Sökning: onr:"swepub:oai:research.chalmers.se:f051833b-def1-4828-9508-666603710ae6" >
Noncatalytic chemic...
Noncatalytic chemical vapor deposition of graphene on high-temperature substrates for transparent electrodes
-
- Sun, Jie, 1977 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
-
- Cole, M. T. (författare)
- University Of Cambridge
-
- Lindvall, Niclas, 1985 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
-
visa fler...
-
- Teo, K. B. K. (författare)
- Aixtron Limited
-
- Yurgens, Avgust, 1959 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
-
visa färre...
-
(creator_code:org_t)
- AIP Publishing, 2012
- 2012
- Engelska.
-
Ingår i: Applied Physics Letters. - : AIP Publishing. - 0003-6951 .- 1077-3118. ; 100:2
- Relaterad länk:
-
http://publications.... (primary) (free)
-
visa fler...
-
http://publications....
-
https://doi.org/10.1...
-
https://research.cha...
-
visa färre...
Abstract
Ämnesord
Stäng
- A noncatalytic chemical vapor deposition mechanism is proposed, where high precursor concentration, long deposition time, high temperature, and flat substrate are needed to grow large-area nanocrystalline graphene using hydrocarbon pyrolysis. The graphene is scalable, uniform, and with controlled thickness. It can be deposited on virtually any nonmetallic substrate that withstands similar to 1000 degrees C. For typical examples, graphene grown directly on quartz and sapphire shows transmittance and conductivity similar to exfoliated or metal-catalyzed graphene, as evidenced by transmission spectroscopy and transport measurements. Raman spectroscopy confirms the sp(2)-C structure. The model and results demonstrate a promising transfer-free technique for transparent electrode production.
Ämnesord
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Nyckelord
- hydrogen
- amorphous-carbon
- graphitization
- methane
- black
- films
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
Hitta via bibliotek
Till lärosätets databas