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Wafer-scale epitaxi...
Wafer-scale epitaxial graphene on SiC for sensing applications
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- Karlsson, M. (author)
- RISE,Acreo,Department of Sensor System, Acreo Swedish ICT AB, Box 1070, SE-16440 Kista, Sweden; Department of Materials and Nano Physics, KTH-Royal Institute of Technology, Kista, Sweden
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- Wang, Q. (author)
- RISE,Acreo,Department of Sensor System, Acreo Swedish ICT AB, Box 1070, SE-16440 Kista, Sweden
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- Zhao, Yichen (author)
- KTH,Funktionella material, FNM,Functional Materials Division,Department of Materials and Nano Physics, KTH-Royal Institute of Technology, Kista, Sweden
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- Zhao, Wei (author)
- RISE,Acreo,Department of Sensor System, Acreo Swedish ICT AB, Box 1070, SE-16440 Kista, Sweden; Department of Materials and Nano Physics, KTH-Royal Institute of Technology, Kista, Sweden
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- Toprak, Muhammet S. (author)
- KTH,Funktionella material, FNM,Department of Materials and Nano Physics, KTH-Royal Institute of Technology, Kista, Sweden
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- Iakimov, Tihomir (author)
- Graphensic AB, Mjärdevi Science Park, Teknikringen 1F, SE-58330 Linköping, Sweden
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- Ali, A. (author)
- Graphensic AB, Mjärdevi Science Park, Teknikringen 1F, SE-58330 Linköping, Sweden
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- Yakimova, Rositsa (author)
- Graphensic AB, Mjärdevi Science Park, Teknikringen 1F, SE-58330 Linköping, Sweden
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- Syväjärvi, Mikael (author)
- Graphensic AB, Mjärdevi Science Park, Teknikringen 1F, SE-58330 Linköping, Sweden
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- Ivanov, Ivan G. (author)
- Linköpings universitet,Tekniska fakulteten,Halvledarmaterial
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(creator_code:org_t)
- SPIE - The International Society for Optics and Photonics, 2015
- 2015
- English.
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In: Proceedings of SPIE - The International Society for Optical Engineering. - : SPIE - The International Society for Optics and Photonics. - 9781628418903
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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https://urn.kb.se/re...
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Abstract
Subject headings
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- The epitaxial graphene-on-silicon carbide (SiC-G) has advantages of high quality and large area coverage owing to a natural interface between graphene and SiC substrate with dimension up to 100 mm. It enables cost effective and reliable solutions for bridging the graphene-based sensors/devices from lab to industrial applications and commercialization. In this work, the structural, optical and electrical properties of wafer-scale graphene grown on 2'™'™ 4H semi-insulating (SI) SiC utilizing sublimation process were systemically investigated with focus on evaluation of the graphene'™s uniformity across the wafer. As proof of concept, two types of glucose sensors based on SiC-G/Nafion/Glucose-oxidase (GOx) and SiC-G/Nafion/Chitosan/GOx were fabricated and their electrochemical properties were characterized by cyclic voltammetry (CV) measurements. In addition, a few similar glucose sensors based on graphene by chemical synthesis using modified Hummer'™s method were also fabricated for comparison.
Subject headings
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
Keyword
- Graphene
- sensors
- SiC
- wafer-scale
- Cost effectiveness
- Cyclic voltammetry
- Glucose
- Glucose sensors
- Interfaces (materials)
- Nanosensors
- Silicon carbide
- Silicon wafers
- Epitaxial graphene
- Graphene-based sensors
- Natural interfaces
- Optical and electrical properties
- Proof of concept
- Sensing applications
- Sublimation process
- Wafer scale
Publication and Content Type
- ref (subject category)
- kon (subject category)
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To the university's database
- By the author/editor
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Karlsson, M.
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Wang, Q.
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Zhao, Yichen
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Zhao, Wei
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Toprak, Muhammet ...
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Iakimov, Tihomir
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Ali, A.
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Yakimova, Rosits ...
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Syväjärvi, Mikae ...
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Ivanov, Ivan G.
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Atom and Molecul ...
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Electrical Engin ...
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Condensed Matter ...
- Articles in the publication
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Proceedings of S ...
- By the university
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Royal Institute of Technology
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RISE
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Linköping University