Fine patterning of inkjet-printed single-walled carbon-nanotube thin-film transistors

Yuki Nobusa, Yuki Takagi, Shota Gocho, Satoki Matsuzaki, Kazuhiro Yanagi, Taishi Takenobu

    Research output: Contribution to journalArticle

    8 Citations (Scopus)

    Abstract

    We fabricated single-walled carbon nanotube (SWCNT) thin-films via the combination of inkjet printing and site-selective deposition based on the patterning of self-assembled monolayers (SAMs) through an optical lithography mask. Previously, we patterned SWCNT films by ultraviolet light irradiation onto SAMs through metal masks, and the minimum film size achieved was 90 μm wide. In this study, we succeeded in achieving a width of 13 μm using SAMs and optical lithography masks, thus improving the performance limit of SWCNT printed electronics.

    Original languageEnglish
    Article number06FD15
    JournalJapanese Journal of Applied Physics
    Volume51
    Issue number6 PART 2
    DOIs
    Publication statusPublished - 2012 Jun

    ASJC Scopus subject areas

    • Engineering(all)
    • Physics and Astronomy(all)

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  • Cite this

    Nobusa, Y., Takagi, Y., Gocho, S., Matsuzaki, S., Yanagi, K., & Takenobu, T. (2012). Fine patterning of inkjet-printed single-walled carbon-nanotube thin-film transistors. Japanese Journal of Applied Physics, 51(6 PART 2), [06FD15]. https://doi.org/10.1143/JJAP.51.06FD15