Study of electropolymerised polyaniline films using cyclic voltammetry, atomic force microscopy and optical spectroscopy |
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| Authors: | Madhulika Sharma Diksha Kaushik Ragini Raj Singh R. K. Pandey |
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| Affiliation: | (1) Department of Physics, Bhopal University, Bhopal, 462026, India |
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| Abstract: | Electropolymerisation of polyaniline (PANI) has been investigated using cyclic voltammetry in aqueous bath. The effect of dopant on the structure, morphology & optical properties of electrodeposited PANI has also been studied using x-ray diffraction (XRD), atomic force microscopy (AFM), optical absorbance & luminescence spectroscopy. It is shown that the presence of a neutral salt (KI) in the deposition matrix imparts enhanced crystallinity to PANI films. |
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