Ayesh Habeeb, A., Asad Kazem, G., Tariq Khodair, Z. (2012). Studying the optical properties of ( Cr2O3:I ) thin films prepared by spray pyrolysis technique. , 10(17), 83-89.
Ammar Ayesh Habeeb; Gailan Asad Kazem; Ziad Tariq Khodair. "Studying the optical properties of ( Cr2O3:I ) thin films prepared by spray pyrolysis technique". , 10, 17, 2012, 83-89.
Ayesh Habeeb, A., Asad Kazem, G., Tariq Khodair, Z. (2012). 'Studying the optical properties of ( Cr2O3:I ) thin films prepared by spray pyrolysis technique', , 10(17), pp. 83-89.
Ayesh Habeeb, A., Asad Kazem, G., Tariq Khodair, Z. Studying the optical properties of ( Cr2O3:I ) thin films prepared by spray pyrolysis technique. , 2012; 10(17): 83-89.

Studying the optical properties of ( Cr2O3:I ) thin films prepared by spray pyrolysis technique

Iraqi Journal of Physics
Article 1, Volume 10, Issue 17, 2012, Pages 83-89
Authors
Ammar Ayesh Habeeb; Gailan Asad Kazem; Ziad Tariq Khodair
Abstract
Undoped and Iodine (I)–doped chrome oxide (Cr2O3)thin films have been prepared by chemical spray pyrolysis technique at substrate temperatures(773K) on glass substrate. Absorbance and transmittance spectra have been recorded as a function of wavelength in the range (340-800 nm) in order to study the optical properties such as reflectance, Energy gap of allowed direct transition, extinction coefficient refractive index, and dielectric constant in real and imagery parts all as a function of wavelength. It was found that all the investigated parameters affect by the doping ratios.
Keywords
thin film; optical properties of Cr; spray pyrolysis
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