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Bulletin of Pure and Applied Sciences-Chemistry (Started in 1982)
eISSN: 2320-320X
pISSN: 0970-4620
Impact Factor: 6.991 (2018)
DOI: 10.5958/2320-320X
Editor-in-Chief:  Dr. Pruthviraj. R.D.
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Article Details

Bulletin of Pure and Applied Sciences-Chemistry (Started in 1982)
Year : 2014, Volume & Issue : Volume-33C, Issue-1and2 (January-December)
Page No. : 1-9, Article Type : Original Aticle
Article DOI : 10.5958/2320-320X.2014.00001.6 (Received on 05 March 2014: Accepted on 22 September 2014)

Optical and Morphological Study of Modified Polyvinyl Alcohol Conjugates

A.R. Raut1and G.H. Murhekar2*
Author’s Affiliation : 1 Department of Chemistry, Government Vidarbha Institute of Science And Humanities, Amravati, 444604 (M.S.), India. 2 Department of chemistry, Dr. R. G. Rathod Arts and Science College, Murtizapur, Dist. - Akola -444107, (M. S.), India.

Corresponding Author : G.H. Murhekar, Department of chemistry, Dr. R. G. Rathod Arts and Science College, Murtizapur, Dist. - Akola -444107, (M. S.), India.,
E-Mail:-[email protected]


Abstract

The optical and morphological characterization of modified polyvinyl alcohol conjugates and doped modified polyvinyl alcohol samples were studied. The bands are shifted towards the higher wavelength as the modification in PVA and doping of modified PVAs, the values associated with these transitions. Since photoconductive polymer shows red shift in formal peaks. With modification and doping the surface morphology of PVA is changed.
 

Keywords

MPVA and DMPVA, SEM and UV-Visible spectra.
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