Effect of swift heavy ion irradiation on optical and structural properties of polysulphones polymer films


The structural and optical modifications of polysulphone polymer under swift heavy ion (SHI) irradiation have been compared. Polysulphone films were irradiated with 45 MeV Li ions and 120 MeV Ni ions with fluence varying from 3×10 to 3×10 ions/cm. Optical and structural modifications were characterized by UV-visible spectroscpy and X-ray diffraction (XRD… (More)

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