Preparation and Characterization of (Pva-Sncl2) Composites

Journal Title: Academic Research International - Year 2014, Vol 5, Issue 2

Abstract

In the present work, the effect of tin chloride SnCl2 addition on some optical properties of poly-vinyl alcohol has been studied. For that purpose , many samples has been prepared by adding SnCl2 to the poly-vinyl alcohol with different weight percentages from SnCl2 with polymer and by different thickness .The absorption and transmission spectra has been recorded in the wavelength range (190-890)nm . The absorption coefficient, refractive index, extinction coefficient and energy gap of the indirect allowed transition have been determined.

Authors and Affiliations

Ghaleb Abd Ali al-Dahash

Keywords

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  • EP ID EP116196
  • DOI -
  • Views 90
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How To Cite

Ghaleb Abd Ali al-Dahash (2014). Preparation and Characterization of (Pva-Sncl2) Composites. Academic Research International, 5(2), 66-71. https://europub.co.uk/articles/-A-116196