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Dive into the research topics where S. Palaniappan is active.

Publication


Featured researches published by S. Palaniappan.


Synthetic Metals | 1998

ZnCl2-induced changes in the electronic properties of polyaniline-HCl salt and its base

Jayashree Anand; Palle Swapna Rao; S. Palaniappan; D. N. Sathyanarayana

The effects of


Journal of Polymer Science Part A | 1998

Spectral, thermal, and electrical properties of poly(o‐ and m‐toluidine)‐polystyrene blends prepared by emulsion pathway

Jayashree Anand; S. Palaniappan; D. N. Sathyanarayana

ZnCl_2


Polymer | 1998

Poly(o- and m-toluidine)–polystyrene blends: spectral, thermal and electrical properties

Jayashree Anand; S. Palaniappan; D. N. Sathyanarayana

on the electronic properties of polyaniline-HCl salt and its base were studied for different concentrations of


European Polymer Journal | 2000

Solution blending of poly(o- and m-toluidine) with PMMA in formic acid medium: spectroscopic, thermal and electrical behaviour

Jayashree Anand; S. Palaniappan; D. N. Sathyanarayana

ZnCl_2


Journal of Polymer Science Part A | 1994

Temperature effect on conducting polyaniline salts: Thermal and spectral studies

S. Palaniappan; B. H. Narayana

( 0.1, 1.0, 3.0 and 6.0 M) for 1 and 5 days. The polyaniline samples were characterized by conductivity and spectroscopic measurements such as UV-Vis, FT-IR and EPR.


Macromolecules | 2002

Polymerization of aniline in an organic peroxide system by the inverted emulsion process

Palle Swapna Rao; D. N. Sathyanarayana; S. Palaniappan

ZnCl_2


European Polymer Journal | 2001

Chemical and electrochemical polymerization of aniline using tartaric acid

S. Palaniappan

treatment results in the degradation of the polyaniline salt and, for the polyaniline base, doping occurs depending on the concentration of


Journal of Polymer Science Part A | 1995

Spectral and thermal characterization of polyaniline-oxalic acid salt

S. Palaniappan

ZnCl_2


Synthetic Metals | 1998

ZnCl 2-induced changes in the electronic properties of polyanilineHCl salt and its base

Jayashree Anand; Palle Swapna Rao; S. Palaniappan; D. N. Sathyanarayana

. The conversion of polyaniline base to polyaniline salt is less efficient in the case of

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Jayashree Anand

Indian Institute of Science

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Palle Swapna Rao

Indian Institute of Science

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B. H. Narayana

Central Power Research Institute

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