Novel resonant pressure sensor based on piezoresistive detection and symmetrical in-plane mode vibration. [PDF]
Microsyst Nanoeng, 2020 In this paper, a novel resonant pressure sensor is developed based on electrostatic excitation and piezoresistive detection. The measured pressure applied to the diaphragm will cause the resonant frequency shift of the resonator.
Han X +11 more
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A Resonant Pressure Microsensor Based on Double-Ended Tuning Fork and Electrostatic Excitation/Piezoresistive Detection. [PDF]
Sensors (Basel), 2018 This paper presents a resonant pressure microsensor relying on electrostatic excitation and piezoresistive detection where two double-ended tuning forks were used as resonators, enabling differential outputs.
Shi X +6 more
europepmc +2 more sources
False Piezoresistive Effect Detection [PDF]
International Journal of Electronics and TelecommunicationsPossibility of the use commercial carbon-polymer pastes for preparation thick-film resistors for linear strain sensors application was tested. The research showed that the polymer thick-film resistors are characterized by the piezoresistive effect up to ...
Jerzy Kalenik +5 more
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Slippage Detection with Piezoresistive Tactile Sensors [PDF]
Sensors, 2017 One of the crucial actions to be performed during a grasping task is to avoid slippage. The human hand can rapidly correct applied forces and prevent a grasped object from falling, thanks to its advanced tactile sensing.
Rocco A. Romeo +4 more
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PDMS Sponges with Embedded Carbon Nanotubes as Piezoresistive Sensors for Human Motion Detection
Nanomaterials, 2021 Porous piezoresistive sensors offer promising flexible sensing functionality, such as human joint motion detection and gesture identification. Herein, a facile fabrication method is developed using a microwave-based rapid porogen removal technique for ...
Blake Herren +5 more
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A Flexible Piezoresistive Sensor Based on ZnO/MWCNTs/PDMS Composite Foam with Overall Performance Trade-Offs [PDF]
SensorsThe flexible foam piezoresistive sensor demonstrates significant potential for wearable strain-sensing applications due to its substantial deformation capacity, excellent flexibility, and cost effectiveness.
Jun Zheng +9 more
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A Novel Dog-Bone Oscillating AFM Probe with Thermal Actuation and Piezoresistive Detection [PDF]
Sensors, 2014 In order to effectively increase the resonance frequency and the quality factor of atomic force microscope (AFM) probes, a novel oscillating probe based on a dog-bone shaped MEMS resonator was conceived, designed, fabricated and evaluated.
Zhuang Xiong +5 more
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Piezoresistive snap-through detection for bifurcation-based MEMS sensors [PDF]
Applied Physics Letters, 2023 We report on the piezoresistive method for detecting stability loss events in microelectromechanical sensors based on bifurcation. The method involves measuring the resistivity changes of an entire beam to detect snap-through transitions in an electrostatically actuated, bistable double-clamped crystalline silicon (Si) microbeam.
I. Litvinov +3 more
openaire +3 more sources
A Flexible PI/Si/SiO2 Piezoresistive Microcantilever for Trace-Level Detection of Aflatoxin B1
Sensors, 2021 In this paper, a polyimide (PI)/Si/SiO2-based piezoresistive microcantilever biosensor was developed to achieve a trace level detection for aflatoxin B1.
Yuan Tian +4 more
doaj +2 more sources
IEEE Journal of the Electron Devices Society, 2021 A highly sensitive piezoresistive tactile sensor combined with the thin-film transistors (TFTs) is produced in this letter. The sensor uses two-dimensional Ti3C2-MXenes as piezoresistive material which is one type of transition metal carbide, nitride and/
Jiayu Feng +3 more
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