Average Impact Factor - 5.212*
Papers in International Journals
(click on paper title for abstract)
188. Electrochemical sensing performance of nitrogen rich zero- and two-dimensional carbon nanomaterials modified
electrodes towards purines catabolism
Electrochimica Acta 426 (2022) 140830
187. Cost-Effective Electrochemical Sensor for L-methionine Based on Graphitic Carbon Nitride Sheets Modified
186. Bioengineered magnetic graphene oxide microcomposites for bioremediation of chromium in ex situ - A novel
strategy for aggrandized recovery by electromagnetic gadgetry
Manikka Kubendran Aravind, Jincymol Kappen, Eswaran Narayanamoorthi, Ashokkumar Sanjaykumar, Perumal
Varalakshmi, Thevasahayam Arockiadoss, S. A. John and Balasubramaniem Ashokkumar
Environmental Pollution 308 (2022) 119675
185. Three-Dimensional Coral-Like NiFe-Layered Double Hydroxides on Biomass-Derived Nitrogen-Doped Carbonized
Wood as a SensitiveProbe for Nonenzymatic Urea Determination
Ameer Farithkhan and S.A. John
ACS Sustainable Chemistry & Engineering 10 (2022) 6952
184. Probing the Interaction of Heavy and Transition Metal Ions with Silver Nanoparticles Decorated on Graphene
Quantum Dots by Spectroscopic and Microscopic Methods
J. Kappen, B. Sinduja and S.A. John
Langmuir 38 (2022) 4442
183. Performance of graphitic carbon nitride nanosheets derived from liquid and thermal exfoliations towards the
electrochemical reduction of nitrobenzene
New J. Chem. 46 (2022) 6446
182. Quantitative removal of Hg(II) as Hg(0) using carbon cloths coated graphene quantum dots and their silver
nanoparticles composite and application of Hg(0) for the sensitive determination of nitrobenzene
Jincymol K, M.K. Aravind, P. Varalakshmi, B. Ashokkumar and S.A. John
Colloids and Surfaces A 641 (2022) 1286542
length of linkers and counterions of metal precursor
E. Narayanamoorthi, P. Arul, N.S.K. Gowthaman and S.A. John
Electrochimica Acta 409 (2022) 139994
180. Catechol 1,2-Dioxygenase From Paracoccus sp. MKU1—A Greener and Cleaner Bio-Machinery for cis, cis-Muconic
Acid Production by Recombinant E. coli
Manikka Kubendran Aravind, , Perumal Varalakshmi, , Swamidoss Abraham John and Balasubramaniem
Frontiers in Bioengineering and Biotechnology (2021)
179. Systematic Study on Morphological, Electrochemical Impedance and Electrocatalytic Activity of Graphitic Carbon Nitride Modified
on Glassy Carbon Substrate from Sequential Exfoliation in Water
Veeramani Mangala Gowri, Ajay Ajith and S.A. John
Lagmuir 37 (2021) 10538
178. Fabrication of bulk, nanosheets and quantum dots of graphitic carbon nitride on electrodes: Morphology
dependent electrocatalytic activity
Veeramani Mangala Gowri and S.A. John
Journal of Electroanalytical Chemistry 895 (2021) 115474
177. Chain-like 2-amino-4-thiazoleaceticacid tethered AuNPs as colorimetric and spectrophotometric probe for organophosphate
pesticide in water and fruit samples
C. Loganathan, N.S.K. Gowthaman and S.A. John
Microchemical Journal 168 (2021) 106495
176. Unusual reactivity of graphene quantum dot-wrapped silver nanoparticles with Hg(II): Spontaneous growth of Hg flowers and their
Jincymol K., B. Sinduja and S.A. John
Inorganic Chemistry 60 (2021) 8210
175. Formation of mercury droplets at ambient conditions through the interaction of Hg(II) with graphene quantum dots
Jincymol K. and S.A. John
Inorganic Chemistry 60 (2021) 7843
174. A highly selective turn-on fluorescent chemosensor for detecting zinc ions in living cells using symmetrical pyrene system
B. Kirthika Rani and S.A. John
J. Photochemistry and Photobiology A 418 (2021) 113372
