Low-Cost Facile Fabrication of Flexible Transparent Copper Electrodes by Nanosecond Laser Ablation

Low‐cost Cu flexible transparent conducting electrodes (FTCEs) are fabricated by facile nanosecond laser ablation. The fabricated Cu FTCEs show excellent opto‐electrical properties (transmittance: 83%, sheet resistance: 17.48 Ω sq−1) with outstanding mechanical durability. Successful demonstration o...

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Bibliographic Details
Published inAdvanced materials (Weinheim) Vol. 27; no. 17; pp. 2762 - 2767
Main Authors Paeng, Dongwoo, Yoo, Jae-Hyuck, Yeo, Junyeob, Lee, Daeho, Kim, Eunpa, Ko, Seung Hwan, Grigoropoulos, Costas P.
Format Journal Article
LanguageEnglish
Published Germany Blackwell Publishing Ltd 06.05.2015
Subjects
ABLATION
Conduction
Copper
copper thin films
COSTS
ELECTRICAL CONDUCTIVITY
Electrical resistivity
Electrodes
ELECTRONIC PRODUCTS
FABRICATION
flexible electronics
Laser ablation
LASERS
MICROSTRUCTURES
Nanostructure
Optoelectronic devices
touch screen panel
Transmittance
transparent electrode
flexible electronics
transparent electrode
laser ablation
touch screen panel
copper thin films
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Summary:Low‐cost Cu flexible transparent conducting electrodes (FTCEs) are fabricated by facile nanosecond laser ablation. The fabricated Cu FTCEs show excellent opto‐electrical properties (transmittance: 83%, sheet resistance: 17.48 Ω sq−1) with outstanding mechanical durability. Successful demonstration of a touch‐screen panel confirms the potential applicability of Cu FTCEs to the flexible optoelectronic devices.
Bibliography:ark:/67375/WNG-DC2L1C1Q-J
ArticleID:ADMA201500098
istex:5AA7DF54925B2B99A111B9B9F24337154E96C2B2
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.201500098