Effect of gamma ray on optical characteristics of (PMMA/PS) polymer blends

محورهای موضوعی : Journal of Theoretical and Applied Physics

Mahasin F. Hadi Al-Kadhemy ¹ (Physics Department, College of Science, Al-Mustansiriyah Univ)
Asrar Abdulmunem Saeed ² (Physics Department, College of Science, Al-Mustansiriyah Univ)
Rana Ismael Khaleel ³ (Physics Department, College of Science, Al-Mustansiriyah Univ)
Farah Jawad Kadhum Al-Nuaimi ⁴ (Physics Department, College of Science, Al-Mustansiriyah Univ)

تاریخ انتشار : 1396/06/10

کلید واژه: Polymer blend, PMMA polymer, PS polymer, Gamma radiation, Optical properties,

چکیده مقاله :

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.