Material selection for THz antennas

被引：47

作者：

Dash, Sasmita ^{[1
]}

Patnaik, Amalendu ^{[1
]}

机构：

[1] Indian Inst Technol Roorkee, Dept Elect & Commun Engn, Roorkee 247667, Uttar Pradesh, India

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2018年 / 60卷 / 05期

关键词：

carbon nanotube; copper; dipole antenna; graphene; terahertz; DIPOLE ANTENNAS; CARBON;

D O I：

10.1002/mop.31127

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：

THz antennas are gaining interest in many applications. In this article, we compared the performance of THz antennas made up of copper, graphene, and carbon nanotube in a view to choose a suitable material for effective THz antennas. Material properties of these possible materials are analyzed to justify the electromagnetic performance of antennas made out of these materials. A typical dipole antenna with 1THz resonant frequency is used as the candidate antenna to make the comparisons. The graphene antenna shows better electromagnetic performance with their counterparts.

引用

页码：1183 / 1187

页数：5

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