A fast fabrication of copper nanowire transparent conductive electrodesby using pulsed laser irradiation

Collection with item attached
2017
Item details URL
http://open-repository.kisti.re.kr/cube/handle/open_repository/473586.do
DOI
10.1038/s41598-017-15559-3
Title
A fast fabrication of copper nanowire transparent conductive electrodesby using pulsed laser irradiation
Description
This research was supported by Basic Science Research Program throughthe National Research Foundation of Korea(NRF) funded by the Ministry ofEducation and MSIP(Ministry of Science, ICT & Future Planning)(2017R1D1A1B03029074, 2017R1C1B5014970).
abstract
Copper nanowires have shown promise for use in next-generation conducting materials for transparent electrodes owing to their low sheet resistance, natural abundance, and high transmittance properties. Additionally, copper nanowires can be easily synthesized via low-cost solution-based processes. However, copper requires a uniform film to coat the nanowires on the substrate and removing film former residue in the post-treatment process remains a challenge. This lead to the high cost and complexity of fabricating transparent electrode. In this study, we demonstrate a simple, time-saving production method using a combination of laser irradiation and acid dipping to fabricate high-quality copper nanowire transparent electrodes. Preparation of electrodes was achieved by scanning pulsed laser on a copper nanowire film and then dipping in glacial acetic acid. The electrode exhibited excellent properties and the film former was totally erased from the electrode surface. Moreover, to demonstrate their capability, the as-fabricated electrodes were applied in touch-sensor fabrication.
provenance
Made available in Cube on 2018-09-28T10:23:34Z (GMT). No. of bitstreams: 0
language
English
author
Nguyen-Hung Tran
Thanh-Hung Duong
Kim, Hyun-Chul
accessioned
2018-09-28T10:23:34Z
available
2018-09-28T10:23:34Z
issued
2017
citation
SCIENTIFIC REPORTS(7)
issn
2045-2322
uri
http://open-repository.kisti.re.kr/cube/handle/open_repository/473586.do
Funder
교육부
Funding Program
개인기초연구(교육부)
Project ID
1345263068
Jurisdiction
Rep.of Korea
Project Name
High Aspect Ratio Copper Nanowire Synthesis and Low Cost Flexible Device Fabrication
rights
openAccess
type
article


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