XRD, AFM and UV-Vis optical studies of PbSe thin films produced by chemical bath deposition method.
PbSe thin �films have been deposited on microscope glass substrates by chemical bath deposition technique. The chemical bath consisted of lead nitrate, sodium selenate and triethanolamine solutions. The influence of bath temperature on the properties of PbSe �lms was investigated. The X-ray diff�rac...
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my.upm.eprints.249672015-09-22T06:19:09Z http://psasir.upm.edu.my/id/eprint/24967/ XRD, AFM and UV-Vis optical studies of PbSe thin films produced by chemical bath deposition method. Kassim, Anuar Ho, S.M. Abdullah, A.H. Nagalingam, S. PbSe thin �films have been deposited on microscope glass substrates by chemical bath deposition technique. The chemical bath consisted of lead nitrate, sodium selenate and triethanolamine solutions. The influence of bath temperature on the properties of PbSe �lms was investigated. The X-ray diff�raction, atomic force microscope and UV/Vis Spectrophotometer were used to obtain the structural characterization, surface morphological and absorbance data, respectively. Based on the X-ray diff�raction results, the thin �films obtained were found to be polycrystalline in nature with cubic structure. The intensity of the (111) peak showed a signifi�cant increased as the bath temperature was increased from 40 to 80C. The �films deposited at 80C indicated that the crystallinity was improved and more PbSe peaks were observed. On the other hand, the grain size, fi�lm thickness and surface roughness were increased while band gap energy decreased as could be observed in atomic force microscope and UV-Vis optical studies, respectively. 2010-12 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/24967/1/XRD.pdf Kassim, Anuar and Ho, S.M. and Abdullah, A.H. and Nagalingam, S. (2010) XRD, AFM and UV-Vis optical studies of PbSe thin films produced by chemical bath deposition method. Transactions C: Chemical and Chemical Engineering , 17 (2). pp. 139-143. ISSN 1026-3098 |
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PbSe thin �films have been deposited on microscope glass substrates by chemical bath deposition technique. The chemical bath consisted of lead nitrate, sodium selenate and triethanolamine solutions. The influence of bath temperature on the properties of PbSe �lms was investigated. The X-ray diff�raction, atomic force microscope and UV/Vis Spectrophotometer were used to obtain the structural
characterization, surface morphological and absorbance data, respectively. Based on the X-ray diff�raction
results, the thin �films obtained were found to be polycrystalline in nature with cubic structure. The
intensity of the (111) peak showed a signifi�cant increased as the bath temperature was increased from 40 to 80C. The �films deposited at 80C indicated that the crystallinity was improved and more PbSe peaks were observed. On the other hand, the grain size, fi�lm thickness and surface roughness were increased while band gap energy decreased as could be observed in atomic force microscope and UV-Vis optical
studies, respectively. |
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Article |
author |
Kassim, Anuar Ho, S.M. Abdullah, A.H. Nagalingam, S. |
spellingShingle |
Kassim, Anuar Ho, S.M. Abdullah, A.H. Nagalingam, S. XRD, AFM and UV-Vis optical studies of PbSe thin films produced by chemical bath deposition method. |
author_facet |
Kassim, Anuar Ho, S.M. Abdullah, A.H. Nagalingam, S. |
author_sort |
Kassim, Anuar |
title |
XRD, AFM and UV-Vis optical studies of PbSe thin films produced by chemical bath deposition method. |
title_short |
XRD, AFM and UV-Vis optical studies of PbSe thin films produced by chemical bath deposition method. |
title_full |
XRD, AFM and UV-Vis optical studies of PbSe thin films produced by chemical bath deposition method. |
title_fullStr |
XRD, AFM and UV-Vis optical studies of PbSe thin films produced by chemical bath deposition method. |
title_full_unstemmed |
XRD, AFM and UV-Vis optical studies of PbSe thin films produced by chemical bath deposition method. |
title_sort |
xrd, afm and uv-vis optical studies of pbse thin films produced by chemical bath deposition method. |
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2010 |
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http://psasir.upm.edu.my/id/eprint/24967/1/XRD.pdf http://psasir.upm.edu.my/id/eprint/24967/ |
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