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Laser-assisted redu...
Laser-assisted reduction of graphene oxide for paper based large area flexible electronics
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- Balliu, Enkeleda (author)
- Mittuniversitetet,Avdelningen för elektronikkonstruktion
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- Andersson, Henrik (author)
- Mittuniversitetet,Avdelningen för elektronikkonstruktion
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- Engholm, Magnus (author)
- Mittuniversitetet,Avdelningen för elektronikkonstruktion
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- Forsberg, Sven (author)
- Mittuniversitetet,Avdelningen för naturvetenskap
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- Olin, Håkan (author)
- Mittuniversitetet,Avdelningen för naturvetenskap
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(creator_code:org_t)
- SPIE - International Society for Optical Engineering, 2016
- 2016
- English.
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In: Proceedings of SPIE - The International Society for Optical Engineering. - : SPIE - International Society for Optical Engineering. - 9781628419719
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- In this work we present a promising method for fabrication of conductive tracks on paper based substrates by laser assisted reduction of Graphene Oxide (GO). Printed electronics on paper based substrates is be coming more popular due to lower cost and recyclability. Fabrication of conductive tracks is of great importance where metal, carbon and polymer inks are commonly used. An emerging option is reduced graphene oxide (r-GO), which can be a good conductor. Here we have evaluated reduction of GO by using a 532 nm laser source, showing promising results with a decrease of sheet resistance from >100 M Ω/Sqr for unreduced GO down to 126 Ω/Sqr. without any observable damage to the paper substrates.
Subject headings
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
Keyword
- Graphene Oxide
- Laser
- paper substrates
- printed electronics
Publication and Content Type
- ref (subject category)
- kon (subject category)
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