Figure 1 | Scientific Reports

Figure 1

From: Re-evaluation of the origin of relaxor ferroelectricity in vinylidene fluoride terpolymers: An approach using switching current measurements

Figure 1

(a) P-E hysteresis loop, (b) corresponding I-E loop when a sinusoidal electric field with a 1k Hz cycle was applied to the sample film. Black solid line: P(VDF-TrFE-CFE) terpolymer, red dashed line: P(VDF-TrFE-CTFE) terpolymer, and blue dashed dotted line: P(VDF-TrFE) copolymer. In both figures, the left vertical axis is for the P(VDF-TrFE-CFE) and P(VDF-TrFE-CTFE) terpolymers, and the right vertical axis is for P(VDF-TrFE). The top gold electrode area was 117 μm × 117 μm. Thickness: 223.2 nm for P(VDF-TrFE-CFE), 223.9 nm for P(VDF-TrFE-CTFE), and 205 nm for P(VDF-TrFE).

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