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Electrical and optical properties of nanocomposites MEH-PPV: CNT thin film/ Zulhelmi Serad

This paper investigates the electrical and optical properties of nanocomposites MEHPPV:CNT thin film with different composition ratio of CNT. CNT was prepared using palm oil as precursor and ferrocene as catalyst in the furnace of the ATOMIZER equipment. The thin film was deposited on the glass subs...

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Main Author: Serad, Zulhelmi
Format: Thesis
Language:English
Published: 2010
Subjects:
Carbon nanotubes. Nanoparticles. Nanostructured materials
Online Access:https://ir.uitm.edu.my/id/eprint/102964/1/102964.pdf
https://ir.uitm.edu.my/id/eprint/102964/
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spelling my.uitm.ir.1029642024-10-01T07:50:17Z https://ir.uitm.edu.my/id/eprint/102964/ Electrical and optical properties of nanocomposites MEH-PPV: CNT thin film/ Zulhelmi Serad Serad, Zulhelmi Carbon nanotubes. Nanoparticles. Nanostructured materials This paper investigates the electrical and optical properties of nanocomposites MEHPPV:CNT thin film with different composition ratio of CNT. CNT was prepared using palm oil as precursor and ferrocene as catalyst in the furnace of the ATOMIZER equipment. The thin film was deposited on the glass substrate by using spin coating technique. The influence of composition ratio of CNT on the electrical properties and optical properties of conjugated polymer MEH-PPV was characterized by current-voltage measurement in dark and under illumination, also UV-VIS-NIR spectrophotometer. The current-voltage measurements are show relationship between conductivity and resistivity of thin film. Degree of slope determines resistance and resisivity of the thin film. The conductivity of thin film will be affected by some factor such as thickness and resistivity of thin film. For electrical properties, it was found that conductivity of nanocomposites MEH-PPV:CNT thin films are increasing as increasing composition ratio of CNT. The optical properties of thin film were examined using UV-Vis-NIR spectrophotometer for transmittance, absorption, and optical band gap energy. By using UV-VIS-NIR spectrophotometer measurement show the optical band gap decreases when composition ratio of CNT increases. 2010 Thesis NonPeerReviewed text en https://ir.uitm.edu.my/id/eprint/102964/1/102964.pdf Electrical and optical properties of nanocomposites MEH-PPV: CNT thin film/ Zulhelmi Serad. (2010) Degree thesis, thesis, Universiti Teknologi MARA (UiTM). <http://terminalib.uitm.edu.my/102964.pdf>
institution Universiti Teknologi Mara
building Tun Abdul Razak Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Mara
content_source UiTM Institutional Repository
url_provider http://ir.uitm.edu.my/
language English
topic Carbon nanotubes. Nanoparticles. Nanostructured materials
spellingShingle Carbon nanotubes. Nanoparticles. Nanostructured materials
Serad, Zulhelmi
Electrical and optical properties of nanocomposites MEH-PPV: CNT thin film/ Zulhelmi Serad
description This paper investigates the electrical and optical properties of nanocomposites MEHPPV:CNT thin film with different composition ratio of CNT. CNT was prepared using palm oil as precursor and ferrocene as catalyst in the furnace of the ATOMIZER equipment. The thin film was deposited on the glass substrate by using spin coating technique. The influence of composition ratio of CNT on the electrical properties and optical properties of conjugated polymer MEH-PPV was characterized by current-voltage measurement in dark and under illumination, also UV-VIS-NIR spectrophotometer. The current-voltage measurements are show relationship between conductivity and resistivity of thin film. Degree of slope determines resistance and resisivity of the thin film. The conductivity of thin film will be affected by some factor such as thickness and resistivity of thin film. For electrical properties, it was found that conductivity of nanocomposites MEH-PPV:CNT thin films are increasing as increasing composition ratio of CNT. The optical properties of thin film were examined using UV-Vis-NIR spectrophotometer for transmittance, absorption, and optical band gap energy. By using UV-VIS-NIR spectrophotometer measurement show the optical band gap decreases when composition ratio of CNT increases.
format Thesis
author Serad, Zulhelmi
author_facet Serad, Zulhelmi
author_sort Serad, Zulhelmi
title Electrical and optical properties of nanocomposites MEH-PPV: CNT thin film/ Zulhelmi Serad
title_short Electrical and optical properties of nanocomposites MEH-PPV: CNT thin film/ Zulhelmi Serad
title_full Electrical and optical properties of nanocomposites MEH-PPV: CNT thin film/ Zulhelmi Serad
title_fullStr Electrical and optical properties of nanocomposites MEH-PPV: CNT thin film/ Zulhelmi Serad
title_full_unstemmed Electrical and optical properties of nanocomposites MEH-PPV: CNT thin film/ Zulhelmi Serad
title_sort electrical and optical properties of nanocomposites meh-ppv: cnt thin film/ zulhelmi serad
publishDate 2010
url https://ir.uitm.edu.my/id/eprint/102964/1/102964.pdf
https://ir.uitm.edu.my/id/eprint/102964/
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score 13.211869

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