Cyano-substituted model compounds and conjugated polymers of PPV
- de Souza, M. M.
- Rumbles, G.
- Russell, D. L.
- Samuel, I. D. W.
- Moratti, S. C.
- Holmes, A. B.
- Burn, P. L.
DOIAbstract
We present an experimental characterisation of cyano-substituted p-phenylene vinylene model compounds and polymers. The photophysics of these samples in toluene solution are investigated using steady state and time-resolved photoluminescence spectroscopy The influence of cyano and methoxy substitution on the energetics and the natural radiative lifetime are studied
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