Ultrafast dynamic piezoresistive response of graphene-based cellular elastomers

Ling Qiu, M. Bulut Coskun, Yue Tang, Jefferson Z. Liu, Tuncay Alan, Jie Ding, Van-Tan Truong, Dan Li

Research output: Contribution to journalArticleResearchpeer-review

81 Citations (Scopus)

Abstract

Ultralight graphene-based cellular elastomers are found to exhibit nearly frequency-independent piezoresistive behaviors. Surpassing the mechanoreceptors in the human skin, these graphene elastomers can provide an instantaneous and high-fidelity electrical response to dynamic pressures ranging from quasi-static up to 2000 Hz, and are capable of detecting ultralow pressures as small as 0.082 Pa.

Original languageEnglish
Pages (from-to)194-200
Number of pages7
JournalAdvanced Materials
Volume28
Issue number1
DOIs
Publication statusPublished - 6 Jan 2016

Keywords

  • Cellular
  • Elastomers
  • Graphene
  • Piezoresistive
  • Pressure sensors

Cite this

Qiu, Ling ; Coskun, M. Bulut ; Tang, Yue ; Liu, Jefferson Z. ; Alan, Tuncay ; Ding, Jie ; Truong, Van-Tan ; Li, Dan. / Ultrafast dynamic piezoresistive response of graphene-based cellular elastomers. In: Advanced Materials. 2016 ; Vol. 28, No. 1. pp. 194-200.
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Qiu, L, Coskun, MB, Tang, Y, Liu, JZ, Alan, T, Ding, J, Truong, V-T & Li, D 2016, 'Ultrafast dynamic piezoresistive response of graphene-based cellular elastomers', Advanced Materials, vol. 28, no. 1, pp. 194-200. https://doi.org/10.1002/adma.201503957

Ultrafast dynamic piezoresistive response of graphene-based cellular elastomers. / Qiu, Ling; Coskun, M. Bulut; Tang, Yue; Liu, Jefferson Z.; Alan, Tuncay; Ding, Jie; Truong, Van-Tan; Li, Dan.

In: Advanced Materials, Vol. 28, No. 1, 06.01.2016, p. 194-200.

Research output: Contribution to journalArticleResearchpeer-review

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