Dielectric Response of Structured Multilayered Polyvinylidene Fluoride Films
To make clear the effect of thickness and layer number on the dielectric property of poly (vinylidenedi fluoride) (PVDF), the different multilayer films were prepared by spin coating. The relation between them has been explained by both experimental results and theoretical model. It is found the dielectric constant of multilayer increase linearly with the number of layers but decrease with the thickness. It is helpful to optimize the material structure and size parameters of polymer films for high energy capacitors.
L. Jiang et al., "Dielectric Response of Structured Multilayered Polyvinylidene Fluoride Films", Advanced Materials Research, Vol. 721, pp. 121-124, 2013