1887
banner image
No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
Graphene-enabled tunability of optical fishnet metamaterial
Rent:
Rent this article for
USD
10.1063/1.4799281
/content/aip/journal/apl/102/12/10.1063/1.4799281
http://aip.metastore.ingenta.com/content/aip/journal/apl/102/12/10.1063/1.4799281
View: Figures

Figures

Image of FIG. 1.
FIG. 1.

(a) Intraband, interband, and total complex conductivities of graphene as functions of Fermi level for , and T = 300 K. (b) and (c) show, respectively, the conductivity and effective permittivity of graphene as functions of frequency for bias voltages U = 6.27, 7.03, 8.27, and 10.07 V. The solid lines and dash lines represent real and imaginary components, respectively.

Image of FIG. 2.
FIG. 2.

Unit cell (left) and its side view (right) of graphene-coupled fishnet metamaterial (an Ag–SiO2–Graphene–SiO2–Ag composite). The thicknesses of Ag and SiO2 layers are and , and the graphene is considered as a 0.5-nm-thick homogeneous medium. The geometrical dimensions of the fishnet hole are and , and the periodical lattice constants are .

Image of FIG. 3.
FIG. 3.

(a) Transmission and (b) absorptivity curves of the graphene-coupled fishnet metamaterial for different bias voltages ranging from 6.27 to 10.07 V. (c) Effective refractive indices, (d) figure of merits, (e) permittivities, and (f) permeabilities of the graphene-coupled fishnet metamaterial.

Loading

Article metrics loading...

/content/aip/journal/apl/102/12/10.1063/1.4799281
2013-03-29
2014-04-17
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Graphene-enabled tunability of optical fishnet metamaterial
http://aip.metastore.ingenta.com/content/aip/journal/apl/102/12/10.1063/1.4799281
10.1063/1.4799281
SEARCH_EXPAND_ITEM