Effect of temperature and deposition time on the optical properties of chemically deposited nanostructure PbS thin films |
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| Authors: | MM AbbasA Ab-M Shehab N-A HassanA-K Al-Samuraee |
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| Affiliation: | a Physics Department, College of Science, Baghdad University, Baghdad, Iraqb Physics Department, College of Ibn-Al-Haithem, Baghdad University, Baghdad, Iraqc Ministry of Science & Technology, Baghdad, Iraq |
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| Abstract: | PbS nanocrystalline thin films were deposited on glass substrates using chemical bath technique at different solution temperatures and various deposition times. The thickness of the films was in the range 600-1000 nm. The structure and the crystallite size of these films were studied by X-ray diffraction. The optical properties, absorption, transmission, and reflection, as a function of thickness were measured. The influence of thermal treatment under various annealing temperatures on the optical properties for some deposited films was studied and analyzed. |
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| Keywords: | PbS film Chemical bath deposition Nanocrystalline |
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