Effect of gamma ray on optical characteristics of (PMMA/PS) polymer blends
الموضوعات : Journal of Theoretical and Applied PhysicsMahasin F. Hadi Al-Kadhemy 1 , Asrar Abdulmunem Saeed 2 , Rana Ismael Khaleel 3 , Farah Jawad Kadhum Al-Nuaimi 4
1 - Physics Department, College of Science, Al-Mustansiriyah Univ
2 - Physics Department, College of Science, Al-Mustansiriyah Univ
3 - Physics Department, College of Science, Al-Mustansiriyah Univ
4 - Physics Department, College of Science, Al-Mustansiriyah Univ
الکلمات المفتاحية: Polymer blend, PMMA polymer, PS polymer, Gamma radiation, Optical properties,
ملخص المقالة :
AbstractGamma ray effect has been worked out on PMMA/PS blends at different concentrations. The optical constants such as the absorption coefficient, refractive index are calculated, and optical energy gap (direct/indirect) has been studied before and after irradiation. Transmittance, absorbance, and reflectance spectra of pure and blends polymers are investigated.
