Permittivity Analysis of Ccto-Silicone Resin Composites

Sanjesh Babu
2012 IOSR Journal of Applied Physics  
Abtract: In this work, an attempt has been made to study permittivity of CCTO-silicone resin composites. The results show that the real permittivity was influenced by filler volume fraction. Ceramic particles produced a rise in permittivity and had more influence on samples with high volume fraction. Silicone resin had influence on the imaginary part of permittivity and generated relaxation processes on all composites. Three theoretical models were employed to predict the real permittivity of
more » ... l permittivity of these composites, the real permittivity obtained via Maxwell-Garnett model were in close agreement with the experimental data. The real permittivity of CCTOsilicone resin composites showed weak frequency dependence at the measuring frequency range.
doi:10.9790/4861-0133841 fatcat:kgriud5mzjh75mvzupcsxyklhm