Browsing Citations Only by Author "Samuel, I."
Now showing items 1-2 of 2
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Intra- and inter-molecular photoexcitations in a cyano-substituted poly(p-phenylenevinylene)
Samuel, I.; Rumbles, G.; Collison, Christopher; Moratti, S.; Holmes, A. (Elsevier: Chemical Physics, 1998-02-01)We report a study of time-resolved photoluminescence (PL) in a cyano-substituted poly(p-phenylenevinylene). We have investigated the effect of excitation and emission wavelength as well as solvent on the PL. We observe ... -
Luminescence efficiency and time dependence in a high electron affinity conjugated polymer
Samuel, I.; Rumbles, G.; Collison, Christopher; Moratti, S.; Holmes, A.; Crystall, B. (Elsevier: Synthetic Metals, 1996-01)We report measurements of the efficiency and time dependence of photoluminescence in a high electron affinity cyano-substituted derivative of poly (p-phenylenevinylene). In solution the photoluminescence quantum yield is ...