Jagannathan Madhavan
Thiruvalluvar University
216 Papers
661 Citations
Jagannathan Madhavan is an academic researcher from Thiruvalluvar University. The author has contributed to research in topics: Chemistry & Dielectric. The author has an hindex of 35, co-authored 185 publications. Previous affiliations of Jagannathan Madhavan include University of Melbourne & Loyola College, Chennai.
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Papers
Effect of samarium (Sm3+) doping on structural, optical properties and photocatalytic activity of titanium dioxide nanoparticles
TL;DR: In this paper, the authors reported the hydrothermal preparation of pure TiO2 and Sm3+ ion-doped nanoparticles and the influence of samarium ion doping in the host lattice.
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Enhancement of hydrogen evolution activities of low-cost transition metal electrocatalysts in near-neutral strongly buffered aerobic media
TL;DR: In this paper, the hydrogen evolution reaction (HER) in strongly buffered neutral pH is studied and an optimal buffer concentration of 1.75 mV was achieved for the electrocatalysts.
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Growth and characterization of amino acid (glycine and valine) substituted L-arginine diphosphate single crystals
A. Joseph Arul Pragasam,Jagannathan Madhavan,M. Gulam Mohamed,S. Selvakumar,K. Ambujam,P. Sagayaraj +5 more
TL;DR: In this paper, single crystals of amino acid (glycine and valine) substituted l -arginine diphosphate (GLADP and VLADP) are grown by slow evaporation technique.
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Growth and characterization of semi organic nonlinear optical LHPCL crystals
S. Aruna,M. Vimalan,Preema C. Thomas,K. Thamizharasan,K. Ambujam,Jagannathan Madhavan,P. Sagayaraj +6 more
TL;DR: In this paper, the growth of single crystals of L-histidinium perchlorate (LHPCL), a semi organic nonlinear optical material with dimension upto 5 × 6 × 2.5 mm3 is reported.
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Investigations on acceptor (Pr3+) and donor (Nb5+) doped cerium oxide for the suitability of solid oxide fuel cell electrolytes
K. Amarsingh Bhabu,Jayaraman Theerthagiri,Jagannathan Madhavan,T. Balu,T. R. Rajasekaran,Abdul Kariem Arof +5 more
TL;DR: In this article, Nanocrystalline acceptor (Pr3+) and donor (Nb5+) doped cerium oxide are synthesized by sol-gel method via hydrolysis process and evaluated for the suitability of applying as an electrolyte for the intermediate temperature solid oxide fuel cells.
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