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High-Temperature Piezoresistance of Silicon Carbide and Gallium Nitride Materials

open access: yesIEEE Journal of the Electron Devices Society, 2022
We examine the temperature dependence of the piezoresistive coefficients of silicon carbide (SiC) and gallium nitride (GaN) crystals, which are prospective materials for high-temperature applications owing to their wide-bandgap properties.
Takaya Sugiura   +4 more
doaj   +1 more source

Data Glove Using Soft and Stretchable Piezoresistive Sensors

open access: yesMicromachines, 2022
This research investigates the design and implementation of elastomer-based piezoresistive strain sensors and applies them to a data glove to demonstrate their application.
Kean Aw   +2 more
doaj   +1 more source

Soft CNT-Polymer Composites for High Pressure Sensors

open access: yesSensors, 2022
Carbon–polymer composite-based pressure sensors have many attractive features, including low cost, easy integration, and facile fabrication. Previous studies on carbon–polymer composite sensors focused on very high sensitivities for low pressure ranges ...
Adebayo Eisape   +5 more
doaj   +1 more source

Recent Development of Flexible Tactile Sensors and Their Applications

open access: yesSensors, 2021
With the rapid development of society in recent decades, the wearable sensor has attracted attention for motion-based health care and artificial applications.
Trong-Danh Nguyen, Jun Seop Lee
doaj   +1 more source

Structural Engineering in Piezoresistive Micropressure Sensors: A Focused Review

open access: yesMicromachines, 2023
The longstanding demands for micropressure detection in commercial and industrial applications have led to the rapid development of relevant sensors.
Yan Liu   +4 more
doaj   +1 more source

A Flexible and Low-Cost Tactile Sensor Produced by Screen Printing of Carbon Black/PVA Composite on Cellulose Paper

open access: yesSensors, 2020
This study presents the design and fabrication of a flexible tactile sensor printed on a cellulose paper substrate using a carbon black (CB) – filled polyvinyl alcohol (PVA) polymer matrix as ink material. In the design, electrodes are obtained by screen
Yeter Sekertekin   +2 more
doaj   +1 more source

Design of piezoresistive pressure sensor for enhancing stress of MEMS cantilever

open access: yesMeasurement: Sensors, 2023
In the automotive, aerospace, biomedical, and home appliance industries, piezoresistive pressure sensors were among the earliest MEMS products created. Piezoresistive microcantilever sensor is one of the promising mechanical microsensors that have been ...
Vasagiri Suresh, Burra Rajesh Kumar
doaj   +1 more source

Piezoresistive carbon-containing ceramic nanocomposites – A review

open access: yesOpen Ceramics, 2021
The present review introduces a class of ceramic nanocomposites that contain carbon as disperse phases and exhibit piezoresistive behavior. After a brief introduction in which the piezoresistive effect is described and selected principles for the design ...
Emmanuel Ricohermoso, III   +6 more
doaj   +1 more source

Monolithically integrated triaxial high-performance micro accelerometers with position-independent pure axial stressed piezoresistive beams

open access: yesMicrosystems & Nanoengineering, 2023
With the increasing demand for multidirectional vibration measurements, traditional triaxial accelerometers cannot achieve vibration measurements with high sensitivity, high natural frequency, and low cross-sensitivity simultaneously.
Mingzhi Yu   +10 more
doaj   +1 more source

A Flexible and Highly Sensitive Pressure Sensor Based on AgNWs/NRLF for Hand Motion Monitoring

open access: yesNanomaterials, 2019
Flexible, highly sensitive, easy fabricating process, low-cost pressure sensors are the trend for flexible electronic devices. Inspired by the softness, comfortable, environmental friendliness and harmless of natural latex mattress, herein, we report an ...
Yi Sun, Zhaoqun Du
doaj   +1 more source

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