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Chandran Sudakar
Researcher at Indian Institute of Technology Madras
Publications - 157
Citations - 3797
Chandran Sudakar is an academic researcher from Indian Institute of Technology Madras. The author has contributed to research in topics: Magnetization & Thin film. The author has an hindex of 32, co-authored 140 publications receiving 3204 citations. Previous affiliations of Chandran Sudakar include Wayne State University & Indian Institute of Science.
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Effect of Microstrain on the Magnetic Properties of BiFeO3 Nanoparticles
TL;DR: In this article, the size induced microstrain-dependent magnetic properties of BiFeO3 nanoparticles were investigated and it was found that the micro-strain is high (e.g., 0.3%) for smaller crystallite sizes and shows a sharp decrease as the particle size increases.
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Template assisted nanoporous TiO 2 nanoparticles: The effect of oxygen vacancy defects on photovoltaic performance of DSSC and QDSSC
TL;DR: In this paper, a detailed study on the photovoltaic performance of dye and quantum dot (QD) sensitized solar cells fabricated using nanoporous TiO2 photoanodes prepared by a template approach is presented.
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Undoped vacuum annealed In2O3 thin films as a transparent conducting oxide
TL;DR: In this paper, structural, optical, and electrical properties of both as-grown and vacuum annealed In2O3 thin films were investigated for optical spectroscopy measurements.
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Nanoparticles of Barium Hexaferrite by Gel to Crystallite Conversion and their Magnetic Properties
TL;DR: In this paper, a gel-to-crystallite (G-C) conversion method was proposed for the preparation of nanoparticles of barium hexaferrite, which can yield monophasic hexaferrites of Fe2O3/BaO ratio ranging from 4.51 to 6.51.
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Green emission from ZnO nanorods: Role of defects and morphology
Onattu D. Jayakumar,Vasanthakumaran Sudarsan,Chandran Sudakar,R. Naik,Rajesh K. Vatsa,Adish Tyagi +5 more
TL;DR: In this article, high luminescent and weak ferromagnetic ZnO nanorods were prepared by a facile solvothermal method and a significant change in morphology has been found on treating these as-synthesized nanorod in hydrogen, even at room temperature.