Direct nanoprinting by liquid-bridge-mediated nanotransfer moulding

Jae K. Hwang; Sangho Cho; Jeong M. Dang; Eun B. Kwak; Keunkyu Song; Jooho Moon; Myung M. Sung

doi:10.1038/nnano.2010.175

Direct nanoprinting by liquid-bridge-mediated nanotransfer moulding

Jae K. Hwang, Sangho Cho, Jeong M. Dang, Eun B. Kwak, Keunkyu Song, Jooho Moon, Myung M. Sung

Department of Materials Science and Engineering

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

152 Citations (Scopus)

Abstract

Several techniques for the direct printing of functional materials have been developed to fabricate micro-and nanoscale structures and devices. We report a new direct patterning method, liquid-bridge-mediated nanotransfer moulding, for the formation of two-or three-dimensional structures with feature sizes as small as tens of nanometres over large areas up to 4 inches across. Liquid-bridge-mediated nanotransfer moulding is based on the direct transfer of various materials from a mould to a substrate through a liquid bridge between them. We demonstrate its usefulness by fabricating nanowire field-effect transistors and arrays of pentacene thin-film transistors.

Original language	English
Pages (from-to)	742-748
Number of pages	7
Journal	Nature Nanotechnology
Volume	5
Issue number	10
DOIs	https://doi.org/10.1038/nnano.2010.175
Publication status	Published - 2010 Oct

Bibliographical note

Funding Information:
This work was supported by the National Research Foundation of Korea (2009-0092807; 2010-0019125; 2009-0086302), the Seoul R&BD programme (ST090839), the IT R&D program of MKE/KEIT (10030559) and the Korea Research Foundation (KRF-2007-313-C00383).

All Science Journal Classification (ASJC) codes

Bioengineering
Atomic and Molecular Physics, and Optics
Biomedical Engineering
Materials Science(all)
Condensed Matter Physics
Electrical and Electronic Engineering

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10.1038/nnano.2010.175

Cite this

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abstract = "Several techniques for the direct printing of functional materials have been developed to fabricate micro-and nanoscale structures and devices. We report a new direct patterning method, liquid-bridge-mediated nanotransfer moulding, for the formation of two-or three-dimensional structures with feature sizes as small as tens of nanometres over large areas up to 4 inches across. Liquid-bridge-mediated nanotransfer moulding is based on the direct transfer of various materials from a mould to a substrate through a liquid bridge between them. We demonstrate its usefulness by fabricating nanowire field-effect transistors and arrays of pentacene thin-film transistors.",

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AU - Song, Keunkyu

AU - Moon, Jooho

AU - Sung, Myung M.

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Direct nanoprinting by liquid-bridge-mediated nanotransfer moulding

Abstract

Bibliographical note

All Science Journal Classification (ASJC) codes

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