Zobrazeno 1 - 10
of 383
pro vyhledávání: '"S. Sriman Narayanan"'
Publikováno v:
Micro and Nano Systems Letters, Vol 11, Iss 1, Pp 1-10 (2023)
Abstract A novel electrochemical sensor was developed for the detection of Epinephrine (EP) utilizing Azure A (AzA), a phenothiazine dye, and citrate-capped silver nanoparticles. The interaction between Azure A and silver nanoparticles facilitated th
Externí odkaz:
https://doaj.org/article/32298b57971445cc8f1f139e89fee6db
Publikováno v:
New Journal of Chemistry. 46:14979-14991
A novel electrochemical sensor for the oxidation of gallic acid and reduction of hydrogen peroxide using a paraffin impregnated graphite electrode modified with polyamidoblack 10B is developed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7efc5860aedaf97fba3c87473d867266
https://doi.org/10.1039/d1nj03869a
https://doi.org/10.1039/d1nj03869a
Publikováno v:
Acta Scientific Pharmaceutical Sciences. :154-156
A chemically modified electrode was developed for determination of metal ions (Cd, Pb, Zn, Co, Hg). The modifier used for the study was Curcumin. Curcumin acts as a complexing agent at the surface of the electrode for preconcentration of metal ions f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f715e253ffe0ce39bea2e4acdf1a4d3a
https://doi.org/10.31080/asps.2022.06.0847
https://doi.org/10.31080/asps.2022.06.0847
Autor:
A. Kalaivani, S. Sriman Narayanan
Publikováno v:
Materials Today: Proceedings. 36:863-866
A novel metal ion sensor was fabricated through electrochemically immobilized Hg spheres on surface-unpassivated CdSe quantum dots modified paraffin wax impregnated graphite electrode. The size and surface morphology of the CdSe QDs and CdSe QDs - Hg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9df1456acd30a3cd6e3d01770885a3e
https://doi.org/10.1016/j.matpr.2020.07.019
https://doi.org/10.1016/j.matpr.2020.07.019
Publikováno v:
Ionics. 26:1475-1482
A poly 2-naphthol orange (P2NO) has been employed for the simultaneous electrochemical detection of adenine (A) and guanine (G). The P2NO-modified electrode was fabricated by electrochemical polymerization using cyclic voltammetry by applying potenti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36f6e39b96375919a22942dd52270852
https://doi.org/10.1007/s11581-019-03279-9
https://doi.org/10.1007/s11581-019-03279-9
Publikováno v:
Ionics. 25:6083-6092
A poly methyl thymol blue (PMTB) film–modified electrode for sensitive and simultaneous determination of lead (II) and cadmium (II) ions using anodic stripping voltammetric techniques were presented. The modified PMTB film has been prepared on para
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b1fad7267b0341e9a8f2c6de4e7e07b
https://doi.org/10.1007/s11581-019-03143-w
https://doi.org/10.1007/s11581-019-03143-w
Publikováno v:
Microchemical Journal. 148:92-101
This work delineates a simple and sensitive mercury free electrode as an electrochemical sensor for simultaneous determination of Pb (II) and Cd (II) using multiwalled carbon nanotubes wrapped poly O-cresophthalein complexone film (MWCNTs-POCF) modif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::956b9cf4c594072b38fea9f4e1cc3ff2
https://doi.org/10.1016/j.microc.2019.04.029
https://doi.org/10.1016/j.microc.2019.04.029
Publikováno v:
Journal of Materials Science: Materials in Electronics. 30:9955-9963
A simple and sensitive electrochemical determination of l-vanillin (VA), a powerful anti-microbial agent and a commonly employed food preservative was investigated using copper hexacyanoferrate (CuHCF) film modified on 2-mercaptoethylamine functional
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2ea7fe78716dff866b7ccdd1ed194d8
https://doi.org/10.1007/s10854-019-01335-8
https://doi.org/10.1007/s10854-019-01335-8
Publikováno v:
New Journal of Chemistry. 43:19003-19013
In the present study, a green synthesis of gold nanoparticles was carried out using curcumin as a reducing and functionalizing agent. We have developed a chemically modified electrode using curcumin functionalized gold nanoparticles (CR–GNP) which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa88086b6b412f5020c7f2fd6ce2ddbf
https://doi.org/10.1039/c9nj04398e
https://doi.org/10.1039/c9nj04398e
Publikováno v:
DAE SOLID STATE PHYSICS SYMPOSIUM 2019.
In the present study, an electrochemical sensor for mercury determination was developed. Multiwalled carbon nanotubes (MWCNTs) and poly O-cresophthalein complexone (POCF) was used as a sensing material. After the fabrication of MWCNTs-POCF modified e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8dcc8e62d782035bc8ef120f44a4e45
https://doi.org/10.1063/5.0016765
https://doi.org/10.1063/5.0016765