Abstract
A series of poly(phenylene-ethynylene) copolymers with various aryl spacer units were synthesized for use as emitters in triplet-triplet annihilation upconversion. The upconversion performance of these conjugated polymers was compared to that of well-known poly(phenylene-vinylene) polymers, MEH-PPV and super yellow, in chloroform solution. The copolymer containing anthracene units outperformed both reference polymers recording a maximum upconversion quantum yield of 0.18%.
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CITATION STYLE
O’Shea, R., Gao, C., Owyong, T. C., White, J. M., & Wong, W. W. H. (2021). The performance of conjugated polymers as emitters for triplet-triplet annihilation upconversion. Materials Advances, 2(6), 2031–2035. https://doi.org/10.1039/d1ma00068c
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