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pro vyhledávání: '"J. Srivind"'
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Publikováno v:
Vacuum. 163:373-383
SnS2 exhibits lower photocatalytic activity against organic dyes without N N double bonds due to the SnIV/SnII transition which decreases its degradation efficiency due to the decreased formation of O 2 ∗ − and OH∗ radicals. To upgrade the phot
Autor:
K. Usharani, M. Suganya, A.R. Balu, V. Narasimman, V.S. Nagarethinam, S. Balamurugan, J. Srivind
Publikováno v:
Vacuum. 159:9-16
The present work aims to synthesize CdO Al2O3 nanocomposite and to study its visible light activated photocatalytic performance against metanil yellow dye. Precipitation method was employed to synthesize pure CdO, Al2O3 and CdO Al2O3 nanoparticles. D
Autor:
A. R. Balu, M. Suganya, V. S. Nagarethinam, C. Rajashree, V. Narasimman, S. Balamurugan, N. Manjula, J. Srivind
Publikováno v:
Surfaces and Interfaces. 13:148-156
Molybdenum substituted PbS (PbS:Mo) nanoparticles has been synthesized by a cost effective precipitation method. The undoped and doped nanoparticles exhibit face-centered cubic structure. The presence of Mo in the doped samples is confirmed from the
Autor:
A. R. Balu, J. Srivind, D. Prabha, M. Suganya, S. Ilangovan, S. Balamurugan, V. Narasimman, V. S. Nagarethinam, K. Usharani
Publikováno v:
Journal of Materials Science: Materials in Electronics. 29:18708-18717
A comparative study performed on the photocatalytic performance of the SnS2–ZnS nanocomposite against metanil yellow and rhodamine B dyes has been reported in this paper. Pure SnS2, ZnS nanopowders and SnS2–ZnS nanocomposite has been synthesized
Publikováno v:
Materials Chemistry and Physics. 211:88-96
This paper outlines the synthesis and characterization of NiO, CdO and NiO-CdO nanocomposites prepared by a simple soft chemical route. The thermal behavior, structure, surface morphology, elemental composition of the synthesized samples was characte
Publikováno v:
Materials Letters. 217:202-205
This paper reports the role of bioactive elements in inducing ferromagnetism in CdO nanopowder. CdO nanopowder was synthesized by a soft chemical method using aloe vera gel extract as solvent. XRD studies confirm the presence of diffraction peaks rel
Autor:
D. Prabha, A. R. Balu, V. S. Nagarethinam, J. Srivind, M. Suganya, K. Usharani, S. Balamurugan
Publikováno v:
Journal of Materials Science: Materials in Electronics. 29:9016-9024
Fe-doped SnS2 (SnS2:Fe) nanopowders were synthesized by cost effective chemical method and characterized by thermo gravimetric-differential thermal analysis, X-ray diffraction, scanning electron microscopy, transmission electron microscopy, X-ray pho
Autor:
D. Prabha, S. Balamurugan, A. R. Balu, S. Ilangovan, V.S. Nagarethinam, J. Srivind, K. Usharani, M. Suganya
Publikováno v:
Materials Technology. 33:333-339
This paper reports the structural, morphological and photocatalytic properties of SnS2 nanopowder, CdS nanopowder and SnS2-CdS nanocomposite synthesised by a cost effective chemical method. Diffrac...
Autor:
S. Balamurugan, S. Ravishankar, A. R. Balu, J. Srivind, M. Suganya, D. Prabha, V. S. Nagarethinam, K. Usharani
Publikováno v:
Journal of Materials Science: Materials in Electronics. 29:6051-6058
Cobalt-doped PbS (PbS:Co) thin films were grown on glass substrates via a cost effective spray technique using perfume atomizer. The effect of Co doping concentration on the thermal behavior, structural, optical and magnetic properties of PbS thin fi