Surface energy engineered, high-resolution micropatterning of solution-processed reduced graphene oxide thin films

Nam Hee Kim; Beom Jun Kim; Yeongun Ko; Jeong Ho Cho; Suk Tai Chang

doi:10.1002/adma.201203881

Surface energy engineered, high-resolution micropatterning of solution-processed reduced graphene oxide thin films

Nam Hee Kim, Beom Jun Kim, Yeongun Ko, Jeong Ho Cho, Suk Tai Chang

Department of Chemical and Biomolecular Engineering

Research output: Contribution to journal › Article › peer-review

38 Citations (Scopus)

Abstract

Fast and reproducible patterning of high-resolution rGO microstructures over a large area directly on various substrates by modulating the surface energy is reported. The pattern formation of rGO thin films is based on the difference in the adhesion strength between the mold/rGO and rGO/substrates interfaces. Such highly defined rGO micropatterns are applied as electrodes for high-performance flexible and transparent OFETs.

Original language	English
Pages (from-to)	894-898
Number of pages	5
Journal	Advanced Materials
Volume	25
Issue number	6
DOIs	https://doi.org/10.1002/adma.201203881
Publication status	Published - 2013 Feb 13

All Science Journal Classification (ASJC) codes

Materials Science(all)
Mechanics of Materials
Mechanical Engineering

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10.1002/adma.201203881

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abstract = "Fast and reproducible patterning of high-resolution rGO microstructures over a large area directly on various substrates by modulating the surface energy is reported. The pattern formation of rGO thin films is based on the difference in the adhesion strength between the mold/rGO and rGO/substrates interfaces. Such highly defined rGO micropatterns are applied as electrodes for high-performance flexible and transparent OFETs.",

author = "Kim, {Nam Hee} and Kim, {Beom Jun} and Yeongun Ko and Cho, {Jeong Ho} and Chang, {Suk Tai}",

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AU - Kim, Nam Hee

AU - Kim, Beom Jun

AU - Ko, Yeongun

AU - Cho, Jeong Ho

AU - Chang, Suk Tai

PY - 2013/2/13

Y1 - 2013/2/13

N2 - Fast and reproducible patterning of high-resolution rGO microstructures over a large area directly on various substrates by modulating the surface energy is reported. The pattern formation of rGO thin films is based on the difference in the adhesion strength between the mold/rGO and rGO/substrates interfaces. Such highly defined rGO micropatterns are applied as electrodes for high-performance flexible and transparent OFETs.

AB - Fast and reproducible patterning of high-resolution rGO microstructures over a large area directly on various substrates by modulating the surface energy is reported. The pattern formation of rGO thin films is based on the difference in the adhesion strength between the mold/rGO and rGO/substrates interfaces. Such highly defined rGO micropatterns are applied as electrodes for high-performance flexible and transparent OFETs.

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Surface energy engineered, high-resolution micropatterning of solution-processed reduced graphene oxide thin films

Abstract

All Science Journal Classification (ASJC) codes

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