Fig. 3: Piezoelectric and pyroelectric voltage output of PEDOT:PSS/P(VDF-TrFE) with the NII. | Nature Communications

Fig. 3: Piezoelectric and pyroelectric voltage output of PEDOT:PSS/P(VDF-TrFE) with the NII.

From: Ultrasensitive mechanical/thermal response of a P(VDF-TrFE) sensor with a tailored network interconnection interface

Fig. 3: Piezoelectric and pyroelectric voltage output of PEDOT:PSS/P(VDF-TrFE) with the NII.

a Response of the composite film (top) and P(VDF-TrFE) with Au electrode (bottom) to periodic pressing and release at 100 kPa. b Response of the composite film to dynamic loading with pressures in the range of 0.025–100 kPa. c Variation in the sensor output voltage with pressure. d Response of composite film (top) and P(VDF-TrFE) with Au electrode (bottom) to periodic heating and cooling at 10 K. e Response of the composite film to periodic heating with temperature increases in the 0.05–10 K range. f Variation in the sensor output voltage with temperature. Summary of g piezoelectric and h pyroelectric sensitivity. i The long-term stability of the piezoelectric and pyroelectric responses of the composite film in response to an applied pressure of 100 kPa (top) and the pyroelectric response to a temperature of 10 K (bottom). CH3NH3PbI3 (MAPI), aligned carbon nanotube (CNT), CoFe2O4 (CFO), interdigital (In).

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