Motional heterogeneities in siloxane/poly(ethylene glycol) ormolyte nanocomposites studied by 'ANTPOT.13 C' solid-state exchange NMR - Azevêdo, Eduardo Ribeiro de; Reichert, D.; Vidoto, Edson Luiz Gea; Dahmouche, K.; Judeinstein, P.; Bonagamba, Tito José (Chemistry of Materials, 2003)