Study of molecular packing and dynamics of luminescent phenylene-vinylene/aliphatic multiblock copolymers by solid state NMR - Bernardinelli, Oigres D.; Cassemiro, Sandra M.; Akcelrud, Leni; Nunes, Luiz Antônio de Oliveira; Azevêdo, Eduardo Ribeiro de (Annual Meeting of the European Magnetic Resonance Community - EUROMAR, 2011)