Field emission of ribonucleic acid-carbon nanotube films prepared by electrophoretic deposition

Yang Doo Lee; Woo Sung Cho; Yong Churl Kim; Byeong Kwon Ju

doi:10.1016/j.carbon.2011.09.043

Field emission of ribonucleic acid-carbon nanotube films prepared by electrophoretic deposition

Yang Doo Lee, Woo Sung Cho, Yong Churl Kim, Byeong Kwon Ju

School of Electrical Engineering

Research output: Contribution to journal › Article

14 Citations (Scopus)

Abstract

Carbon nanotube (CNT) films are fabricated on indium tin oxide (ITO) glass substrates by combining electrophoresis with photolithography using ribonucleic acid (RNA)-CNT hybrids as functionalized CNTs and their emission properties are investigated. The CNTs are well-dispersed by wrapping them with RNA and well-defined RNA-CNT patterns are obtained on the ITO glass substrate. The RNA-CNT films show good field emission properties, such as high current densities, low turn-on fields, and uniform emission images. The RNA-CNT hybrids compare favorably to other functionalized CNTs for use in the electrophoretic deposition.

Original language	English
Pages (from-to)	845-850
Number of pages	6
Journal	Carbon
Volume	50
Issue number	3
DOIs	https://doi.org/10.1016/j.carbon.2011.09.043
Publication status	Published - 2012 Mar 1

Fingerprint

ASJC Scopus subject areas

Chemistry(all)

Cite this

Lee, Y. D., Cho, W. S., Kim, Y. C., & Ju, B. K. (2012). Field emission of ribonucleic acid-carbon nanotube films prepared by electrophoretic deposition. Carbon, 50(3), 845-850. https://doi.org/10.1016/j.carbon.2011.09.043

@article{c0789bcb4ab94f1b9e3fe66b1f950d68,

title = "Field emission of ribonucleic acid-carbon nanotube films prepared by electrophoretic deposition",

abstract = "Carbon nanotube (CNT) films are fabricated on indium tin oxide (ITO) glass substrates by combining electrophoresis with photolithography using ribonucleic acid (RNA)-CNT hybrids as functionalized CNTs and their emission properties are investigated. The CNTs are well-dispersed by wrapping them with RNA and well-defined RNA-CNT patterns are obtained on the ITO glass substrate. The RNA-CNT films show good field emission properties, such as high current densities, low turn-on fields, and uniform emission images. The RNA-CNT hybrids compare favorably to other functionalized CNTs for use in the electrophoretic deposition.",

author = "Lee, {Yang Doo} and Cho, {Woo Sung} and Kim, {Yong Churl} and Ju, {Byeong Kwon}",

year = "2012",

month = "3",

day = "1",

doi = "10.1016/j.carbon.2011.09.043",

language = "English",

volume = "50",

pages = "845--850",

journal = "Carbon",

issn = "0008-6223",

publisher = "Elsevier Limited",

number = "3",

}

TY - JOUR

T1 - Field emission of ribonucleic acid-carbon nanotube films prepared by electrophoretic deposition

AU - Lee, Yang Doo

AU - Cho, Woo Sung

AU - Kim, Yong Churl

AU - Ju, Byeong Kwon

PY - 2012/3/1

Y1 - 2012/3/1

N2 - Carbon nanotube (CNT) films are fabricated on indium tin oxide (ITO) glass substrates by combining electrophoresis with photolithography using ribonucleic acid (RNA)-CNT hybrids as functionalized CNTs and their emission properties are investigated. The CNTs are well-dispersed by wrapping them with RNA and well-defined RNA-CNT patterns are obtained on the ITO glass substrate. The RNA-CNT films show good field emission properties, such as high current densities, low turn-on fields, and uniform emission images. The RNA-CNT hybrids compare favorably to other functionalized CNTs for use in the electrophoretic deposition.

AB - Carbon nanotube (CNT) films are fabricated on indium tin oxide (ITO) glass substrates by combining electrophoresis with photolithography using ribonucleic acid (RNA)-CNT hybrids as functionalized CNTs and their emission properties are investigated. The CNTs are well-dispersed by wrapping them with RNA and well-defined RNA-CNT patterns are obtained on the ITO glass substrate. The RNA-CNT films show good field emission properties, such as high current densities, low turn-on fields, and uniform emission images. The RNA-CNT hybrids compare favorably to other functionalized CNTs for use in the electrophoretic deposition.

UR - http://www.scopus.com/inward/record.url?scp=84155170832&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84155170832&partnerID=8YFLogxK

U2 - 10.1016/j.carbon.2011.09.043

DO - 10.1016/j.carbon.2011.09.043

M3 - Article

AN - SCOPUS:84155170832

VL - 50

SP - 845

EP - 850

JO - Carbon

JF - Carbon

SN - 0008-6223

IS - 3

ER -

Access to Document

10.1016/j.carbon.2011.09.043