Fig. 1 The dielectric response models for conventional dielectric materials and for metamaterials. For conventional dielectric materials, there are three types of polarization models: Drude model for ...

Flexoelectricity is a phenomenon in which a strain gradient in a material induces an electric polarization. It is a coupling between a mechanical strain gradient and an electric polarization in ...

Polymer dielectrics having high dielectric constant, high temperature capability, and low loss are attractive for a broad range of applications such as film capacitors, gate dielectrics, artificial ...