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

Research output: Journal article publicationJournal articleAcademic researchpeer-review

228 Citations (Scopus)

Abstract

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.

Original languageEnglish
Pages (from-to)477-486
Number of pages10
JournalMaterials Horizons
Volume4
Issue number3
DOIs
Publication statusPublished - 1 May 2017
Externally publishedYes

ASJC Scopus subject areas

  • General Materials Science
  • Mechanics of Materials
  • Process Chemistry and Technology
  • Electrical and Electronic Engineering

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