The heterogeneous dispersion of nanoparticles in polymer matrices reflected in enhanced microwave attenuation.

Various modifications of nanoparticles results in enhanced microwave attenuation, especially through absorption.

Synergistic absorption of microwave radiation is achieved by conducting and magnetic nanoparticles.

Various structures like layer-by-layer assembly and foam facilitates microwave absorption.

Biphasic polymer blends are emerging as an effective microwave absorber.