Publications (10) View all
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Article: Synthesis, structural and magnetic studies of novel borate ligand and Its dinuclear Complexes.
The Arabian Journal for Science and Engineering. 01/2011; -
Article: Synthesis, structural and magnetic studies of Dinuclear Complexes with Oxo- Homoscorpionate borate ligand.
World Applied Sciences Journal. 01/2011; -
Article: Effect of cetyltrimethylammonium bromide on the oxidation of phthalic acid by MnO4 - in aqueous medium.
Journal of Dispersion Science of Technology. 01/2011; 32:35–40.. -
Article: A kinetic study of silver nanoparticles formation from paracetamol and silver(I) in aqueous and micellar media.
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ABSTRACT: UV-vis spectrophotometeric, transmission electron microscopy (TEM) and viscometric techniques were used for the formation, characterization and kinetics of silver sol formation using silver nitrate as source of silver, paracetamol as reducing agent and cetyltrimethylammonium bromide (CTAB) as the stabilizer in absence and presence of poly(vinyl alcohol) (PVA). The sigmoidal curve of absorbance versus the reaction time suggests an autocatalytic reaction path. Transmission electron microscopy (TEM) results show that the silver nanoparticles are all spherical, highly dispersed and aggregated in aqueous solution. In the formation of silver nanoparticles, alkaline solution is required. The presence of PVA inhibits the rate of silver nanoparticles formation. Effects of [Ag(+)], [paracetamol], [CTAB], [NaOH] and [PVA] on the silver sol formation rate were analyzed.Colloids and surfaces. B, Biointerfaces 02/2010; 78(1):109-14. · 2.60 Impact Factor -
Article: Kinetics of MnO4 -oxidation of succinic acid in aqueous solution of cetyltrimethylammonium bromide.
International Journal of Chemical Kinetics. 01/2010; 42:704-712..
