Performance Predication of Carbon Nanotube Bundle Dipole Antenna

被引：0

作者：

Huang, Yi ^{[1
]}

Yin, Wen-Yan ^{[1
]}

机构：

[1] Shanghai Jiao Tong Univ, Sch Elect Informat & Elect Engn, Ctr Microwave & RF Technol, Shanghai 200240, Peoples R China

来源：

2007 ASIA PACIFIC MICROWAVE CONFERENCE, VOLS 1-5 | 2007年

关键词：

Single-walled carbon nanotube bundle; dipole antennas; distributed circuit model; current distribution; antenna efficiency;

D O I：

暂无

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：

Theoretical studies are carried out for the electromagnetic characteristics of single-walled carbon nanotube (SWCNT) bundle dipole antennas based on the distributed circuit model of a single SWCNT, where the cross section of bundles is in circular geometires. The current distribution is predicted with effects of cross-sectional size of bundle, nanotube length, and operating frequency all taken into account. Further, comparative studies are performed to show the geometry- and frequency-dependent radiation resistances of some typical bundle dipole antennas, which are proved to be better than that of single CNT antenna.

引用

页码：1822 / 1825

页数：4

共 9 条

[1] Quantitative theory of nanowire and nanotube antenna performance [J].

Burke, Peter J. ;

Li, Shengdong ;

Yu, Zhen .

IEEE TRANSACTIONS ON NANOTECHNOLOGY, 2006, 5 (04) :314-334

[2] Luttinger liquid theory as a model of the gigahertz electrical properties of carbon nanotubes [J].

Burke, PJ .

IEEE TRANSACTIONS ON NANOTECHNOLOGY, 2002, 1 (03) :129-144

[3]

DRESSELHAUS MS, 2000, TOPICS APPL PHYS CAR

[4] Current on an infinitely-long carbon nanotube antenna excited by a gap generator [J].

Hanson, GW .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2006, 54 (01) :76-81

[5] Fundamental transmitting properties of carbon nanotube antennas [J].

Hanson, GW .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2005, 53 (11) :3426-3435

[6] Infrared and optical properties of carbon nanotube dipole antennas [J].

Hao, Jin ;

Hanson, George W. .

IEEE TRANSACTIONS ON NANOTECHNOLOGY, 2006, 5 (06) :766-775

[7]

NAEEMI A, 2007, IEEE T ELECT DEVICES, V54

[8] High-frequency electrical properties of individual and bundled carbon nanotubes [J].

Plombon, J. J. ;

O'Brien, Kevin P. ;

Gstrein, Florian ;

Dubin, Valery M. ;

Jiao, Yang .

APPLIED PHYSICS LETTERS, 2007, 90 (06)

[9] Theory of optical scattering by achiral carbon nanotubes and their potential as optical nanoantennas [J].

Slepyan, G. Ya. ;

Shuba, M. V. ;

Maksimenko, S. A. ;

Lakhtakia, A. .

PHYSICAL REVIEW B, 2006, 73 (19)

← 1 →