Abstract In this work, we present the temperature-sensing responses of poly (vinylidene fluoride-trifluoroethylene) [P(VDF-TrFE)], a ferroelectric material. This P(VDF-TrFE) was used to investigate its response within the temperature range of 30 to 60 °C. The impedance and capacitance responses were recorded for different temperature values using an LCR meter at variable frequencies, and the resulting measurements proved the high sensitivity of the proposed device. A comparative study was performed to find the best responsive P(VDF-TrFE) weight-percent solution for different temperature ranges. The sensor responded continuously and linearly with high sensitivity.

中文翻译：

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聚偏二氟乙烯-三氟乙烯薄膜的感温行为

摘要 在这项工作中，我们展示了铁电材料聚（偏二氟乙烯-三氟乙烯）[P(VDF-TrFE)] 的温度传感响应。该 P(VDF-TrFE) 用于研究其在 30 至 60 °C 温度范围内的响应。使用 LCR 表在可变频率下记录不同温度值的阻抗和电容响应，所得测量结果证明了所提出设备的高灵敏度。进行了一项比较研究，以找到针对不同温度范围的最佳响应 P(VDF-TrFE) 重量百分比解决方案。传感器以高灵敏度连续和线性响应。