Zobrazeno 1 - 10
of 24
pro vyhledávání: '"M.S. Sanu"'
Luminescence enhancement of Eu3+-doped multicomponent tellurite glasses by surface plasmon resonance
Autor:
V. P. Prakashan, M.S. Sajna, G. Vimal, V.P. Mahadevan Pillai, N. V. Unnikrishnan, Cyriac Joseph, M.S. Sanu, P.R. Biju
Publikováno v:
Journal of Materials Science: Materials in Electronics. 31:4972-4985
A series of silver nanoparticle-embedded multicomponent Eu3+-doped tellurite glasses are prepared using the technique of melt quenching and the effects of the addition of Ag nanoparticles on its spectroscopic properties of the as-synthesized glasses
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1fd10bbc6d1b79b0d7fe95041ba3133
https://doi.org/10.1007/s10854-020-03064-9
https://doi.org/10.1007/s10854-020-03064-9
Autor:
M.S. Sajna, M.S. Sanu, N.V. Unnikrishnan, J. Cyriac, George Gejo, V. P. Prakashan, Thomas Subin, P.R. Biju
Publikováno v:
Applied Surface Science. 484:219-227
A novel SPR based vitamin A sensor using Au@Ag core-shell nanoparticles embedded SiO2-TiO2-ZrO2 ternary matrix is reported for the first time. The prepared Au@Ag core-shell nanoparticles were found to have an average size of 30 nm using TEM analysis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d91f27be2dbb6a0ee21eb634cf05732c
https://doi.org/10.1016/j.apsusc.2019.04.055
https://doi.org/10.1016/j.apsusc.2019.04.055
Autor:
M.S. Sajna, M.S. Sanu, G. Vimal, V.P. Prakashan, P.R. Biju, Cyriac Joseph, V.P. Mahadevan Pillai, N.V. Unnikrishnan
Publikováno v:
Optical Materials. 131:112637
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e00ae52c57c51be6f2e71d38e146664
https://doi.org/10.1016/j.optmat.2022.112637
https://doi.org/10.1016/j.optmat.2022.112637
Autor:
N.V. Unnikrishnan, M.S. Sajna, V. P. Prakashan, J. Cyriac, P.R. Biju, M.S. Sanu, A.C. Saritha, George Gejo
Publikováno v:
Plasmonics. 14:673-683
Non-hydrolytic sol-gel process was employed to prepare Eu3+-doped and silver nanoparticles/nanowires (Ag NP/NWs) co-doped SiO2-TiO2-ZrO2 ternary matrix. XRD, TEM, and SAED analyses revealed that the matrix is of amorphous nature even the crystalline
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0fbd520a5e98e03a3d130bfd4d5c79e
https://doi.org/10.1007/s11468-018-0845-9
https://doi.org/10.1007/s11468-018-0845-9
Autor:
M.S. Sanu, J. Cyriac, P.R. Biju, N. V. Unnikrishnan, M.S. Sajna, V. P. Prakashan, George Gejo
Publikováno v:
Journal of Non-Crystalline Solids. 482:116-125
Eu3+-doped ternary SiO2-TiO2-ZrO2 glasses were prepared through a non-hydrolytic sol-gel process. Fourier transform infrared spectroscopy was employed to identify the vibrational modes present in the ternary glass. The phonon energies were calculated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85e1ecff397b41381a1cc473f946c351
https://doi.org/10.1016/j.jnoncrysol.2017.12.027
https://doi.org/10.1016/j.jnoncrysol.2017.12.027
Autor:
M.S. Sajna, A Saritha, J. Cyriac, V. P. Prakashan, M.S. Sanu, N. V. Unnikrishnan, George Gejo, P.R. Biju
Publikováno v:
Plasmonics. 15:1541-1542
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe8c70fc41beb18e3d4fd61310026d4c
https://doi.org/10.1007/s11468-020-01147-1
https://doi.org/10.1007/s11468-020-01147-1
Akademický článek
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Autor:
Cyriac Joseph, M.S. Sanu, Anoop Chandran, P.R. Biju, M.S. Sajna, V. P. Prakashan, Gejo George, N. V. Unnikrishnan
Publikováno v:
AIP Conference Proceedings.
Bi-modal porous structured TiO2-ZrO2 composites were developed on glass substrates using dip coating technique. Porosity and reduction in particle agglomeration were achieved through the incorporation of Pluronic F127. Porous nature of the film was s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fc2868954d29f7a1c9dc7c8edc59c85
https://doi.org/10.1063/1.5093849
https://doi.org/10.1063/1.5093849
Autor:
M.S. Sajna, M.S. Sanu, Cyriac Joseph, N.V. Unnikrishnan, A.C. Saritha, V. P. Prakashan, P.R. Biju, Chellappanpillai Sudarsanakumar, Gejo George
Publikováno v:
Applied Surface Science. 507:144957
An investigation on Surface Plasmon Resonance (SPR) based fiber optic sensor for mercury detection utilizing copper-silver core shell nanoparticles (Cu@Ag CNPs) was carried out. TEM analysis was used to confirm the formation and morphological charact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be8f474ca398777e928f66fd6806db7b
https://doi.org/10.1016/j.apsusc.2019.144957
https://doi.org/10.1016/j.apsusc.2019.144957
Autor:
Cyriac Joseph, M.S. Sanu, N. V. Unnikrishnan, V. P. Prakashan, M.S. Sajna, P.R. Biju, Gejo George
Publikováno v:
Tellurite Glass Smart Materials ISBN: 9783319765679
The unique physical and optical properties of tellurium-based glasses such as low melting point, low phonon energy, higher linear and nonlinear refractive index, and wide transparency in the visible to IR region make them excellent candidates for tel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f90df484bde2469bc90de970b6e52c6
https://doi.org/10.1007/978-3-319-76568-6_9
https://doi.org/10.1007/978-3-319-76568-6_9
