DocumentCode
246808
Title
Even and odd modes in coupled graphene nanoribbons
Author
Araneo, Rodolfo ; Lovat, G. ; Celozzi, Salvatore ; Burghignoli, P.
Author_Institution
D.I.A.E.E., Sapienza Univ. of Rome, Rome, Italy
fYear
2014
fDate
6-11 July 2014
Firstpage
892
Lastpage
893
Abstract
Dispersion, attenuation and characteristic impedance of the fundamental modes supported by a pair of identical graphene nanoribbons in free space are studied. An efficient full-wave approach is adopted, based on a method-of-moments discretization of the relevant electric-field integral equation in which the graphene is modeled through a simple local conductivity. A spatial-domain formulation is adopted as it allows for efficiently treating nanoribbons with wide transverse separations and having in mind future treatment of spatially nonuniform graphene conductivities.
Keywords
dispersion (wave); electric field integral equations; electromagnetic wave scattering; graphene; method of moments; nanoribbons; characteristic impedance; coupled graphene nanoribbons; electric field integral equation; identical graphene nanoribbons; method of moments discretization; Attenuation; Conductivity; Dispersion; Graphene; Impedance; Integrated circuit modeling; Method of moments;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium (APSURSI), 2014 IEEE
Conference_Location
Memphis, TN
ISSN
1522-3965
Print_ISBN
978-1-4799-3538-3
Type
conf
DOI
10.1109/APS.2014.6904774
Filename
6904774
Link To Document