Studying the Optical Properties of (PVA-PEG-KBr) Composite
Abstract: In this work, samples of (PVA-PEG-KBr) composites were prepared by using casting method. The effect of addition of (KBr) concentration on the optical properties of (PVA-PEG) composite have been studied in the wavelength range (200-800) nm. The absorption coefficient, energy gap, refractive index and extinction coefficient have been determined. The results show that the optical constants change with the increase of KBr concentrations.
Keywords: composites, KBr, optical properties
How to Cite?: Majeed Ali Habeeb, Hussein Hakim, Ahmed Hashim, "Studying the Optical Properties of (PVA-PEG-KBr) Composite", Volume 3 Issue 10, October 2014, International Journal of Science and Research (IJSR), Pages: 1585-1587, https://www.ijsr.net/getabstract.php?paperid=2015334, DOI: https://dx.doi.org/10.21275/2015334