S
S. Arunmetha
Researcher at K. S. Rangasamy College of Technology
Publications - 23
Citations - 283
S. Arunmetha is an academic researcher from K. S. Rangasamy College of Technology. The author has contributed to research in topics: Nanoparticle & Thermal barrier coating. The author has an hindex of 8, co-authored 22 publications receiving 202 citations. Previous affiliations of S. Arunmetha include K L University.
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Electrical and magnetic behavior of iron doped nickel titanate (Fe3+/NiTiO3) magnetic nanoparticles
Nayagam Lenin,A. Karthik,Mathu Sridharpanday,M. Selvam,S.R. Srither,S. Arunmetha,Palanisamy Paramasivam,Venkatachalam Rajendran +7 more
TL;DR: In this paper, the structural, ferromagnetic, and dielectric properties of magnetic nanopowders were investigated through X-ray diffraction (XRD), Fourier transform infrared, scanning electron microscope, Xray fluorescence, Brunauer-Emmett-Teller, vibrating sample magnetometer, and electrochemical impedance spectroscopy.
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Effect of processing methods on physicochemical properties of titania nanoparticles produced from natural rutile sand
S. Arunmetha,Palanisamy Manivasakan,A. Karthik,N.R. Dhinesh Babu,S.R. Srither,Venkatachalam Rajendran +5 more
TL;DR: In this paper, the authors compared the performance of spray pyrolysis, sol-gel, sonication, and spray-pigmentation for the production of TiO 2 nanoparticles from rutile sand.
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Enhanced functional properties of cotton fabrics using TiO2/SiO2 nanocomposites
N. R. Dhineshbabu,S. Arunmetha,Palanisamy Manivasakan,Gopalu Karunakaran,Venkatachalam Rajendran +4 more
TL;DR: Anatase titania (TiO2) nanoparticles were prepared from natural minerals (rutile sand) using acid extraction by sol-gel method as mentioned in this paper and obtained X-ray diffraction results show that the particle possess...
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Size-dependent physicochemical properties of mesoporous nanosilica produced from natural quartz sand using three different methods
S. Arunmetha,A. Karthik,S.R. Srither,M. Vinoth,Rangaraj Suriyaprabha,Palanisamy Manivasakan,Venkatachalam Rajendran +6 more
TL;DR: In this paper, mesoporous high-surface-area silica (SiO2) nanoparticles were produced from natural quartz sand (orthoquartzite) using three processing methods namely sol-gel, sonication, and spray pyrolysis.
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Electrochemical supercapacitor studies of porous MnO2 nanoparticles in neutral electrolytes
TL;DR: In this paper, porous MnO2 nanoparticles (sample A and sample B) with higher active surface area were synthesized using sonochemical and soft template methods to determine the crystalline phase, the samples were characterized to study their microstructure, chemical composition, and physical properties.