Terahertz-infrared conductivity of plasma-treated of CNT-based macroscale films

Publication type: Proceedings Article
Publication date: 2021-06-22
AIP Publishing
SJR: 0.153
CiteScore: 0.5
Impact factor: —
ISSN: 0094243X, 15517616
Abstract
Time-domain terahertz and infrared Fourier-transform spectroscopy techniques are used to study the temperature-dependent conductivity spectra of free-standing macroscale films composed of disordered single-walled carbon nanotubes. Comparative experiments are performed on films composed of nanotubes a) treated with oxygen plasma and b) having different lengths. We observe and analyze transformation of the terahertz conductivity of the films from metal-type to semiconductor-like. We trace evolution of the terahertz conductivity peak during the change of the temperature and the length of nanotubes. In films treated with oxygen plasma, the temperature dependence of the terahertz conductivity of only the semiconductor-type was observed and it decreased with exposure time.
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Zhukov S. et al. Terahertz-infrared conductivity of plasma-treated of CNT-based macroscale films // AIP Conference Proceedings. 2021.
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Zhukov S., Kopylova D. S., Tsapenko A. P., Mogorychnaia A. V., Abramov P. A., Zhukova E. S., Nasibulin A. G., Gorshunov B. Terahertz-infrared conductivity of plasma-treated of CNT-based macroscale films // AIP Conference Proceedings. 2021.
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TY - CPAPER
DO - 10.1063/5.0055749
UR - https://doi.org/10.1063/5.0055749
TI - Terahertz-infrared conductivity of plasma-treated of CNT-based macroscale films
T2 - AIP Conference Proceedings
AU - Zhukov, Sergey
AU - Kopylova, Daria S.
AU - Tsapenko, Alexey P
AU - Mogorychnaia, Anna V
AU - Abramov, Pavel A
AU - Zhukova, Elena S.
AU - Nasibulin, Albert G.
AU - Gorshunov, B.P.
PY - 2021
DA - 2021/06/22
PB - AIP Publishing
SN - 0094-243X
SN - 1551-7616
ER -
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@inproceedings{2021_Zhukov,
author = {Sergey Zhukov and Daria S. Kopylova and Alexey P Tsapenko and Anna V Mogorychnaia and Pavel A Abramov and Elena S. Zhukova and Albert G. Nasibulin and B.P. Gorshunov},
title = {Terahertz-infrared conductivity of plasma-treated of CNT-based macroscale films},
year = {2021},
month = {jun},
publisher = {AIP Publishing}
}