Low frequency ac conductivity, dielectric behavior and EMI shielding properties of polyaniline/antimony oxide composites

TitleLow frequency ac conductivity, dielectric behavior and EMI shielding properties of polyaniline/antimony oxide composites
Publication TypeConference Paper
Year of Publication2014
AuthorsFaisal M, Fathima H, Thomas JT, Manocha A
PublisherDepartment of Chemistry, University of Madras
Conference LocationChennai, Tamilnadu, India
KeywordsDepartment of Science and Humanities
Abstract

Low frequency ac conductivity (?ac), dielectric constant (e'), and loss factor (tan d)have been measured in the frequency range from 10 Hz to 1 MHz and electromagnetic interference (EMI)shielding effectiveness (SE) has been measured in the frequency range of 100 Hz to 2 GHz in polyaniline(PANi)/antimony oxide (Sb2O3) composites. The composites were synthesized by in-situ polymerization