Scattering properties of carbon nanotube arrays

被引:1
|
作者
Chiariello, Andrea G. [1 ]
Forestiere, Carlo [1 ]
Maffucci, Antonio [2 ]
Miano, Giovanni [2 ]
机构
[1] Univ Naples Federico II, Dept Elect Engn, I-80125 Naples, Italy
[2] Univ Cassino, Dept DAEIMI, I-03043 Cassino, Italy
关键词
Nanoantennas modeling; Scattering; Carbon nanotubes; ELECTRODYNAMICS;
D O I
10.1017/S1759078710000620
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
In this paper, we investigate the scattering properties of an array of finite-length single-walled carbon nanotubes (SWCNTs), up to terahertz frequencies. The problem is cast in terms of a Pocklington-like equation. The current density along the CNT is described by a quasi-classical transport model, recently proposed. The numerical solution is obtained by means of the Galerkin method. Case studies are carried out, either referred to isolated SWCNTs and an array of SWCNTs, aimed at investigating the frequency behavior of the scattered field.
引用
收藏
页码:445 / 452
页数:8
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