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Investigating the impact of conjugation pathway on the physical and electronic properties of benzobisoxazole-containing polymers

TitleInvestigating the impact of conjugation pathway on the physical and electronic properties of benzobisoxazole-containing polymers
Publication TypeJournal Article
Year of Publication2017
AuthorsIntemann, JJ, Hellerich, ES, Ewan, MD, Tlach, BC, Speetzen, ED, Shinar, R, Shinar, J, Jeffries-El, M
JournalJournal of Materials Chemistry C
Volume5
Pagination12839-12847
Date Published12
Type of ArticleArticle
ISBN Number2050-7526
Accession NumberWOS:000418069700023
Keywordsbenzobisthiazole, bright, conversion efficiency, copolymers, energy-transfer, field-effect transistors, future, light-emitting-diodes, Materials Science, organic solar-cells, photovoltaic properties, physics, polymerization
Abstract

performance as fluorescent guest emitters in host-guest polymer light-emitting diodes (PLEDs) was also examined. It is found that the BBO orientation in which the oxazole rings are perpendicular to the backbone reduces the optical band gap and significantly increases the efficiency of resonance energy transfer between the PLED host material and the BBO-containing light-emitting polymer guest, resulting in improved external quantum efficiencies of the PLEDs.

DOI10.1039/c7tc04458e
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Photonics