Zobrazeno 1 - 10
of 562
pro vyhledávání: '"R. Balasundaraprabhu"'
Autor:
T. Satish Kumar, S. Shalini, T. Anurag Roy, S. Prasanna, R. Balasundaraprabhu, Senthilarasu Sundaram
Publikováno v:
Journal of Photochemistry and Photobiology, Vol 20, Iss , Pp 100233- (2024)
The main flavonoid pigment in the petals of Kigelia Africana and the calyx of Hibiscus sabdariffa is anthocyanin, responsible for the vibrant red, maroon, and purple hues in flowers. This pigment can modulate incident light on flowers, prompting its
Externí odkaz:
https://doaj.org/article/32982b65380a40d1bda610ae56ee73be
Autor:
N., Prabavathy *, R., Balasundaraprabhu, Kristoffersen, Arne S., G., Balaji, S., Prasanna, K., Sivakumaran, M.D., Kannan, Erga, Svein R., Velauthapillai, Dhayalan
Publikováno v:
In Optik February 2021 227
Akademický článek
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Akademický článek
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Autor:
S. Prasanna, Dhayalan Velauthapillai, A.U. Malikaramage, R. Balasundaraprabhu, K. Sivakumaran, R.M.G. Rajapakse, N. Prabavathy, G.R.R.A. Kumara, G. Balaji
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 377:43-57
The rich photo catalytic activity (PCA) of TiO2 deteriorates the photovoltaic performance of natural dye sensitized solar cells (DSSC) on irradiation. To improve the stability of natural dye in DSSC, the PCA of TiO2 must be passivated or reduced, wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bdf1409ce3e2152ccbc68b69bbc50b2
https://doi.org/10.1016/j.jphotochem.2019.03.038
https://doi.org/10.1016/j.jphotochem.2019.03.038
Autor:
S. Prasanna, N. Prabavathy, N. Muthukumarasamy, K. Sivakumaran, M.D. Kannan, Vijayshankar Asokan, G. Balaji, R. Balasundaraprabhu, M.R. Venkatraman
Publikováno v:
Materials Letters. 222:82-87
Cadmium Sulphide (CdS) thin films were deposited on to well-cleaned soda lime glass substrates using hot wall deposition technique at room temperature. The structure of CdS thin films was found to be hexagonal with orientation and after annealing the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6f5e5c5153fdf0b27c6c082b2287a57
https://doi.org/10.1016/j.matlet.2018.03.185
https://doi.org/10.1016/j.matlet.2018.03.185
Autor:
S. Prasanna, M.D. Kannan, S. Shalini, K. Sivakumaran, R. Balasundaraprabhu, T. K. Satish Kumar, N. Muthukumarasamy
Publikováno v:
Materials Letters. 221:192-195
Sodium (Na) doped titanium dioxide (TiO2) nanorods were successfully synthesized by one-step hydrothermal method. The effect of sodium doping in improving the performance of dye sensitized solar cells (DSSC) has been discussed. Field Emission scannin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9cb6cc367de0f5de06e40170ef13b309
https://doi.org/10.1016/j.matlet.2018.03.091
https://doi.org/10.1016/j.matlet.2018.03.091
Publikováno v:
Optical Materials. 79:210-219
TiO2 nanostructures with two different dopants, sodium and yeast have been successfully synthesized by hydrothermal method. Doping sodium is found to extend the absorbance of TiO2 into the visible region as well as it acts as mordant in fixing and im
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb9339597dd86fc0725026d43714207d
https://doi.org/10.1016/j.optmat.2018.03.040
https://doi.org/10.1016/j.optmat.2018.03.040
Autor:
S. Prasanna, R. Balasundaraprabhu, S. Shalini, T. K. Satish Kumar, Dhayalan Velauthapillai, P. Balraju, N. Prabavathy
Publikováno v:
Optik. 155:334-343
Flower of Kigelia Africana constitute anthoyanin as a predominant flavonoid pigment and are responsible for absorption of light in visible region. In the present study, the extract of this flower is used as sensitizer for DSSC. Na-doped TiO 2 nanorod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45d0281169a0347f6f71b9035c7efe49
https://doi.org/10.1016/j.ijleo.2017.10.173
https://doi.org/10.1016/j.ijleo.2017.10.173
Publikováno v:
Optical Materials. 75:56-60
Thin films of copper zinc tin sulfide (CZTS), a quaternary semiconductor, was deposited onto well-cleaned soda lime glass substrates using binary sulfur based sputtering targets - copper sulfide (CuS), zinc sulfide (ZnS), and tin sulfide (SnS) by RF
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d0c08e27789c0131c8bf9a6799d9566
https://doi.org/10.1016/j.optmat.2017.10.015
https://doi.org/10.1016/j.optmat.2017.10.015