, A. L. and Skabara, P. J.;
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