Preparation of indium tin oxide (ITO) thin films by sol-gel method: the effect of coating speed on structural and optical properties

Preparation of indium tin oxide (ITO) thin films by sol-gel method: the effect of coating speed on structural and optical properties

The transparent conducting indium tin oxide (ITO) thin films were prepared by sol-gel and spin coating technique at various coating speed (500, 1500 and 3000 rpm). ITO thin films containing 8% Sn by weight were successfully prepared by heat treatment at 500 ̊C in this study. The structural and optic...

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Main Author: Nor Sarahtul Nadirah, Hairol Nizan
Format: Undergraduates Project Papers
Language:English
English
English
English
Published: 2016
Subjects:
Q Science (General)
T Technology (General)
Online Access:http://umpir.ump.edu.my/id/eprint/20316/
http://umpir.ump.edu.my/id/eprint/20316/
http://umpir.ump.edu.my/id/eprint/20316/1/Preparation%20of%20indium%20tin%20oxide%20%28ITO%29%20thin%20films%20by%20sol-gel%20method%20-%20the%20effect%20of%20coating%20speed%20on%20structural%20and%20optical%20properties-Table%20of%20contents.pdf
http://umpir.ump.edu.my/id/eprint/20316/7/Preparation%20of%20indium%20tin%20oxide%20%28ITO%29%20thin%20films%20by%20sol-gel%20method%20-%20the%20effect%20of%20coating%20speed%20on%20structural%20and%20optical%20properties-Abstract.pdf
http://umpir.ump.edu.my/id/eprint/20316/13/Preparation%20of%20indium%20tin%20oxide%20%28ITO%29%20thin%20films%20by%20sol-gel%20method%20-%20the%20effect%20of%20coating%20speed%20on%20structural%20and%20optical%20properties-Chapter%201.pdf
http://umpir.ump.edu.my/id/eprint/20316/18/Preparation%20of%20indium%20tin%20oxide%20%28ITO%29%20thin%20films%20by%20sol-gel%20method%20-%20the%20effect%20of%20coating%20speed%20on%20structural%20and%20optical%20properties-References.pdf
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recordtype eprints
spelling ump-203162018-03-12T03:00:37Z http://umpir.ump.edu.my/id/eprint/20316/ Preparation of indium tin oxide (ITO) thin films by sol-gel method: the effect of coating speed on structural and optical properties Nor Sarahtul Nadirah, Hairol Nizan Q Science (General) T Technology (General) The transparent conducting indium tin oxide (ITO) thin films were prepared by sol-gel and spin coating technique at various coating speed (500, 1500 and 3000 rpm). ITO thin films containing 8% Sn by weight were successfully prepared by heat treatment at 500 ̊C in this study. The structural and optical properties significantly depend on the coating speed. From the XRD result obtained, the prepared ITO thin film has cubic structure, and (222) is its preferred plane. As the coating speed increase, films shows a lower degree of polycrystallinity. The grain size in the range nanometer decreased with increasing coating speed. The transmittance value of all ITO thin films are more than 90%. The band gap are calculated from plotting product of adsorption coeeficients in photon energy ( 2016-12 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/20316/1/Preparation%20of%20indium%20tin%20oxide%20%28ITO%29%20thin%20films%20by%20sol-gel%20method%20-%20the%20effect%20of%20coating%20speed%20on%20structural%20and%20optical%20properties-Table%20of%20contents.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/20316/7/Preparation%20of%20indium%20tin%20oxide%20%28ITO%29%20thin%20films%20by%20sol-gel%20method%20-%20the%20effect%20of%20coating%20speed%20on%20structural%20and%20optical%20properties-Abstract.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/20316/13/Preparation%20of%20indium%20tin%20oxide%20%28ITO%29%20thin%20films%20by%20sol-gel%20method%20-%20the%20effect%20of%20coating%20speed%20on%20structural%20and%20optical%20properties-Chapter%201.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/20316/18/Preparation%20of%20indium%20tin%20oxide%20%28ITO%29%20thin%20films%20by%20sol-gel%20method%20-%20the%20effect%20of%20coating%20speed%20on%20structural%20and%20optical%20properties-References.pdf Nor Sarahtul Nadirah, Hairol Nizan (2016) Preparation of indium tin oxide (ITO) thin films by sol-gel method: the effect of coating speed on structural and optical properties. Faculty of Industrial Sciences and Technology, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:102110&theme=UMP2
