Rights statement: © 2007 American Institute of Physics
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Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Visibility of graphene flakes on a dielectric substrate.
AU - Abergel, David
AU - Russell, Alan
AU - Falko, Vladimir I.
N1 - Copyright 2007 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in Appl. Phys. Lett. 91, 063125 (2007) and may be found at http://link.aip.org/link/?APPLAB/91/063125/1
PY - 2007/8/10
Y1 - 2007/8/10
N2 - 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
AB - 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
U2 - 10.1063/1.2768625
DO - 10.1063/1.2768625
M3 - Journal article
VL - 91
JO - Applied Physics Letters
JF - Applied Physics Letters
SN - 1077-3118
IS - 6
M1 - 63125
ER -