Enhancement of photoconduction in a conjugated polymer through doping with copper nanoparticles
作者： Janusz Szeremeta , Marcin Nyk , Antoni Chyla , Wieslaw Strek , Marek Samoc
DOI: 10.1016/J.OPTMAT.2011.02.032
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摘要: Abstract We investigated the effect of doping with copper nanoparticles (Cu NPs) on photoconductivity poly(3-hexylthiophene) P3HT films. ∼20 nm Cu NPs were fabricated in a simple one step reduction process hydrophobic environment. Structure, morphology and optical properties nanoclusters characterized. Films containing their electrical investigated. The results indicate that change efficiency light absorption brought about by plasmonic resonances is minor, but there substantial influence metal photogeneration charges P3HT.
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