K
Karical R. Gopidas
Researcher at National Institute for Interdisciplinary Science and Technology
Publications - 104
Citations - 3116
Karical R. Gopidas is an academic researcher from National Institute for Interdisciplinary Science and Technology. The author has contributed to research in topics: Electron transfer & Flash photolysis. The author has an hindex of 28, co-authored 103 publications receiving 2935 citations. Previous affiliations of Karical R. Gopidas include University of Notre Dame & Academy of Scientific and Innovative Research.
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Photophysical and photochemical aspects of coupled semiconductors: charge-transfer processes in colloidal cadmium sulfide-titania and cadmium sulfide-silver(I) iodide systems
TL;DR: In this paper, the mechanistic and kinetic details of the charge injection from excited CdS into a large bandgap semiconductor such as AgI and TiO{sub 2} have been investigated by coupling the two semiconductor systems in the colloidal form.
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Synthesis, Characterization, and Catalytic Applications of a Palladium-Nanoparticle-Cored Dendrimer
TL;DR: A palladium-nanoparticle-cored G-3 dendrimer with TEM, TGA, absorption, and IR spectroscopies is described in this article.
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Photophysical investigation of similarities between starburst dendrimers and anionic micelles
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Nanoparticle-cored dendrimers: synthesis and characterization.
TL;DR: The synthesis and characterization of a group of new dendrimers, possessing nanometer-sized gold clusters at the core and dendritic wedges radially connected to the core by Au-S bonds, suggest that a large fraction of the surface area of the metal cluster is not passivated and is therefore available for catalytic activity.
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Cu(II)-mediated generation of triarylamine radical cations and their dimerization. an easy route to tetraarylbenzidines.
Kesavapillai Sreenath,Chettiyam Veettil Suneesh,Venugopal K. Ratheesh Kumar,Karical R. Gopidas +3 more
TL;DR: Synthetic utility of this reaction is demonstrated using several triphenylamine derivatives, and yields in excess of 80% are obtained in most cases, and a mechanism consistent with all observations is proposed.