Figure 3: High-field dielectric characteristics.

(a) Discharged energy density, (b) charge–discharge efficiency, (c) ferroelectric loss and (d) conduction loss of the P(VDF-CTFE) films measured at varied fields.
(a) Discharged energy density, (b) charge–discharge efficiency, (c) ferroelectric loss and (d) conduction loss of the P(VDF-CTFE) films measured at varied fields.