Title :
THz characterization of multi-walled carbon nanotube paper
Author :
Wang, Lu ; Wu, Ziran ; Xin, Hao
Author_Institution :
Electr. & Comput. Eng. Dept., Univ. of Arizona, Tucson, AZ
Abstract :
In this paper we have characterized the THz properties of a promising new material, MWNTs in a paper format. Both the transmission and reflection responses of the sample are measured using a TDS. The permittivity and permeability of the MWNT paper are extracted simultaneously. The advantage of this characterization method over other reported TDS measurements is that the non-magnetic assumption does not need to be imposed. The errors on n caused by the inappropriate assumption have been illustrated.
Keywords :
carbon nanotubes; submillimetre wave antennas; CNT; MWNT; THz-TDS; carbon nanotubes; permeability; permittivity; rolled-up graphene sheets; time-domain spectrometers; Carbon nanotubes; Circuits; Electromagnetic reflection; Frequency; Optical reflection; Permeability; Permittivity measurement; Phase measurement; Time domain analysis; Wavelength measurement;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2008. AP-S 2008. IEEE
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4244-2041-4
Electronic_ISBN :
978-1-4244-2042-1
DOI :
10.1109/APS.2008.4619309
