Abstract:
This paper reports a flexible pressure sensor based on electroplated-Ni film induced mechanical cracking that realizes the resistance change once undergoing pressure. A l...Show MoreMetadata
Abstract:
This paper reports a flexible pressure sensor based on electroplated-Ni film induced mechanical cracking that realizes the resistance change once undergoing pressure. A lot of cracks will be induced at the tip of triangle patterns due to the stress concentration when the sensor is pressed, which results in the resistance change with pressure. The test results show that the gauge factor of the fabricated pressure sensor reaches a maximum gauge factor of 24.2482 kPa-1 at 30.84 kPa. The fabricated pressure sensor has a response time of 18 ms and can even be applied in the wearable devices application, such as pulse detection.
Published in: 2018 IEEE 13th Annual International Conference on Nano/Micro Engineered and Molecular Systems (NEMS)
Date of Conference: 22-26 April 2018
Date Added to IEEE Xplore: 06 December 2018
ISBN Information: