Optical studies of pure and gelatin-dope
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F. H. Abd El-Kader; S. A. Gaafar; M. S. Rizk; N. A. Kamel
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Article
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1999
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John Wiley and Sons
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English
⚖ 380 KB
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The ultraviolet (UV) and infrared (IR) spectra of pure poly(vinyl alcohol) (PVA) and gelatin-doped PVA films with concentrations (2, 5, 7, 10, and 15 wt %) were studied before and after irradiation with neutron fluences in the range of 10 5 -10 8 n/cm 2 . The obtained data revealed that the addition