Electrical and optical characterizations of carbon nanotubes
Electrical and optical characterizations of carbon nanotubes were investigated in this thesis. Main objectives were focused on electrical characterizations of SWNT bundles in high frequency regime and electrical and optical characterizations of carbon nanotube thin films on glass substrate. To achie...
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sg-ntu-dr.10356-457132023-07-07T16:49:47Z Electrical and optical characterizations of carbon nanotubes Lin, Yiding. Zhang Qing School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering::Nanoelectronics Electrical and optical characterizations of carbon nanotubes were investigated in this thesis. Main objectives were focused on electrical characterizations of SWNT bundles in high frequency regime and electrical and optical characterizations of carbon nanotube thin films on glass substrate. To achieve the former objective, S-Parameters for each CPW sample were extracted from Vector Network Analyzer for SWCNT high frequency performance evaluation and their relation to corresponding DC resistances was found and discussed. The relation between CNT bundle numbers and S-Parameters as well as DC resistance was also briefly investigated, though much more effort will be made on that topic. In latter objective, a self-designed transmittance measurement system was made and used for CNT thin film samples optical characterization. The corresponding electrical property (i.e. sheet resistance) was determined by four-point probe. The relation between sheet resistance and optical transmittance for CNT thin film samples was also established at the end. Bachelor of Engineering 2011-06-16T06:36:44Z 2011-06-16T06:36:44Z 2011 2011 Final Year Project (FYP) http://hdl.handle.net/10356/45713 en Nanyang Technological University 67 p. application/pdf |
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DRNTU::Engineering::Electrical and electronic engineering::Nanoelectronics Lin, Yiding. Electrical and optical characterizations of carbon nanotubes |
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Electrical and optical characterizations of carbon nanotubes were investigated in this thesis. Main objectives were focused on electrical characterizations of SWNT bundles in high frequency regime and electrical and optical characterizations of carbon nanotube thin films on glass substrate. To achieve the former objective, S-Parameters for each CPW sample were extracted from Vector Network Analyzer for SWCNT high frequency performance evaluation and their relation to corresponding DC resistances was found and discussed. The relation between CNT bundle numbers and S-Parameters as well as DC resistance was also briefly investigated, though much more effort will be made on that topic.
In latter objective, a self-designed transmittance measurement system was made and used for CNT thin film samples optical characterization. The corresponding electrical property (i.e. sheet resistance) was determined by four-point probe. The relation between sheet resistance and optical transmittance for CNT thin film samples was also established at the end. |
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Zhang Qing |
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Zhang Qing Lin, Yiding. |
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Final Year Project |
author |
Lin, Yiding. |
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Lin, Yiding. |
title |
Electrical and optical characterizations of carbon nanotubes |
title_short |
Electrical and optical characterizations of carbon nanotubes |
title_full |
Electrical and optical characterizations of carbon nanotubes |
title_fullStr |
Electrical and optical characterizations of carbon nanotubes |
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Electrical and optical characterizations of carbon nanotubes |
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electrical and optical characterizations of carbon nanotubes |
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2011 |
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http://hdl.handle.net/10356/45713 |
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1772825386804051968 |