@ARTICLE {3546, author={R. Paolo and H. Burrows and J. Morgado and A. Maçanita}, doi={10.1002/cphc.200800554}, journal={ChemPhysChem}, title={Photodynamics of a PV Trimer in High-Viscosity Solvents and in PMMA Films: A New Insight into Energy Transfer versus Conformational Relaxation in Conjugated Polymers}, year={2009}, month={February}, volume={10}, number={2}, pages={448-454}, ISSN={1439-4235} }