@article{article33d5b6b6, title = {Motional heterogeneities in siloxane/poly(ethylene glycol) ormolyte nanocomposites studied by 'ANTPOT.13 C' solid-state exchange NMR}, author = {Azevêdo, Eduardo Ribeiro de and Reichert, D. and Vidoto, Edson Luiz Gea and Dahmouche, K. and Judeinstein, P. and Bonagamba, Tito José}, year = {2003}, journal = {Chemistry of Materials} }