فهرس المقالات Spherical nanoparticles حرية الوصول المقاله صفحة الملخص نص كامل 1 - Modification of surface energy and electrical and thermal properties of spherical polypyrrole nanoparticles synthesized by CTAB for potential application as a conductive ink Kasra Vahidi Yousef Seyed Jalili 10.1186/2251-7235-7-42