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Refractive Index and Spectroscopic Studies on RhodamineB Doped Polystyrene Composites


Sheetal Mehta , Takshshila Institute of Engineering and Technology, Jabalpur, M.P.; Kallol Das, St. Aloysius College, Jabalpur, M.P.; Vandana Gautam, St. Aloysius College, Jabalpur, M.P.; Priyanka Soni, St. Aloysius College, Jabalpur, M.P.


Refractive Index, Polymers


RhodamineB doped Polystyrene matrixes have been prepared and characterized. From UV-VIS absorption studies, absorption coefficient and optical energy band gap have been found out using Tauc plot. Refractive index measurements were done at 390, 535, 590, 635 nm wavelengths, revealed that refractive index of the Polystyrene varies nonlinearly with the doping concentration. The dispersion did not follow Cauchy’s equation.

Other Details

Paper ID: IJSRDV4I70111
Published in: Volume : 4, Issue : 7
Publication Date: 01/10/2016
Page(s): 221-222

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