Back to Search
Start Over
A novel method for direct growth of a few-layer graphene on Al2O3 film
- Source :
- Carbon. 71:20-26
- Publication Year :
- 2014
- Publisher :
- Elsevier BV, 2014.
-
Abstract
- Direct growth of graphene on Al2O3 film is successfully achieved assisted with NiAl2O4 film on a SiO2 substrate by chemical vapor deposition at 800 °C. The Ni particles are first uniformly separated out on the substrate, and play an important role in capturing carbon atoms and accelerating the nucleation to grow high quality graphene rooting on insulating Al2O3 film. The thickness of graphene films can be tuned from two layers to few layers (
Details
- ISSN :
- 00086223
- Volume :
- 71
- Database :
- OpenAIRE
- Journal :
- Carbon
- Accession number :
- edsair.doi...........aaacb6f5305a8f73c1996e2a2a11ca72
- Full Text :
- https://doi.org/10.1016/j.carbon.2013.12.064