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
English
English
English
topic Q Science (General)
T Technology (General)
spellingShingle Q Science (General)
T Technology (General)
Nor Sarahtul Nadirah, Hairol Nizan
Preparation of indium tin oxide (ITO) thin films by sol-gel method: the effect of coating speed on structural and optical properties
description The transparent conducting indium tin oxide (ITO) thin films were prepared by sol-gel and spin coating technique at various coating speed (500, 1500 and 3000 rpm). ITO thin films containing 8% Sn by weight were successfully prepared by heat treatment at 500 ̊C in this study. The structural and optical properties significantly depend on the coating speed. From the XRD result obtained, the prepared ITO thin film has cubic structure, and (222) is its preferred plane. As the coating speed increase, films shows a lower degree of polycrystallinity. The grain size in the range nanometer decreased with increasing coating speed. The transmittance value of all ITO thin films are more than 90%. The band gap are calculated from plotting product of adsorption coeeficients in photon energy (
format Undergraduates Project Papers
author Nor Sarahtul Nadirah, Hairol Nizan
author_facet Nor Sarahtul Nadirah, Hairol Nizan
author_sort Nor Sarahtul Nadirah, Hairol Nizan
title Preparation of indium tin oxide (ITO) thin films by sol-gel method: the effect of coating speed on structural and optical properties
title_short Preparation of indium tin oxide (ITO) thin films by sol-gel method: the effect of coating speed on structural and optical properties
title_full Preparation of indium tin oxide (ITO) thin films by sol-gel method: the effect of coating speed on structural and optical properties
title_fullStr Preparation of indium tin oxide (ITO) thin films by sol-gel method: the effect of coating speed on structural and optical properties
title_full_unstemmed Preparation of indium tin oxide (ITO) thin films by sol-gel method: the effect of coating speed on structural and optical properties
title_sort preparation of indium tin oxide (ito) thin films by sol-gel method: the effect of coating speed on structural and optical properties
publishDate 2016
url http://umpir.ump.edu.my/id/eprint/20316/
http://umpir.ump.edu.my/id/eprint/20316/
http://umpir.ump.edu.my/id/eprint/20316/1/Preparation%20of%20indium%20tin%20oxide%20%28ITO%29%20thin%20films%20by%20sol-gel%20method%20-%20the%20effect%20of%20coating%20speed%20on%20structural%20and%20optical%20properties-Table%20of%20contents.pdf
http://umpir.ump.edu.my/id/eprint/20316/7/Preparation%20of%20indium%20tin%20oxide%20%28ITO%29%20thin%20films%20by%20sol-gel%20method%20-%20the%20effect%20of%20coating%20speed%20on%20structural%20and%20optical%20properties-Abstract.pdf
http://umpir.ump.edu.my/id/eprint/20316/13/Preparation%20of%20indium%20tin%20oxide%20%28ITO%29%20thin%20films%20by%20sol-gel%20method%20-%20the%20effect%20of%20coating%20speed%20on%20structural%20and%20optical%20properties-Chapter%201.pdf
http://umpir.ump.edu.my/id/eprint/20316/18/Preparation%20of%20indium%20tin%20oxide%20%28ITO%29%20thin%20films%20by%20sol-gel%20method%20-%20the%20effect%20of%20coating%20speed%20on%20structural%20and%20optical%20properties-References.pdf
first_indexed 2023-09-18T22:29:14Z
last_indexed 2023-09-18T22:29:14Z
_version_ 1777416173679280128

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