S
Somnath C. Roy
Researcher at Indian Institute of Technology Madras
Publications - 157
Citations - 4722
Somnath C. Roy is an academic researcher from Indian Institute of Technology Madras. The author has contributed to research in topics: Thin film & Schiff base. The author has an hindex of 30, co-authored 143 publications receiving 3992 citations. Previous affiliations of Somnath C. Roy include Instituto Superior Técnico & Indian Institute of Technology Kharagpur.
Papers
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Large blue shift in the optical band-gap of sol–gel derived Ba0.5Sr0.5TiO3 thin films
TL;DR: In this article, a large blue shift in the optical band-gap of sol-gel derived Ba 0.5Sr0.5TiO3 (BST) thin films was observed.
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Synthesis and structural characterization of copper(II) and vanadium(V) complexes of pyridyl/pyrimidyl–pyrazole derived Schiff base ligands – Metal specific adjustment of ligand binding mode
Tarak Nath Mandal,Somnath C. Roy,Anil Kumar Barik,Samik Gupta,Ray J. Butcher,Susanta Kumar Kar +5 more
TL;DR: In this paper, two Schiff base ligands, HL1 and HL2, were synthesized for the first time in their laboratory and characterized by X-ray crystallography and spectroscopy.
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CuO/Cu2O nanoflake/nanowire heterostructure photocathode with enhanced surface area for photoelectrochemical solar energy conversion
Subish John,Somnath C. Roy +1 more
TL;DR: In this paper, the authors report the CuO/Cu2O nanoflake/nanowire heterostructure with the enhanced surface area directly grown on Cu foil through scalable process steps ensuring easy large-scale fabrication.
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Interaction of [VIVO(acac)2] with Human Serum Transferrin and Albumin
Isabel Correia,Ielyzaveta Chorna,Isabel Cavaco,Isabel Cavaco,Somnath C. Roy,Maxim L. Kuznetsov,Nádia Ribeiro,Gonçalo C. Justino,Fernanda Marques,Teresa Santos-Silva,Marino F. A. Santos,Hugo M. Santos,José Luis Capelo,James Doutch,João Costa Pessoa +14 more
TL;DR: It is concluded that VIV O-acac species may be transported in blood by transferrin, and at very low complex concentrations speciation calculations suggest that [(VO)(apoHTF)] species form.
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Optimal planning of wind energy conversion systems over an energy scenario
TL;DR: In this article, an optimisation model for planning wind turbine installations over a global energy scenario is introduced, based on the observation that, in most practical cases, installations may have to be made under space constraints, and that this may limit the overall energy output per unit land area.