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Large area and unif...
Large area and uniform monolayer graphene CVD growth on oxidized copper in a cold wall reactor
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- Mu, Wei, 1985 (författare)
- Shanghai University,Chalmers tekniska högskola,Chalmers University of Technology
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- Fu, Yifeng, 1984 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology,SHT Smart High-Tech AB
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- Edwards, Michael, 1986 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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visa fler...
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- Jeppson, Kjell, 1947 (författare)
- Shanghai University,Chalmers tekniska högskola,Chalmers University of Technology
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- Liu, Johan, 1960 (författare)
- Shanghai University,Chalmers tekniska högskola,Chalmers University of Technology
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visa färre...
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(creator_code:org_t)
- 2016
- 2016
- Engelska.
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Ingår i: IMAPS Nordic Annual Conference 2016 Proceedings. - 9781510827226
- Relaterad länk:
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https://research.cha...
Abstract
Ämnesord
Stäng
- Graphene growth on copper in cold wall chemical vapor deposition (CVD) is not an inherently self- limiting process, which means that adlayers appear as long as there is sufficient growth time. The growth of large area and uniform monolayer becomes crucial and imminent. In this study, the pre-Treatment of oxidation was employed on copper. The results have shown that oxidation pre-Treatment in combination with argon annealing process would not only decrease the density of nucleation site, but also suppress the activity of nucleation site for the multilayer graphene growth. Therefore, large area and uniform monolayer graphene was obtained. The characterization of SEM. AFM and Raman analysis was also performed on either pristine graphene copper or transferred graphene on silicon oxide substrate.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Nyckelord
- Cold wall cvd
- Nucleation activity
- Monolay er graphene
- Copper
- Large area
Publikations- och innehållstyp
- kon (ämneskategori)
- ref (ämneskategori)
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