مهدی حاتمی

In this study, a new series of optically active poly(amideimide)/zinc oxide hybrid nanocompos ites were fabricated by the sonicationassisted method. The compatibility of the organic and inorganic parts was effectively improved by reducing in aggregation of nanoparticles by surface modification using the cou pling agent. The coupling agent 3methacryloxypropyltrimethoxysilane was selected to improve the compat ibility between the polymer matrix and ZnO nanoparticles. Characterizations with FTIR spectroscopy, FESEM, Xray diffraction and AFM confirm the success in synthesis of nanocomposites.