An organic multifunctional sensor based on a composite of nickel phthalocyanine colourant, multi-walled carbon nanotubes and rubber is investigated in this work. The whole surface-type device was fabricated over rubber substrate with rubbing-in technology, including multi-walled carbon nanotubes-based electrodes. The proposed shockproof and flexible sensor is investigated in terms of its electric parameters, that is, its resistance and impedance, while varying the humidity (42%-90% relative humidity), frequency (0.1-200 kHz) and temperature (30-68°C). The effect of each parameter is explained in depth to enhance the physics behind each outcome. The results demonstrate that impedance and resistance decrease with increases in temperature and humidity, while the sensitivity of the device decreases with an increase in frequency. These types of devices can be utilised by the medical industry for monitoring the humidity and temperature of patients while undergoing physiotherapy treatment.

中文翻译：

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多功能有机防震柔性传感器，基于镍酞菁着色剂、碳纳米管和橡胶的复合材料，采用摩擦技术制造

本文研究了一种基于镍酞菁着色剂、多壁碳纳米管和橡胶复合材料的有机多功能传感器。整个表面型器件采用摩擦技术在橡胶基板上制造，包括基于多壁碳纳米管的电极。所提出的防震和柔性传感器在其电气参数方面进行了研究，即电阻和阻抗，同时改变湿度（42%-90% 相对湿度）、频率（0.1-200 kHz）和温度（30-68 ℃）。深入解释每个参数的影响，以增强每个结果背后的物理特性。结果表明，阻抗和电阻随着温度和湿度的增加而降低，而器件的灵敏度随着频率的增加而降低。