Dispersion Analysis of Graphene Nanostrip Lines

被引:0
|
作者
Araneo, R. [1 ]
Lovat, G. [1 ]
Burghignoli, P.
机构
[1] Univ Roma La Sapienza, DIAEE Elect Engn Area, I-00184 Rome, Italy
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中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Propagation features of the quasi-TEM mode supported by a graphene nano-ribbon placed on top of a grounded dielectric substrate are studied numerically with the Method of Moments in the spectral domain. A dyadic conductivity is adopted to model the graphene ribbon at microwave frequencies, taking into account the possible presence of static biasing fields and/or spatial-dispersion effects. Dispersion and attenuation properties are reported for typical values of the relevant physical parameters.
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