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    Tailoring Optical and Structural Properties of PVP/Chitosan Blend Films via In-Situ Synthesized Silver Nanoparticles by Viyan J. Jalal (22032376)

    Published 2025
    “…UV–Vis spectroscopy confirmed that lower crystallinity corresponds to a reduced absorption edge, a decrease in direct band gaps and indirect band gap energy, and an increase in Urbach energy. …”
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