Electromagnetic shielding behaviour of conducting polyaniline composites

By S. Dhawan, N. Singh, D. Rodrigues. 2003

205 citations recorded by the source corpus.

Abstract The paper reports the designing and development of conducting polyaniline composites which show a shielding effectiveness of 4–58 dB against electromagnetic interference at 101 GHz range, depending upon the loading of the conducting polyaniline in polystyrene and polymethylmethaacrylate matrix. The composites can be used for the dissipation of static charge. A static decay time of the order of 0.11–0.02 s for the conducting polyaniline composites is observed when thecharge is reduced from 5000 to 500 V.

Subfields: Biomedical Engineering, Electronic, Optical and Magnetic Materials, Polymers and Plastics

View Paper: https://www.semanticscholar.org/paper/ee09dd0d93c05fdd3fff0088ad30d567bb35b3b7