Stretchable electronic device with repeat self-healing ability of metal wire

Tomoya Koshi, Eiji Iwase

    研究成果: Conference contribution

    2 引用 (Scopus)

    抜粋

    This paper reports a stretchable electronic device with repeat self-healing ability of a wire crack caused by stretching deformation. The crack of metal wire is healed with assembled metal nanoparticles by dielectrophoresis, when a voltage is applied to the cracked wire covered with the nanoparticle solution. By designing a circuit, we controlled the applied voltage and current for the self-healing to be avoid excessive Joule heating in the assembled nanoparticles. This consideration enables us to heal a crack of tens of micrometers in width and to practically achieve a stretchable electronic device.

    元の言語English
    ホスト出版物のタイトル2017 IEEE 30th International Conference on Micro Electro Mechanical Systems, MEMS 2017
    出版者Institute of Electrical and Electronics Engineers Inc.
    ページ262-265
    ページ数4
    ISBN(電子版)9781509050789
    DOI
    出版物ステータスPublished - 2017 2 23
    イベント30th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2017 - Las Vegas, United States
    継続期間: 2017 1 222017 1 26

    Other

    Other30th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2017
    United States
    Las Vegas
    期間17/1/2217/1/26

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Condensed Matter Physics
    • Mechanical Engineering
    • Electrical and Electronic Engineering

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  • これを引用

    Koshi, T., & Iwase, E. (2017). Stretchable electronic device with repeat self-healing ability of metal wire. : 2017 IEEE 30th International Conference on Micro Electro Mechanical Systems, MEMS 2017 (pp. 262-265). [7863391] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MEMSYS.2017.7863391