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

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

doi:10.1143/JJAP.51.06FD15

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 journal › Article

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 language	English
Article number	06FD15
Journal	Japanese Journal of Applied Physics
Volume	51
Issue number	6 PART 2
DOIs	https://doi.org/10.1143/JJAP.51.06FD15
Publication status	Published - 2012 Jun

ASJC Scopus subject areas

Engineering(all)
Physics and Astronomy(all)

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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

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