Stretchable Self‐Powered Fiber‐Based Strain Sensor |
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| Authors: | Junwen Zhong Qize Zhong Qiyi Hu Nan Wu Wenbo Li Bo Wang Bin Hu Jun Zhou |
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| Affiliation: | 1. Wuhan National Laboratory for Optoelectronics and School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan, China;2. Department of Electrical Engineering and Automation, Luoyang Institute of Science and Technology, Luoyang, China |
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| Abstract: | The rapid development of electrical skin and wearable electronics raises the requirement of stretchable strain sensors. In this study, an active fiber‐based strain sensor (AFSS) is fabricated by coiling a fiber‐based generator around a stretchable silicone fiber. The AFSS shows the sensitive and stable performance and has the ability to detect the strain up to 25%, which is also demonstrated to detect finger motion states. It may play an essential role in future self‐powered sensor system. |
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| Keywords: | electret generators fiber‐based self‐powered strain sensors |
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