Optical Properties of PolyVinyl Alcohol with Phenol Red Dye Films

Authors

  • Jehan Abdul Satter Salman

Keywords:

PolyVinyl Alcohol (PVA), Polymer, Phenol Red Dye, Organic Dye, Optical Properties.

Abstract

     In this paper, pure PVA and phenol red/PVA films with several doping ratio of phenol red (5, 10, 15, 20 and 25) ml have been obtained by solution casting method. The optical properties were measured in range of wavelength (200-650) nm. The experimental results show that the absorbance of phenol red /PVA films was increased with increasing the doping ratio of phenol red. The values of energy gap were decreased with increasing the doping ratio of phenol red from (5.00 to 4.40) eV.

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Published

2020-09-20

How to Cite

Abdul Satter Salman, J. . (2020). Optical Properties of PolyVinyl Alcohol with Phenol Red Dye Films. Mustansiriyah Journal for Sciences and Education, 20(1), 131 144. Retrieved from https://edumag.uomustansiriyah.edu.iq/index.php/mjse/article/view/443

Issue

Vol. 20 No. 1 (2019): Research Article

Section

Research Article