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2015 | 18 | 19-34
Article title

Substrate Temperature Effects on the Nanostructural and Optical Parameters of CdO Thin Films

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EN
Abstracts
EN
CdO thin films were prepared by the chemical spray pyrolysis technique under different glass substrate temperature (300, 350, 400, 450 and 500 °C). XRD anaylsis confirms the cubic polycrystalline nature of the deposited thin films with a preferred orientation along (111) plane. The average crystallite size suggests the formation of nanostructure of the deposited films. The average particle size obtained by AFM assure the existence of nanostructure. The values of the energy gap obtained from the derivative of absorbance with respect to the incident photon energy were found to increase from 2.610 nm to 2.666 nm as the substrate temperature increase.the values of refractive index and extinction coefficient were decreased by the increasing substrate temperature.
Year
Volume
18
Pages
19-34
Physical description
Contributors
  • College of Education, Al-Mustansiriyah University, Baghdad, Iraq
  • College of Science, Wasit University, Wasit, Iraq
  • College of Science, Wasit University, Wasit, Iraq
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Document Type
article
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.psjd-b060739e-8f75-4b93-a5d1-bc69d1f796fd
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