جۆری توێژینه‌وه‌: Original Article

نوسه‌ران

1 Department of Physics, College of Science, University of Diyala, Diyala, Iraq 2 Department of Physics,

2 College of Education, Mustansiriyah University, Baghdad, Iraq

3 Department of Physics, College of Education, University of Garmian, Kalar, Iraq

4 physicsdepartment-college of education_Univ. Of Garmian_ Sulaymaniah- Iraq

پوخته‌

CdO thin films have been deposited onto glass substrate by chemical spray pyrolysis.
Transmittance and reflectance spectra in the range300-900 nm were recorded via UV-
Visible spectrophotometer for various In-content in the CdO:In thin films.
Transmittance decreased with increasingIn-content in the CdO:In thin films, while the
reflectance slightly increased in the wavelength more than 480 nm. Urbach energy
decreased with increasing In-content in the CdO:In thin films. Dispersion parameters are
calculated, and find that E d , E o , ε ∞ , n(0), S o ,M -1 and M -3 are increased with increasing In-
content in the CdO:In thin films.

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