STUDY THE OPTICAL PROPERTIES OF POLYVINYLPYRROLIDONE (PVP) DOPED WITH KBr

Authors

  • Hussein Hakim Babylon University , Iraq
  • Ahmed Hashim Babylon University , Iraq
  • Ghaidaa Abdul-Hafidh Babylon University , Iraq
  • .H.A Alyaa Babylon University , Iraq
  • Saif Mohammed Babylon University , Iraq

DOI:

https://doi.org/10.19044/esj.2013.v9n10p%25p

Abstract

The pure polyvinylpyrrolidone (PVP) and (PVP-KBr) composite with different weight percentage of KBr were prepared using solution casting technique. The optical properties of randomly mixed system consisting of PVP and KBr powders were studied. The effect of KBr concentration on the optical properties of (PVP-KBr) composites have been investigated. The experimental results show that the optical constants (Refractive index, Extinction coefficient, Real and Imaginary parts of the dielectric constant) showed clear changes with increasing the doping concentrations.

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Published

2014-01-14

How to Cite

Hakim, H., Hashim, A., Abdul-Hafidh, G., Alyaa, .H.A, & Mohammed, S. (2014). STUDY THE OPTICAL PROPERTIES OF POLYVINYLPYRROLIDONE (PVP) DOPED WITH KBr. European Scientific Journal, ESJ, 9(10). https://doi.org/10.19044/esj.2013.v9n10p%p

Issue

ESJ December 2013 /SPECIAL/ edition Vol.3

Section

Articles

License

This work is licensed under a Creative Commons Attribution 4.0 International License.