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A highly sensitive graphene woven fabric strain sensor for wearable wireless musical instruments

  • Xu Liu
  • , Chen Tang
  • , Xiaohan Du
  • , Shuai Xiong
  • , Siyuan Xi
  • , Yuefeng Liu
  • , Xi Shen
  • , Qingbin Zheng
  • , Zhenyu Wang
  • , Ying Wu
  • , Andrew Horner
  • , Jang Kyo Kim*
  • *此作品的通讯作者
  • Hong Kong University of Science and Technology

科研成果: 期刊稿件文章同行评审

摘要

Highly flexible and sensitive strain sensors are essential components of wearable electronic devices. Herein, we present a novel graphene woven fabric (GWF)/polydimethylsiloxane (PDMS) composite as a highly flexible, sensitive strain sensor capable of detecting feeble human motions with an extremely high piezoresistive gauge factor of 223 at a strain of 3% and excellent durability. A wireless wearable musical instrument prototype made of the composite sensor demonstrates conversion of human motions to music of different instruments and sounds.

源语言英语
页(从-至)477-486
页数10
期刊Materials Horizons
4
3
DOI
出版状态已出版 - 2017
已对外发布

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