Microwave Absorption and Response Modeling of Nanocomposites Embedded SiC Nanoparticles

We study the mechanism of microwave response properties of SiC_p/paraffin nanocomposites and propose a microwave absorption model of nanocomposites based on the conservation law of energy and the theory of electromagnetic scattering. Using the model we calculate the reflectivity of SiC_p/paraffin nanocomposites ranging from 2GHz to 18GHz. The calculated results are very consistent with the experimental data in the frequency range investigated.