about
Nanostructured aggregates of meso-tetramesitylporphyrin on solid substrate.Selective determination of homocysteine at physiological pH using nanostructured film of aminothiadiazole modified electrode.Highly sensitive determination of hydroxylamine using fused gold nanoparticles immobilized on sol-gel film modified gold electrode.Simultaneous determination of ascorbic acid, dopamine, uric acid and xanthine using a nanostructured polymer film modified electrode.A turn-on highly selective and ultrasensitive determination of copper (II) in an aqueous medium using folic acid capped gold nanoparticles as the probe.Simultaneous determination of uric acid, xanthine, hypoxanthine and caffeine in human blood serum and urine samples using electrochemically reduced graphene oxide modified electrode.Simultaneous determination of epinephrine, uric acid and xanthine in the presence of ascorbic acid using an ultrathin polymer film of 5-amino-1,3,4-thiadiazole-2-thiol modified electrode.Selective electrochemical sensor for folic acid at physiological pH using ultrathin electropolymerized film of functionalized thiadiazole modified glassy carbon electrode.Determination of nanomolar uric and ascorbic acids using enlarged gold nanoparticles modified electrode.Mercaptothiadiazole capped gold nanoparticles as fluorophore for the determination of nanomolar mercury(II) in aqueous solution in the presence of 50,000-fold major interferents.Uric acid determination in the presence of ascorbic acid using self-assembled submonolayer of dimercaptothiadiazole-modified gold electrodes.Selective determination of 3,4-dihydroxyphenylacetic acid in the presence of ascorbic acid using 4-(dimethylamino)pyridine capped gold nanoparticles immobilized on gold electrodeSpontaneous grafting: a novel approach to graft diazonium cations on gold nanoparticles in aqueous medium and their self-assembly on electrodesAmino group position dependent orientation of self-assembled monomolecular films of tetraaminophthalocyanatocobalt(II) on Au surfacesUltrasensitive detection of L-cysteine using gold-5-amino-2-mercapto-1,3,4-thiadiazole core-shell nanoparticles film modified electrodeIn situ fabrication of meso-tetrakis(4-sulfonatophenyl)porphyrin nanostructures with excitonic absorption on glass substrateElectrochemical sensor for neurotransmitters at physiological pH using a heterocyclic conducting polymer modified electrodeSelective determination of inosine in the presence of uric acid and hypoxanthine using modified electrodeElectrochemical determination of L-methionine using the electropolymerized film of non-peripheral amine substituted Cu(II) phthalocyanine on glassy carbon electrodeElectrochemical sensor for guanine using a self-assembled monolayer of 1,8,15,22-tetraaminophthalocyanatonickel(II) on glassy carbon electrodeSynthesis, characterization and electrocatalytic activity of fused gold nanoparticlesHighly sensitive determination of uric acid in the presence of major interferents using a conducting polymer film modified electrodeSpectrofluorimetric determination of picogram level Pb(II) using a dimercaptothiadiazole fluorophoreSynthesis, characterization and modification of functionalized pyrimidine stabilized gold nanoparticles on ITO electrode for the determination of tannic acid
P50
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P50
description
investigador
@es
researcher
@en
name
S Abraham John
@en
type
label
S Abraham John
@en
prefLabel
S Abraham John
@en
P31
P496
0000-0002-0210-3041