id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
iajs-174	Al-Sulaimawi, Itab F. H.	Optical Properties of PVA/K2CrO4 Composite	2017	9	.pdf	application/pdf	2268	105	63	Optical properties The measurements of optical absorbance were taken for pure PVA and PVA/K2CrO4 samples. [12] Conclusion In this work, samples of pure PVA and PVA/K2CrO4 composite prepared using casting methods, transmission spectra measurement exhibit high value and the optical properties increase by the increase the concentration of K2CrO4,while the energy gap values decrease by the increase of the concentration of K2CrO4 .According to these results of optical properties, this material may be suitable as a solar cell.	cache/iajs-174.pdf	txt/iajs-174.txt