Effects of cobalt doping concentration on the structural, electrical, and optical properties of titanium dioxide thin films

Effects of cobalt doping concentration on the structural, electrical, and optical properties of titanium dioxide thin films

Cobalt-doped titanium dioxide thin films have been successfully deposited using sol-gel spin coating technique. The doping process has been done by mixing cobalt source into TiO2 sol-gel. The doping concentration has been varied and its effects to the structural, electrical, and optical properties o...

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Published in:International Conference on Electronic Devices, Systems, and Applications
Main Author: Musa M.Z.; Ameran Z.F.; Mamat M.H.; Malek M.F.; Rasheid N.A.; Noor U.M.; Rusop M.
Format: Conference paper
Language:English
Published: 2011
Online Access:https://www.scopus.com/inward/record.uri?eid=2-s2.0-80055078113&doi=10.1109%2fICEDSA.2011.5959098&partnerID=40&md5=1842acaf69f6a3d2a5f5709bc0e86b87
id 2-s2.0-80055078113
spelling 2-s2.0-80055078113
Musa M.Z.; Ameran Z.F.; Mamat M.H.; Malek M.F.; Rasheid N.A.; Noor U.M.; Rusop M.
Effects of cobalt doping concentration on the structural, electrical, and optical properties of titanium dioxide thin films
2011
International Conference on Electronic Devices, Systems, and Applications


10.1109/ICEDSA.2011.5959098
https://www.scopus.com/inward/record.uri?eid=2-s2.0-80055078113&doi=10.1109%2fICEDSA.2011.5959098&partnerID=40&md5=1842acaf69f6a3d2a5f5709bc0e86b87
Cobalt-doped titanium dioxide thin films have been successfully deposited using sol-gel spin coating technique. The doping process has been done by mixing cobalt source into TiO2 sol-gel. The doping concentration has been varied and its effects to the structural, electrical, and optical properties of the thin films have been studied. Reduction in electrical resistivity is observed with the increase of cobalt doping concentration. Higher cobalt doping concentration sample also shows a shift of absorption edge to longer wavelength which is a desired characteristic for application in optoelectronic devices. © 2011 IEEE.

21592055
English
Conference paper
author Musa M.Z.; Ameran Z.F.; Mamat M.H.; Malek M.F.; Rasheid N.A.; Noor U.M.; Rusop M.
spellingShingle Musa M.Z.; Ameran Z.F.; Mamat M.H.; Malek M.F.; Rasheid N.A.; Noor U.M.; Rusop M.
Effects of cobalt doping concentration on the structural, electrical, and optical properties of titanium dioxide thin films
author_facet Musa M.Z.; Ameran Z.F.; Mamat M.H.; Malek M.F.; Rasheid N.A.; Noor U.M.; Rusop M.
author_sort Musa M.Z.; Ameran Z.F.; Mamat M.H.; Malek M.F.; Rasheid N.A.; Noor U.M.; Rusop M.
title Effects of cobalt doping concentration on the structural, electrical, and optical properties of titanium dioxide thin films
title_short Effects of cobalt doping concentration on the structural, electrical, and optical properties of titanium dioxide thin films
title_full Effects of cobalt doping concentration on the structural, electrical, and optical properties of titanium dioxide thin films
title_fullStr Effects of cobalt doping concentration on the structural, electrical, and optical properties of titanium dioxide thin films
title_full_unstemmed Effects of cobalt doping concentration on the structural, electrical, and optical properties of titanium dioxide thin films
title_sort Effects of cobalt doping concentration on the structural, electrical, and optical properties of titanium dioxide thin films
publishDate 2011
container_title International Conference on Electronic Devices, Systems, and Applications
container_volume
container_issue
doi_str_mv 10.1109/ICEDSA.2011.5959098
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-80055078113&doi=10.1109%2fICEDSA.2011.5959098&partnerID=40&md5=1842acaf69f6a3d2a5f5709bc0e86b87
description Cobalt-doped titanium dioxide thin films have been successfully deposited using sol-gel spin coating technique. The doping process has been done by mixing cobalt source into TiO2 sol-gel. The doping concentration has been varied and its effects to the structural, electrical, and optical properties of the thin films have been studied. Reduction in electrical resistivity is observed with the increase of cobalt doping concentration. Higher cobalt doping concentration sample also shows a shift of absorption edge to longer wavelength which is a desired characteristic for application in optoelectronic devices. © 2011 IEEE.
publisher
issn 21592055
language English
format Conference paper
accesstype
record_format scopus
collection Scopus
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