Cardinal amount of assessment has been vested on using Polyvinylidene Fluoride-co-Trifluoroethylene (PVDF-TrFE) electrospinning based nanofibers for subtle applications as acoustic sensor. In the current course of experiment, utilizing electron, proton and ionic conductive properties of the PVDF-TrFE co-polymers in conjunction with aluminum (Al) and copper (Cu) as electrodes, demonstrates strong acoustic to electric conversion ability within the audible frequency range of 30 Hz to 15 KHz and fortuitously, sensitive acoustic region has been commended for intricate medical applications. Furthermore, enhanced sensitivity was observed due to advance charge polarization by using Polydimethylsiloxane (PDMS) wrapped on the fabricated device. The standard β -Phasic Perovskite polymer sensor with a sensing congregation can relay convergent sound directly to the nanofiber layer and the resultant sensitivity shows as high as 11 VPa −1 at 40 Hz to 60 Hz incident frequency of...

中文翻译：

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检测高灵敏的声区，用于基于静电纺丝的PVDF-TrFE纳米纤维传感器的合理应用

基本的评估量已被授予使用聚偏氟乙烯-三氟乙烯共聚物（PVDF-TrFE）静电纺丝的纳米纤维作为细微应用作为声传感器的基础。在当前的实验过程中，利用PVDF-TrFE共聚物的电子，质子和离子导电性能与铝（Al）和铜（Cu）结合使用作为电极，证明在可听频率范围内具有强大的声电转换能力在30 Hz至15 KHz的频率范围内，幸运的是，灵敏的声区已被推荐用于复杂的医疗应用。此外，由于使用包裹在所制造器件上的聚二甲基硅氧烷（PDMS）进行了提前的电荷极化，因此观察到了增强的灵敏度。