Development of plasma-assisted inkjet printing and demonstration for direct printing of conductive silver line

Novel plasma-assisted inkjet printing, where inks during flight and after landing on a substrate are irradiated by atmospheric-pressure nonequilibrium plasma, is developed as a rapid one-step process without any pre-/post-treatments. A silver line with good electrical conductivity was fabricated on...

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Bibliographic Details
Published in:Journal of physics. D, Applied physics Applied physics, 2018-08, Vol.51 (30), p.30
Main Authors: Tsumaki, Masanao, Nitta, Kaishu, Jeon, Suyeon, Terashima, Kazuo, Ito, Tsuyohito
Format: Article
Language:English
Subjects:
inkjet
plasma
printing
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Summary:Novel plasma-assisted inkjet printing, where inks during flight and after landing on a substrate are irradiated by atmospheric-pressure nonequilibrium plasma, is developed as a rapid one-step process without any pre-/post-treatments. A silver line with good electrical conductivity was fabricated on a polyimide. Compared with heat treatment, the line shows lower electrical resistivity and a narrower line width even with a much shorter treatment time.
ISSN:0022-3727
1361-6463
DOI:10.1088/1361-6463/aac7db