Deposition and characterization of MnS thin films by chemical bath deposition method

The chemical bath deposition technique was used to deposit MnS thin films onto indium tin oxide glass substrate. During the deposition, manganese sulphate and thiourea were supplied Mn2+ and S2‐ ions, respectively. X‐ray diffraction and atomic force microsco py were used to investigate the structu...

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Main Authors: Kassim, Anuar, Ho, Soon Min
Format: Article
Language:English
Published: Academic Sciences 2010
Online Access:http://psasir.upm.edu.my/id/eprint/13899/
http://psasir.upm.edu.my/id/eprint/13899/1/Deposition%20and%20characterization%20of%20MnS%20thin%20films%20by%20chemical%20bath%20deposition%20method.pdf
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author Kassim, Anuar
Ho, Soon Min
author_facet Kassim, Anuar
Ho, Soon Min
author_sort Kassim, Anuar
building UPM Institutional Repository
collection Online Access
description The chemical bath deposition technique was used to deposit MnS thin films onto indium tin oxide glass substrate. During the deposition, manganese sulphate and thiourea were supplied Mn2+ and S2‐ ions, respectively. X‐ray diffraction and atomic force microsco py were used to investigate the structural and morphological properties of films, respectively. The band gap energy was determined using UV‐VIS spectrophotometer. The influence of bath temperature was investigated to determine the best conditions for deposition process. The deposited films showed cubic structure of MnS. The highest peak observed was (200) plane. The number of peaks referred to MnS increased as the bath temperature was increased from 35 to 65°C based on the XRD patterns. For the films deposited at lower bath temperature, the grains were small and thinner films to be formed. Conversely, for the films prepared at higher bath temperature, the grains were larger and thicker films to be formed. From the optical properties analysis, the band gap energy was to be dependent on the bath temperature.
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institution Universiti Putra Malaysia
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language English
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publisher Academic Sciences
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spelling upm-138992015-09-22T07:06:45Z http://psasir.upm.edu.my/id/eprint/13899/ Deposition and characterization of MnS thin films by chemical bath deposition method Kassim, Anuar Ho, Soon Min The chemical bath deposition technique was used to deposit MnS thin films onto indium tin oxide glass substrate. During the deposition, manganese sulphate and thiourea were supplied Mn2+ and S2‐ ions, respectively. X‐ray diffraction and atomic force microsco py were used to investigate the structural and morphological properties of films, respectively. The band gap energy was determined using UV‐VIS spectrophotometer. The influence of bath temperature was investigated to determine the best conditions for deposition process. The deposited films showed cubic structure of MnS. The highest peak observed was (200) plane. The number of peaks referred to MnS increased as the bath temperature was increased from 35 to 65°C based on the XRD patterns. For the films deposited at lower bath temperature, the grains were small and thinner films to be formed. Conversely, for the films prepared at higher bath temperature, the grains were larger and thicker films to be formed. From the optical properties analysis, the band gap energy was to be dependent on the bath temperature. Academic Sciences 2010 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/13899/1/Deposition%20and%20characterization%20of%20MnS%20thin%20films%20by%20chemical%20bath%20deposition%20method.pdf Kassim, Anuar and Ho, Soon Min (2010) Deposition and characterization of MnS thin films by chemical bath deposition method. International Journal of Chemistry Research, 1 (1). pp. 1-5. ISSN 0976-5689 http://www.ijcr.info/Vol1Issue1.htm
spellingShingle Kassim, Anuar
Ho, Soon Min
Deposition and characterization of MnS thin films by chemical bath deposition method
title Deposition and characterization of MnS thin films by chemical bath deposition method
title_full Deposition and characterization of MnS thin films by chemical bath deposition method
title_fullStr Deposition and characterization of MnS thin films by chemical bath deposition method
title_full_unstemmed Deposition and characterization of MnS thin films by chemical bath deposition method
title_short Deposition and characterization of MnS thin films by chemical bath deposition method
title_sort deposition and characterization of mns thin films by chemical bath deposition method
url http://psasir.upm.edu.my/id/eprint/13899/
http://psasir.upm.edu.my/id/eprint/13899/
http://psasir.upm.edu.my/id/eprint/13899/1/Deposition%20and%20characterization%20of%20MnS%20thin%20films%20by%20chemical%20bath%20deposition%20method.pdf