@inproceedings{171aa8fbe29344e3b037b364cd44036d,
title = "Microwave to terahertz characterization of carbon nanotube materials",
abstract = "Microwave to THz characterizations of standalone MWNT paper and SWNT and few-layer-graphene thin films on glass substrates are presented. The MWNT paper is treated as an effective medium and its complex permittivity and permeability are extracted from both transmission and reflection measurements done in microwave and THz regimes. The results from these two different frequency ranges agree well. Due to its much smaller thickness compared to the characterization wavelength, the SWNT and graphene films are treated as a boundary condition with finite surface conductivity at the air-substrate interface. Their surface conductivities are extracted from the characterization, and show good consistency with reported values in literature at DC and optical frequency ranges. This surface conductivity characterization method is also applied as a verification approach for a potential metallic SWNT removing process using microwave irradiation induced current.",
keywords = "Carbon nanotube, Graphene, MWNT, Microwave, SWNT, Terahertz",
author = "Ziran Wu and Lu Wang and Ian Zimmerman and Hao Xin",
year = "2011",
doi = "10.1109/SIRF.2011.5719320",
language = "English (US)",
isbn = "9781424480593",
series = "2011 IEEE 11th Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems, SiRF 2011 - Digest of Papers",
pages = "181--184",
booktitle = "2011 IEEE 11th Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems, SiRF 2011 - Digest of Papers",
note = "2011 IEEE 11th Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems, SiRF 2011 ; Conference date: 16-01-2011 Through 19-01-2011",
}