173. Tunable electrochemical behavior of dicarboxylic acids anchored Co-MOF: Sensitive determination of rutin in pharmaceutical
T. Sivam, N.S.K. Gowthaman, H.N. Lim, Y. Andou, P. Arul , E. Narayanamoorthi and S.A. John
Colloids and Surfaces A 622 (2021) 126667
172. Colorimetric and “turn-on” fluorescence detection of saccharin using silver nanoparticles-graphene oxide composite
C. Loganathan, K. Muthukrishnan and S.A. John
Sensors and Actuators: B. Chemical 341 (2021) 129967
171. Synthesis of homogeneously distributed gold nanoparticles built-in metal free organic framework: Electrochemical detection of riboflavin in pharmaceutical and human fluids samples
P. Arul, N.S.K. Gowthaman, E. Narayanamoorthi, S-T. Huang and S.A. John
Journal of Electroanalytical Chemistry 887 (2021) 115143
S.S. Ming, N.S.K. Gowthaman, H.N. Lim, P. Arul , E. Narayanamoorthi, I. Ibrahim, H. Jaafar and S.A. John
Journal of Electroanalytical Chemistry 883 (2021) 115067
P. Arul , S-T. Huang, N.S.K. Gowthaman, G. Mani, N. Jeromiyas, S. Shankar and S.A. John
Analytica Chimica Acta 1150 (2021) 338228
P. Arul, N. S. K. Gowthaman, S.A. John and S-T. Huang
Materials Chemistry Frontiers 5 (2021) 1942
determination of an organic pollutant
V. Mangala Gowri and S.A. John
Journal of Electroanalytical Chemistry 879 (2020) 114787
B. Sinduja, N.S.K. Gowthaman and S.A. John
Journal of Materials Chemistry B 8 (2020) 9502.
165. Bioengineered graphene oxide microcomposites containing metabolically versatile paracoccus sp. MKU1 for enhanced catechol degradation
M.K. Aravind, Jincymol K, P. Varalakshmi, S.A. John and B. Ashokkumar
ACS Omega 5 (2020) 16752.
164. Tunable electrochemical synthesis of 3D nucleated microparticles like Cu-BTC MOF-carbon nanotubes composite: Enzyme free ultrasensitive
determination of glucose in a complex biological fluid
P. Arul, N.S.K. Gowthaman, S.A. John and M. Tominaga
Electrochimica Acta 354 (2020) 136673.
electrocatalyst for the trace-level determination of nitrite in environmental water samples
P. Arul, N.S.K. Gowthaman, S.A. John and H.N. Lim
ACS Omega 24 (2020) 14253.
162. Hydroxyl rich graphene quantum dots for the determination of Hg(II) in the presence large concentration of major interferents and in living cells
Jincymol K., M.K. Aravind, P. Varalakshmi, B. Ashokkumar and S.A. John
Microchemical Journal 157 (2020) 104915.
P. Arul, E. Narayanamoorthi and S.A. John
Sensors and Actuators B 313 (2020) 128033.
160. Negative potential induced growth of surfactant-free CuO nanostructures on Al-C substrate: A dual in-line sensor for biomarkers of diabetes
and oxidative stress
N.S.K. Gowthaman, P. Arul, H.N. Lim and S.A. John
ACS Sustainable Chemistry & Engineering 8 (2020) 2651.
159. Selective receptor for Fe(III) ion with a fluorescence-ON pyrene motif in semi-aqueous solution
B. Kirthika Rani and S.A. John
Journal of Photochemistry & Photobiology A 392 (2020) 112426.
158. Study on the interactions between graphene quantum dots and Hg(II): Unraveling the origin of photoluminescence quenching of graphene
Jincymol K., S. Ponkarpagam and S.A. John
Colloids and Surfaces A 591 (2020) 124551.
C. Loganathan, E. Narayanamoorthi and S.A. John
Food Chemistry 309 (2020) 125751.
N.S.K. Gowthaman, P. Arul, J.J. Shim and S.A. John
Applied Surface Science 495 (2019) 143550.
R. Karthikeyan, D. James Nelson, Ajay Ajith and S.A. John
Journal of Electroanalytical Chemistry 848 (2019) 113297.
R. Karthikeyan, D. James Nelson and S.A. John
Analytical Methods 11 (2019) 3866.
153. Organic solvent free in situ growth of flower like Co-ZIF microstructures on nickel foam for glucose sensing and supercapacitor applications
P. Arul and S.A. John
Electrochimica Acta 306 (2019) 254.
