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Your search keyword '"Pawar, S. G."' showing total 3 results
Start Over Author "Pawar, S. G." Journal soft nanoscience letters
3 results on '"Pawar, S. G."'

1. Effect of Camphor Sulfonic Acid Doping on Structural, Morphological, Optical and Electrical Transport Properties on Polyaniline-ZnO Nanocomposites

Author

Chougule M. A., Sen Shashwati, Patil S. L., Patil V. B., and Pawar S. G.

Subjects
chemistry.chemical_classification, Spin coating, Nanocomposite, Materials science, Doping, Sulfonic acid, Conductivity, chemistry.chemical_compound, Crystallinity, chemistry, Chemical engineering, Polyaniline, Polymer chemistry, Fourier transform infrared spectroscopy
Abstract

In the present work, we report on effect of camphor sulfonic acid (CSA) doping on polyaniline-ZnO (50%) nanocomposites prepared by spin coating method on glass substrates. The XRD analysis revealed that the addition of CSA has no effect on crystallinity of PANi-ZnO nanocomposites. Surface morphological studies (SEM) showed that CSA has a strong effect on morphology of PANi-ZnO. The FTIR & UV-Vis spectroscopy confirmed the interaction between CSA and PANi-ZnO nanocomposite. DC electrical conductivity studies showed an increase in conductivity of PANi-ZnO nanocomposites by one order due to addition of CSA (10% - 50%).

Published
2012

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