A Novel Piezoresistive Pressure Sensor Based on Cr-doped V<sub>2</sub>O<sub>3</sub> Thin Film

Gidts, Michiel; Hsu, Wei-Fan; Payo, María Recamán; Kushwaha, Shashwat; Wang, Chen; Ceyssens, Frederik; Reynaerts, Dominiek; Locquet, Jean-Pierre; Kraft, Michaël

doi:10.1109/mems49605.2023.10052552

Cited by 4 publications

(1 citation statement)

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“…When there is an external force, the internal material will deform and cause the resistance value to change. The piezoresistive tactile sensor has attracted much attention due to its advantages of high sensitivity, wide detection pressure range, simple structure, and easy integration [ 58 , 59 ]. However, the traditional piezoresistive tactile sensor needs an external power supply to convert the change of the resistance value into a current or voltage signal ( Figure 1 c), which greatly limits its application scenarios.…”

Section: Classification Of Self-powered Tactile Sensorsmentioning

confidence: 99%

Recent Advances in Self-Powered Tactile Sensing for Wearable Electronics

Liu,

Li,

Lai

et al. 2024

Materials

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With the arrival of the Internet of Things era, the demand for tactile sensors continues to grow. However, traditional sensors mostly require an external power supply to meet real-time monitoring, which brings many drawbacks such as short service life, environmental pollution, and difficulty in replacement, which greatly limits their practical applications. Therefore, the development of a passive self-power supply of tactile sensors has become a research hotspot in academia and the industry. In this review, the development of self-powered tactile sensors in the past several years is introduced and discussed. First, the sensing principle of self-powered tactile sensors is introduced. After that, the main performance parameters of the tactile sensors are briefly discussed. Finally, the potential application prospects of the tactile sensors are discussed in detail.

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Section: Classification Of Self-powered Tactile Sensorsmentioning

confidence: 99%