The fatigue properties of P(VDF-TrFE) film at 70 °C with different “PEDOT” –type interlayers.
The room-temperature fatigue curves of the sample with sandwiched structure through “1st” (solid line) and “2nd” (dashed line) treatments.
Ferroelectric hysteresis loops before (solid line) and after (dashed line) 10 × 106s cycles of switching for the same sample with (a) “1st” and (b) “2nd” treatments.
The polarization response behaviors for the P(VDF-TrFE) films without and with commercial PEDOT-PSSH as the interface.
The response properties of Ti/PEDOT-PSSH/Ti capacitor obtained from the integration of the induced current with time.
The frequency dependence of the capacitance for PEDOT-PSSH capacitor at room temperature and 70 °C.
The remnant polarization (P r) and coercive voltage (V c) for the sample through “1st” and “2nd” treatments.
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