Abed Ahmed, F., Hameed Abdul-Allah, M., Gazi Hammody, F. (2014). Influence of gamma radiation on Optical properties of (Mn2O3)1-x (CuO)x films. , 10(2), 25-33.
Firas Abed Ahmed; Muhammad Hameed Abdul-Allah; Faissal Gazi Hammody. "Influence of gamma radiation on Optical properties of (Mn2O3)1-x (CuO)x films". , 10, 2, 2014, 25-33.
Abed Ahmed, F., Hameed Abdul-Allah, M., Gazi Hammody, F. (2014). 'Influence of gamma radiation on Optical properties of (Mn2O3)1-x (CuO)x films', , 10(2), pp. 25-33.
Abed Ahmed, F., Hameed Abdul-Allah, M., Gazi Hammody, F. Influence of gamma radiation on Optical properties of (Mn2O3)1-x (CuO)x films. , 2014; 10(2): 25-33.

Influence of gamma radiation on Optical properties of (Mn2O3)1-x (CuO)x films

Diyala Journal For Pure Science
Article 1, Volume 10, Issue 2, 2014, Pages 25-33
Authors
Firas Abed Ahmed; Muhammad Hameed Abdul-Allah; Faissal Gazi Hammody
Abstract
We have studied the effect of gamma irradiation by three doses (17.64, 35.28 and 52.92 Rad) on optical transmittance, reflectance, absorption coefficient, energy gap , refractive index and the extinction coefficient for (Mn2O3)1-x (CuO)x with (x=0.5) thin films which were prepared on glass substrates by chemical pyrolysis technique. From the analysis of the absorption and transmission spectra in the wavelength range (300-900 nm) we found that the irradiation changes the optical properties under investigation in this study. The results show that the energy gap (Eg) increase with increasing of radiation dose
Keywords
Optical properties; Gamma Radiation; Thin films
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