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Visibility of graphene flakes on a dielectric substrate.
- Publication Year :
- 2007
-
Abstract
- The authors model the optical visibility of monolayer and bilayer graphene deposited on a SiO2/Si substrate or thermally annealed on the surface of SiC. Visibility is much stonger in reflection than in transmission, reaching the optimum conditions when the bare substrate transmits light resonantly. In the optical range of frequencies a bilayer is approximately twice as visible as a monolayer thereby making the two types of graphene distinguishable from each other. ©2007 American Institute of Physics
Details
- Database :
- OAIster
- Notes :
- Abergel, David and Russell, Alan and Falko, Vladimir I. (2007) Visibility of graphene flakes on a dielectric substrate. Applied Physics Letters, 91 (6). ISSN 1077-3118
- Publication Type :
- Electronic Resource
- Accession number :
- edsoai.on1098262493
- Document Type :
- Electronic Resource