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Effect of annealing atmosphere on the morphology of copper oxide thin films deposited on TiO₂ substrates prepared by sol-gel process

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Main Authors: Dewi Suriyani, Che Halin, Ibrahim, Abu Talib, Abdul Razak, Daud, Muhammad Azmi, Abd Hamid
Other Authors: dewisuriyani@unimap.edu.my
Format: Article
Language:English
Published: Trans Tech Publications 2014
Subjects:
Annealing
Copper oxide
Sol-Gel (SG)
Substrates
Thin Film
TiO₂
Online Access:http://dspace.unimap.edu.my:80/dspace/handle/123456789/34228
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spelling my.unimap-342282014-05-05T03:12:06Z Effect of annealing atmosphere on the morphology of copper oxide thin films deposited on TiO₂ substrates prepared by sol-gel process Dewi Suriyani, Che Halin Ibrahim, Abu Talib Abdul Razak, Daud Muhammad Azmi, Abd Hamid dewisuriyani@unimap.edu.my ibatal@ukm.edu.my ard@ukm.edu.my azmi@ukm.edu.my Annealing Copper oxide Sol-Gel (SG) Substrates Thin Film TiO₂ Link to publisher's homepage at http://www.ttp.net/ Copper oxide films were prepared via sol-gel like spin coating starting from methanolic solutions of cupric chloride onto the TiO₂ substrates. Films were obtained by spin coating under room conditions (temperature, 25-30 °C) and were subsequently annealed at different temperatures (200-400 °C) in oxidizing (air) and inert (N2) atmospheres. X-ray diffraction (XRD) patterns showed crystalline phases, which were observed as a function of the annealing conditions. The film composition resulted single or multi-phasic depending on both temperature and atmosphere. The grain size of film was measured using scanning electron microscopy (SEM) and the surface roughness of thin films was characterized by atomic force microscopy (AFM). The grain size of which was annealed in air at 300 °C was 30.39 nm with the surface roughness of 96.16 nm. The effects of annealing atmosphere on the structure and morphology of copper oxide thin films are reported. 2014-05-05T03:12:06Z 2014-05-05T03:12:06Z 2014 Article Key Engineering Materials, vol.594-595, 2014, pages 113-117 1662-9795 http://dspace.unimap.edu.my:80/dspace/handle/123456789/34228 http://www.scientific.net/KEM.594-595.113 10.4028/www.scientific.net/KEM.594-595.113 en Trans Tech Publications
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Annealing
Copper oxide
Sol-Gel (SG)
Substrates
Thin Film
TiO₂
spellingShingle Annealing
Copper oxide
Sol-Gel (SG)
Substrates
Thin Film
TiO₂
Dewi Suriyani, Che Halin
Ibrahim, Abu Talib
Abdul Razak, Daud
Muhammad Azmi, Abd Hamid
Effect of annealing atmosphere on the morphology of copper oxide thin films deposited on TiO₂ substrates prepared by sol-gel process
description Link to publisher's homepage at http://www.ttp.net/
author2 dewisuriyani@unimap.edu.my
author_facet dewisuriyani@unimap.edu.my
Dewi Suriyani, Che Halin
Ibrahim, Abu Talib
Abdul Razak, Daud
Muhammad Azmi, Abd Hamid
format Article
author Dewi Suriyani, Che Halin
Ibrahim, Abu Talib
Abdul Razak, Daud
Muhammad Azmi, Abd Hamid
author_sort Dewi Suriyani, Che Halin
title Effect of annealing atmosphere on the morphology of copper oxide thin films deposited on TiO₂ substrates prepared by sol-gel process
title_short Effect of annealing atmosphere on the morphology of copper oxide thin films deposited on TiO₂ substrates prepared by sol-gel process
title_full Effect of annealing atmosphere on the morphology of copper oxide thin films deposited on TiO₂ substrates prepared by sol-gel process
title_fullStr Effect of annealing atmosphere on the morphology of copper oxide thin films deposited on TiO₂ substrates prepared by sol-gel process
title_full_unstemmed Effect of annealing atmosphere on the morphology of copper oxide thin films deposited on TiO₂ substrates prepared by sol-gel process
title_sort effect of annealing atmosphere on the morphology of copper oxide thin films deposited on tio₂ substrates prepared by sol-gel process
publisher Trans Tech Publications
publishDate 2014
url http://dspace.unimap.edu.my:80/dspace/handle/123456789/34228
_version_ 1643797425577525248
score 13.222552

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