Incorporation of carbon nanotube into direct-patternable ZnO thin film formed by photochemical solution deposition

Hyuncheol Kim; Hyeong Ho Park; Hyeongtag Jeon; Ho Jung Chang; Youngchul Chang; Hyung Ho Park

doi:10.1016/j.ceramint.2007.10.029

Incorporation of carbon nanotube into direct-patternable ZnO thin film formed by photochemical solution deposition

Hyuncheol Kim, Hyeong Ho Park, Hyeongtag Jeon, Ho Jung Chang, Youngchul Chang, Hyung Ho Park

Department of Materials Science and Engineering

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

12 Citations (Scopus)

Abstract

Direct-patterning of ZnO hybrid films containing MWNT was realized without using photoresist and dry etching. Photosensitive 2-nitrobenzaldehyde was introduced into the solution precursors as a stabilizer and contributed to form a cross-linked network structure during photochemical reaction. According to the incorporation of multi-walled nanotube (MWNT) into ZnO films, the transmittance of ZnO hybrid film containing MWNT did not change but the sheet resistance was improved due to the enhancement of charge mobility due to π-bonding nature of MWNT. These results suggested a possibility that a micro-patterned system can be fabricated relatively easily and without high-cost processes, for example, by conventional etching procedure.

Original language	English
Pages (from-to)	131-135
Number of pages	5
Journal	Ceramics International
Volume	35
Issue number	1
DOIs	https://doi.org/10.1016/j.ceramint.2007.10.029
Publication status	Published - 2009 Jan

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Ceramics and Composites
Process Chemistry and Technology
Surfaces, Coatings and Films
Materials Chemistry

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10.1016/j.ceramint.2007.10.029

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title = "Incorporation of carbon nanotube into direct-patternable ZnO thin film formed by photochemical solution deposition",

abstract = "Direct-patterning of ZnO hybrid films containing MWNT was realized without using photoresist and dry etching. Photosensitive 2-nitrobenzaldehyde was introduced into the solution precursors as a stabilizer and contributed to form a cross-linked network structure during photochemical reaction. According to the incorporation of multi-walled nanotube (MWNT) into ZnO films, the transmittance of ZnO hybrid film containing MWNT did not change but the sheet resistance was improved due to the enhancement of charge mobility due to π-bonding nature of MWNT. These results suggested a possibility that a micro-patterned system can be fabricated relatively easily and without high-cost processes, for example, by conventional etching procedure.",

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AU - Kim, Hyuncheol

AU - Park, Hyeong Ho

AU - Jeon, Hyeongtag

AU - Chang, Ho Jung

AU - Chang, Youngchul

AU - Park, Hyung Ho

PY - 2009/1

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N2 - Direct-patterning of ZnO hybrid films containing MWNT was realized without using photoresist and dry etching. Photosensitive 2-nitrobenzaldehyde was introduced into the solution precursors as a stabilizer and contributed to form a cross-linked network structure during photochemical reaction. According to the incorporation of multi-walled nanotube (MWNT) into ZnO films, the transmittance of ZnO hybrid film containing MWNT did not change but the sheet resistance was improved due to the enhancement of charge mobility due to π-bonding nature of MWNT. These results suggested a possibility that a micro-patterned system can be fabricated relatively easily and without high-cost processes, for example, by conventional etching procedure.

AB - Direct-patterning of ZnO hybrid films containing MWNT was realized without using photoresist and dry etching. Photosensitive 2-nitrobenzaldehyde was introduced into the solution precursors as a stabilizer and contributed to form a cross-linked network structure during photochemical reaction. According to the incorporation of multi-walled nanotube (MWNT) into ZnO films, the transmittance of ZnO hybrid film containing MWNT did not change but the sheet resistance was improved due to the enhancement of charge mobility due to π-bonding nature of MWNT. These results suggested a possibility that a micro-patterned system can be fabricated relatively easily and without high-cost processes, for example, by conventional etching procedure.

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Incorporation of carbon nanotube into direct-patternable ZnO thin film formed by photochemical solution deposition

Abstract

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