Physical and chemical response of 70

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Rajesh Kumar; Udayan De; Rajendra Prasad
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Article
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2006
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Elsevier Science
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English
โ 287 KB
Polyether sulphone (PES) foils were irradiated under vacuum with 70 MeV C 5+ ions to the fluences of 9.3 โข 10 11 , 9.3 โข 10 12 and 1.2 โข 10 13 ions cm ร2 . Ion induced optical, chemical and structural modifications were studied by ultraviolet, visible (UV-Vis) and Fourier transform infrared (FTIR) s