152. Carbon dots stabilized silver–lipid nano hybrids for sensitive label free DNA detection
K.P. Divya, R. Karthikeyan, B. Sinduja, AA. Grace, S.A. John, J.H. Hahn, V. Dharuman
Biosensors and Bioelectronics 133 (2019) 48.
K. Shanmugaraj and S.A. John
Spectrochimica Acta A 215 (2019) 290.
150. Silver nanoparticles capped with carbon dots as a fluorescent probe for the highly sensitive “off–on” sensing of sulfide ions in water
B. Sinduja and S.A. John
Analytical and Bioanalytical Chemistry, 411 (2019) 2597.
149. Highly selective naked eye detection of vitamin B1 in the presence of other vitamins using graphene quantum dots capped gold nanoparticles
B. Sinduja and S.A. John
New Journal of Chemistry, 43 (2019) 2111.
S. Kesavan, N.S.K. Gowthaman, S. Alwarappan and S.A. John
Sensors and Actuators B: Chemical, 278 (2019) 46.
147. Ultrasensitive and selective hydrazine determination in water samples using Ag-Cu heterostructures grown indium tin oxide electrode by
environmentally benign methods
N.S.K. Gowthaman, S. Shankar and S.A. John
ACS Sustainable Chemistry & Engineering 6 (2018) 17302.
146. Size controlled synthesis of Ni-MOF using polyvinylpyrrolidone: New electrode material for the trace level determination of nitrobenzene
P. Arul and S.A. John
Journal of Electroanalytical Chemistry 829 (2018) 168.
145. Nitrogen-Doped Graphene Quantum Dot-Combined Sodium 10-Amino-2-methoxyundecanoate: Studies of Proinflammatory Gene
Expression and Live Cell Imaging
R.S. Kumar, G. Shakambari, B. Ashokkumar, D.J. Nelson, S.A. John and P. Varalakshmi
ACS Omega, 3 (2018) 11982
144. Synthesis of albumin capped gold nanoparticles and their direct attachment on glassy carbon electrode for the determination of nitrite ion
S. Shankar, N.S.K. Gowthaman and S.A. John
Journal of Electroanalytical Chemistry 828 (2018) 33.
143. Displacement reduction routed Au-Pt bimetallic nanoparticles: A highly durable electrocatalyst for methanol oxidation and oxygen reduction
N.S.K. Gowthaman, B. Sinduja, S. Shankar and S.A. John
RSC Sustainable Energy & Fuels 2 (2018) 1588.
K. Shanmugaraj and S.A. John
New Journal of Chemistry 42 (2018) 7223.
141. Selective and sensitive determination of antidote of heparin using Ag-GQDs by optical methods
B. Sinduja, N.S.K. Gowthaman and S.A. John
Analytical Methods 10 (2018) 1999.
140. Substrate catalyzed formation of Au-Cu bimetallic nanoparticles as electrocatalyst for the reduction of dioxygen and hydrogen peroxide
N.S.K. Gowthaman, S. Shankar and S.A. John
Journal of Electroanalytical Chemistry 812 (2018) 37.
139. Sensitive determination of rutin by spectrofluorimetry using carbon dots synthesized from a non-essential amino acid
B. Sinduja and S.A. John
Spectrochimica Acta A 193 (2018) 486.
138. Fluorogenic mercury ion sensor based on pyrene-amino mercapto thiadiazole unit
B. Kirthika Rani and S.A. John
Journal of Hazardous Materials 343 (2018) 98.
137. Pyrene-antipyrine based highly selective and sensitive turn-on fluorescent sensor for Th(IV)
B. Kirthika Rani and S.A. John
New Journal of Chemistry 41 (2017) 12131.
applications
N.S.K. Gowthaman and S.A. John
CrystEngComm 19 (2017) 5369.
135. Electrodeposition of CuO from Cu-MOF on glassy carbon electrode: A non-enzymatic sensor for glucose
P. Arul and S.A. John
Journal of Electroanalytical Chemistry 799 (2017) 61.
N.S.K. Gowthaman, S.A. John and M. Tominaga
Journal of Electroanalytical Chemistry 798 (2017) 24.
P. Arul and S.A. John
Electrochimica Acta 235 (2017) 680.
