Characterization of anisotropic conduction of horizontally aligned carbon nanotube thin films

Si Li, Wei Hua, Min Liang, Mingguang Tuo, Sameh Tawfick, John Hart, Qi Zhu, Hao Xin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

In this paper, the anisotropic conductivities of Horizontally Aligned Carbon Nanotube (HACNT) thin film are characterized using Vector Network Analyzer (VNA) and four-probe technique. For microwave (X-band), the transmission experiments are performed in a waveguide setup and the conductivities of HACNT thin film are extracted using the uniform field approximation. For two CNTs orientation directions, the results are about 1000 S/m and 3000 S/m, respectively. The DC conductivities are measured using the four-probe method. The average conductivities are 1360 S/m and 1903 S/m, respectively. These results confirm the anisotropic conduction of HACNT thin film.

Original languageEnglish (US)
Title of host publicationIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Pages1146-1147
Number of pages2
DOIs
StatePublished - 2013
Event2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013 - Orlando, FL, United States
Duration: Jul 7 2013Jul 13 2013

Other

Other2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013
CountryUnited States
CityOrlando, FL
Period7/7/137/13/13

Fingerprint

Carbon nanotubes
Thin films
Electric network analyzers
Waveguides
Microwaves
Experiments

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Li, S., Hua, W., Liang, M., Tuo, M., Tawfick, S., Hart, J., ... Xin, H. (2013). Characterization of anisotropic conduction of horizontally aligned carbon nanotube thin films. In IEEE Antennas and Propagation Society, AP-S International Symposium (Digest) (pp. 1146-1147). [6711233] https://doi.org/10.1109/APS.2013.6711233

Characterization of anisotropic conduction of horizontally aligned carbon nanotube thin films. / Li, Si; Hua, Wei; Liang, Min; Tuo, Mingguang; Tawfick, Sameh; Hart, John; Zhu, Qi; Xin, Hao.

IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). 2013. p. 1146-1147 6711233.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Li, S, Hua, W, Liang, M, Tuo, M, Tawfick, S, Hart, J, Zhu, Q & Xin, H 2013, Characterization of anisotropic conduction of horizontally aligned carbon nanotube thin films. in IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)., 6711233, pp. 1146-1147, 2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013, Orlando, FL, United States, 7/7/13. https://doi.org/10.1109/APS.2013.6711233
Li S, Hua W, Liang M, Tuo M, Tawfick S, Hart J et al. Characterization of anisotropic conduction of horizontally aligned carbon nanotube thin films. In IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). 2013. p. 1146-1147. 6711233 https://doi.org/10.1109/APS.2013.6711233
Li, Si ; Hua, Wei ; Liang, Min ; Tuo, Mingguang ; Tawfick, Sameh ; Hart, John ; Zhu, Qi ; Xin, Hao. / Characterization of anisotropic conduction of horizontally aligned carbon nanotube thin films. IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). 2013. pp. 1146-1147
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