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Photoconductivity study of TiO2 thin films annealed in oxygen ambient: article / Anis Ataillah Ismail

The TiO2 thin films have been prepared on microscope glass substrate using sol-gel dip coating method annealed at different oxygen flow rate from 0 to 2.3 l/min. The thin films were characterized using Current–Voltage (I–V) measurement, UV–Vis-NIR spectrophotometer and SEM. UV–Vis-NIR spectra reveal...

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Main Author: Ismail, Anis Ataillah
Format: Article
Language:English
Published: 2010
Subjects:
Electric heating. Resistance heating
Online Access:https://ir.uitm.edu.my/id/eprint/105322/1/105322.pdf
https://ir.uitm.edu.my/id/eprint/105322/
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spelling my.uitm.ir.1053222024-11-02T01:50:28Z https://ir.uitm.edu.my/id/eprint/105322/ Photoconductivity study of TiO2 thin films annealed in oxygen ambient: article / Anis Ataillah Ismail Ismail, Anis Ataillah Electric heating. Resistance heating The TiO2 thin films have been prepared on microscope glass substrate using sol-gel dip coating method annealed at different oxygen flow rate from 0 to 2.3 l/min. The thin films were characterized using Current–Voltage (I–V) measurement, UV–Vis-NIR spectrophotometer and SEM. UV–Vis-NIR spectra reveals all films exhibit high transmission (>60%) in UV-NIR region. From I-V measurement result, the electrical properties were studied in dark and under illumination as a function of oxygen flow rate. Introduction of oxygen in TiO2 based coatings induces an increase of their electrical resistivity. The reduction of TiO2 thin film’s hardness with increase of the oxygen flow rate is discussed based on film structure that shown by SEM. 2010 Article PeerReviewed text en https://ir.uitm.edu.my/id/eprint/105322/1/105322.pdf Photoconductivity study of TiO2 thin films annealed in oxygen ambient: article / Anis Ataillah Ismail. (2010) pp. 1-6.
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 Electric heating. Resistance heating
spellingShingle Electric heating. Resistance heating
Ismail, Anis Ataillah
Photoconductivity study of TiO2 thin films annealed in oxygen ambient: article / Anis Ataillah Ismail
description The TiO2 thin films have been prepared on microscope glass substrate using sol-gel dip coating method annealed at different oxygen flow rate from 0 to 2.3 l/min. The thin films were characterized using Current–Voltage (I–V) measurement, UV–Vis-NIR spectrophotometer and SEM. UV–Vis-NIR spectra reveals all films exhibit high transmission (>60%) in UV-NIR region. From I-V measurement result, the electrical properties were studied in dark and under illumination as a function of oxygen flow rate. Introduction of oxygen in TiO2 based coatings induces an increase of their electrical resistivity. The reduction of TiO2 thin film’s hardness with increase of the oxygen flow rate is discussed based on film structure that shown by SEM.
format Article
author Ismail, Anis Ataillah
author_facet Ismail, Anis Ataillah
author_sort Ismail, Anis Ataillah
title Photoconductivity study of TiO2 thin films annealed in oxygen ambient: article / Anis Ataillah Ismail
title_short Photoconductivity study of TiO2 thin films annealed in oxygen ambient: article / Anis Ataillah Ismail
title_full Photoconductivity study of TiO2 thin films annealed in oxygen ambient: article / Anis Ataillah Ismail
title_fullStr Photoconductivity study of TiO2 thin films annealed in oxygen ambient: article / Anis Ataillah Ismail
title_full_unstemmed Photoconductivity study of TiO2 thin films annealed in oxygen ambient: article / Anis Ataillah Ismail
title_sort photoconductivity study of tio2 thin films annealed in oxygen ambient: article / anis ataillah ismail
publishDate 2010
url https://ir.uitm.edu.my/id/eprint/105322/1/105322.pdf
https://ir.uitm.edu.my/id/eprint/105322/
_version_ 1814939942417072128
score 13.211869

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