Concurrently enhanced dielectric properties and energy density in poly(vinylidene fluoride)-based core–shell BaTiO3 nanocomposites via constructing a polar and rigid polymer interfacial layer

Two interfacial modifiers were designed to investigate the influence of their chain conformation and band-gap width on the dielectric behavior and energy storage properties of poly(vinylidene fluoride)-based BaTiO 3 nanocomposites.