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Selective laser sin...
Selective laser sintering of inkjet-printed silver nanoparticle inks on paper substrates to achieve highly conductive patterns
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- Balliu, Enkeleda (författare)
- Mittuniversitetet,Avdelningen för elektronikkonstruktion
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- Andersson, Henrik, 1975- (författare)
- Mittuniversitetet,Avdelningen för elektronikkonstruktion
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- Engholm, Magnus (författare)
- Mittuniversitetet,Avdelningen för elektronikkonstruktion
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- Öhlund, Thomas, 1973- (författare)
- Mittuniversitetet,Avdelningen för naturvetenskap
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- Nilsson, Hans-Erik, 1965- (författare)
- Mittuniversitetet,Avdelningen för elektronikkonstruktion
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- Olin, Håkan, 1957- (författare)
- Mittuniversitetet,Avdelningen för naturvetenskap
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(creator_code:org_t)
- 2018-07-10
- 2018
- Engelska.
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Ingår i: Scientific Reports. - : Springer Science and Business Media LLC. - 2045-2322. ; 8:1
- Relaterad länk:
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https://doi.org/10.1...
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https://miun.diva-po... (primary) (Raw object)
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https://www.nature.c...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Development of cost-effective and environmentally friendly manufacturing methods will enable important advances for the production of large-scale flexible electronics. Laser processing has shown to be a promising candidate that offers a fast and non-destructive way to produce highly conductive patterns on flexible substrates such as plastics. However, an emerging option with a lower environmental impact is instead the use of cellulose-based flexible substrates, such as paper. In this work we investigate the use of laser sintering of silver nanoparticle inks, which were inkjet-printed on three different types of paper. Patterns with a high conductivity could be manufactured where a special care was taken to prevent the substrates from damage by the intense laser light. We found that the best results was obtained for a photopaper, with a conductivity of 1.63 107 S/m corresponding to nearly 26% of the bulk silver conductivity. In addition, we demonstrate laser sintering to fabricate a fully functional near field communication tag printed on a photopaper. Our results can have an important bearing for the development of cost-effective and environmentally friendly production methods for flexible electronics on a large scale.
Ämnesord
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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