Ferroelectric relaxation dependence of poly(vinylidene fluoride-co-trifluoroethylene) on frequency and temperature after grafting with poly(methyl methacrylate)

Abstract

By monitoring the D–E curves of P(VDF-TrFE-CTFE)-<italic>g</italic>-PMMAs at different frequency and temperature, the dependence of the ferroelectric relaxation of grafted copolymers onto testing conditions and composition has been finely illustrated.