TY - JOUR T1 - Effect of oxidants and anionic surfactants on the morphology and permittivity of polypyrrole and its blends with epoxy resin JO - PolĂ­meros A1 - Campos, Regiane Aparecida Medeiros A1 - Silva, Valdirene Aparecida da A1 - Faez, Roselena A1 - Rezende, Mirabel Cerqueira SN - 0104-1428 UL - 10.1590/0104-1428.2169 VL - 26 Y1 - 2016 PB - Brazil ER -