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CARBON NANOTUBES COMPOSITE MATERIALS FOR DIPOLE ANTENNAS AT TERAHERTZ RANGE
Author(s) -
Yaseen Naser Jurn,
Mohamed Fareq Abdul Malek,
Hasliza A. Rahim
Publication year - 2018
Publication title -
progress in electromagnetics research m
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.216
H-Index - 31
ISSN - 1937-8726
DOI - 10.2528/pierm17101101
Subject(s) - carbon nanotube , terahertz radiation , materials science , dipole , composite number , dipole antenna , range (aeronautics) , graphene , optoelectronics , nanotechnology , composite material , antenna (radio) , physics , telecommunications , computer science , quantum mechanics
This paper aims to present two types of carbon nanotubes composite materials (CNTscomposite) for antenna applications within terahertz (THz) frequency band. These composite materials consist of CNTs coated by copper and silver, separately, to construct CNTs-copper and CNTs-silver composite materials, respectively. The comparisons between the dipole antennas of these structure materials with CNTs dipole antenna and copper dipole antenna are presented to exhibit performance evaluation of the presented new dipole antennas. The mathematical modeling of CNTs-composite material is presented in this paper. The results obtained from the comparisons CNTs-copper and CNTs-silver dipole antennas are presented based on S11 parameters, gain and efficiency.

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