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Time-space-resolved origami hierarchical electronics for ultrasensitive detection of physical and chemical stimuli

Author

Listed:
  • Min Zhang

    (Technion - Israel Institute of Technology
    East China Normal University)

  • Jiaxing Jeccy Sun

    (Technion - Israel Institute of Technology)

  • Muhammad Khatib

    (Technion - Israel Institute of Technology)

  • Zi-Yang Lin

    (East China Normal University)

  • Zi-Han Chen

    (East China Normal University)

  • Walaa Saliba

    (Technion - Israel Institute of Technology)

  • A’laa Gharra

    (Technion - Israel Institute of Technology)

  • Yehu David Horev

    (Technion - Israel Institute of Technology)

  • Viki Kloper

    (Technion - Israel Institute of Technology)

  • Yana Milyutin

    (Technion - Israel Institute of Technology)

  • Tan-Phat Huynh

    (Åbo Akademi University)

  • Simon Brandon

    (Technion - Israel Institute of Technology)

  • Guoyue Shi

    (East China Normal University)

  • Hossam Haick

    (Technion - Israel Institute of Technology)

Abstract

Recent years have witnessed thriving progress of flexible and portable electronics, with very high demand for cost-effective and tailor-made multifunctional devices. Here, we report on an ingenious origami hierarchical sensor array (OHSA) written with a conductive ink. Thanks to origami as a controllable hierarchical framework for loading ink material, we have demonstrated that OHSA possesses unique time-space-resolved, high-discriminative pattern recognition (TSR-HDPR) features, qualifying it as a smart sensing device for simultaneous sensing and distinguishing of complex physical and chemical stimuli, including temperature, relative humidity, light and volatile organic compounds (VOCs). Of special importance, OSHA has shown very high sensitivity in differentiating between structural isomers and chiral enantiomers of VOCs – opening a door for wide variety of unique opportunities in several length scales.

Suggested Citation

  • Min Zhang & Jiaxing Jeccy Sun & Muhammad Khatib & Zi-Yang Lin & Zi-Han Chen & Walaa Saliba & A’laa Gharra & Yehu David Horev & Viki Kloper & Yana Milyutin & Tan-Phat Huynh & Simon Brandon & Guoyue Shi, 2019. "Time-space-resolved origami hierarchical electronics for ultrasensitive detection of physical and chemical stimuli," Nature Communications, Nature, vol. 10(1), pages 1-10, December.
    • Handle: RePEc:nat:natcom:v:10:y:2019:i:1:d:10.1038_s41467-019-09070-8
    DOI: 10.1038/s41467-019-09070-8
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    Cited by:

    1. Wenzhong Yan & Shuguang Li & Mauricio Deguchi & Zhaoliang Zheng & Daniela Rus & Ankur Mehta, 2023. "Origami-based integration of robots that sense, decide, and respond," Nature Communications, Nature, vol. 14(1), pages 1-11, December.

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