Vertically aligned carbon nanopillars with size and spacing control for a transparent field emission display

Seok Woo Lee; Chang Hwa Lee; Jung A. Lee; Seung S. Lee

doi:10.1088/0957-4484/24/2/025301

Vertically aligned carbon nanopillars with size and spacing control for a transparent field emission display

Seok Woo Lee, Chang Hwa Lee, Jung A. Lee, Seung S. Lee

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

7 Scopus citations

Abstract

A top-down fabrication method is presented for vertically aligned carbon nanopillars (CNPs) using photolithography and pyrolysis. The modified backside exposure method of photolithography fabricates vertically aligned polymer (SU-8) nanopillars. The pyrolysis process, which transforms the polymer to amorphous carbon, reliably produces vertically aligned CNPs with widths ranging from 100 to 400 nm. The CNPs can be used as a transparent field emission cathode for a transparent display and light emission is observed. © 2013 IOP Publishing Ltd.

Original language	English (US)
Pages (from-to)	025301
Journal	Nanotechnology
Volume	24
Issue number	2
DOIs	https://doi.org/10.1088/0957-4484/24/2/025301
State	Published - 2013
Externally published	Yes

ASJC Scopus subject areas

Bioengineering
Mechanics of Materials
General Materials Science
General Chemistry
Mechanical Engineering
Electrical and Electronic Engineering

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10.1088/0957-4484/24/2/025301

Cite this

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title = "Vertically aligned carbon nanopillars with size and spacing control for a transparent field emission display",

abstract = "A top-down fabrication method is presented for vertically aligned carbon nanopillars (CNPs) using photolithography and pyrolysis. The modified backside exposure method of photolithography fabricates vertically aligned polymer (SU-8) nanopillars. The pyrolysis process, which transforms the polymer to amorphous carbon, reliably produces vertically aligned CNPs with widths ranging from 100 to 400 nm. The CNPs can be used as a transparent field emission cathode for a transparent display and light emission is observed. {\textcopyright} 2013 IOP Publishing Ltd.",

author = "Lee, {Seok Woo} and Lee, {Chang Hwa} and Lee, {Jung A.} and Lee, {Seung S.}",

note = "KAUST Repository Item: Exported on 2021-09-21 Acknowledged KAUST grant number(s): KUK-F1-038-02 Acknowledgements: This work has been supported by the Brain Korea 21 program and Award No. KUK-F1-038-02 made by King Abdullah University of Science and Technology (KAUST). This publication acknowledges KAUST support, but has no KAUST affiliated authors.",

year = "2013",

doi = "10.1088/0957-4484/24/2/025301",

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T1 - Vertically aligned carbon nanopillars with size and spacing control for a transparent field emission display

AU - Lee, Seok Woo

AU - Lee, Chang Hwa

AU - Lee, Jung A.

AU - Lee, Seung S.

N1 - KAUST Repository Item: Exported on 2021-09-21 Acknowledged KAUST grant number(s): KUK-F1-038-02 Acknowledgements: This work has been supported by the Brain Korea 21 program and Award No. KUK-F1-038-02 made by King Abdullah University of Science and Technology (KAUST). This publication acknowledges KAUST support, but has no KAUST affiliated authors.

PY - 2013

Y1 - 2013

N2 - A top-down fabrication method is presented for vertically aligned carbon nanopillars (CNPs) using photolithography and pyrolysis. The modified backside exposure method of photolithography fabricates vertically aligned polymer (SU-8) nanopillars. The pyrolysis process, which transforms the polymer to amorphous carbon, reliably produces vertically aligned CNPs with widths ranging from 100 to 400 nm. The CNPs can be used as a transparent field emission cathode for a transparent display and light emission is observed. © 2013 IOP Publishing Ltd.

AB - A top-down fabrication method is presented for vertically aligned carbon nanopillars (CNPs) using photolithography and pyrolysis. The modified backside exposure method of photolithography fabricates vertically aligned polymer (SU-8) nanopillars. The pyrolysis process, which transforms the polymer to amorphous carbon, reliably produces vertically aligned CNPs with widths ranging from 100 to 400 nm. The CNPs can be used as a transparent field emission cathode for a transparent display and light emission is observed. © 2013 IOP Publishing Ltd.

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DO - 10.1088/0957-4484/24/2/025301

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SP - 025301

JO - Nanotechnology

JF - Nanotechnology

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Vertically aligned carbon nanopillars with size and spacing control for a transparent field emission display

Abstract

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