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

doi:10.1109/APS.2013.6711233

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 proceeding › Conference contribution

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 language	English (US)
Title of host publication	2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013 - Proceedings
Pages	1146-1147
Number of pages	2
DOIs	https://doi.org/10.1109/APS.2013.6711233
State	Published - 2013
Externally published	Yes
Event	2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013 - Orlando, FL, United States Duration: Jul 7 2013 → Jul 13 2013

Publication series

Name	IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
ISSN (Print)	1522-3965

Other

Other	2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013
Country/Territory	United States
City	Orlando, FL
Period	7/7/13 → 7/13/13

ASJC Scopus subject areas

Electrical and Electronic Engineering

Online availability

10.1109/APS.2013.6711233

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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 2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013 - Proceedings (pp. 1146-1147). Article 6711233 (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)). 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 et al.
2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013 - Proceedings. 2013. p. 1146-1147 6711233 (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)).

Research output: Chapter in Book/Report/Conference proceeding › Conference 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 2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013 - Proceedings., 6711233, IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), 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 2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013 - Proceedings. 2013. p. 1146-1147. 6711233. (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)). doi: 10.1109/APS.2013.6711233

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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.",

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Characterization of anisotropic conduction of horizontally aligned carbon nanotube thin films

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