132. Ultrasensitive optical sensor for hydrogen peroxide using silver nanoparticles synthesized at room temperature by GQDs
B. Sinduja and S.A. John
Sensors and Actuators B: Chemical 247 (2017) 648.
131. Fabrication of nitrogen-doped carbon dots for screening the purine metabolic disorder in human fluids
N.S.K. Gowthaman, B. Sinduja, R. Karthikeyan, K. Rubini and S.A. John
Biosensors and Bioelectronics 94 (2017) 30.
N.S.K. Gowthaman, M. Amal Raj and S.A. John
ACS Sustainable Chemistry & Engineering 5 (2017) 1648.
the presence of major interferents
C. Loganathan and S.A. John
Spectrochimica Acta A 173 (2017) 837.
128. Non-enzymatic electrochemical sensing platform based on metal complex immobilized carbon nanotubes for glucose determination
P.K. Sonkar, V. Ganesan, S.A. John, D.K. Yadava and R. Guptaa
RSC Advances 6 (2016) 107094.
N.S.K. Gowthaman and S.A. John
CrystEngComm 18 (2016) 8696.
N.S.K. Gowthaman, B. Sinduja and S.A. John
RSC Advances 6 (2016) 63433.
S. Kesavan and S.A. John
RSC Advances 6 (2016) 62876.
124. Sensitive determination of tannic acid using blue luminescent graphene quantum dots as fluorophore
B. Sinduja and S.A. John
RSC Advances 6 (2016) 59900.
M. Amal Raj, N.S.K. Gowthaman and S.A. John
J. Colloid and Interface Science 476 (2016) 171.
B. Kirthika Rani and S.A. John
Biosensors and Bioelectronics 83 (2016) 237.
N.S.K. Gowthaman, S. Kesavan and S.A. John
Sensors and Actuators B: Chemical 230 (2016) 157.
S. Kesavan, M. Amal Raj and S.A. John
Anal. Biochem. 496 (2016) 14.
S. Kesavan and S.A. John
J. Electroanal. Chem. 760 (2016) 6.
N.S.K. Gowthaman and S.A. John
Journal of Chemical Sciences 128 (2016) 331.
S. Shankar and S.A. John
Sensors and Actuators B: Chemical 221 (2015) 1202.
S. Shankar and S.A. John
RSC Advances 5 (2015) 49920.
determination of uricase inhibitor
K. Rajalakshmi and S.A. John
Electrochimica Acta 173 (2015) 506.
N.S.K. Gowthaman and S.A. John
RSC Advances 5 (2015) 42369.
K. Rajalakshmi and S.A. John
Sensors and Actuators B: Chemical 215 (2015) 119.
carbon nanotube–polymer composite electrode
K. Rajalakshmi and S.A. John
Analytical Methods, 7 (2015) 3506.
K. Rajalakshmi and S.A. John
Electrochimica Acta 165 (2015) 268.
110. Assembly of gold nanoparticles on graphene film via electroless deposition: Spontaneous reduction of Au3+ ions by graphene film
M. Amal Raj and S.A. John
RSC Advances 5 (2015) 4964.
109. Graphene and their nanocomposite materials based electrochemical sensor platform for dopamine
A. Pandikumar,* G.T.S. How, T.P. See, F.S. Omar, S. Jayabal, K.Z. Kamali, N.Yusoff, A. Jamil, R. Ramaraj, S.A. John,
H.N. Limbe and N.M. Huang*
RSC Advances 4 (2014) 63296.
108. Sensitive and selective determination of l-tryptophan at physiological pH using functionalized multiwalled carbon nanotubes-nanostructured
conducting polymer composite modified electrode
K. Rajalakshmi and S.A. John
J. Electroanal. Chem. 734 (2014) 31.
grafted gold nanoparticles film electrode
S. Kesavan and S.A. John
Analytical Methods 6 (2014) 9022.
106. Fabrication of aminotriazole grafted gold nanoparticles films on glassy carbon electrode and its application towards the simultaneous
determination of theophylline and uric acid
S. Kesavan and S.A. John
Sensors and Actuators B: Chemical, 215 (2014) 352.
N. Vasimalai, K. Rajalakshmi and S.A. John
RSC Adv., 4 (2014) 38812.
104. Formation of heteroaromatic diazonium grafted layers on gold nanoparticles and their electrocatalytic activity towards an importantpurine
derivative
S. Kesavan, A. Prabhakaran and S.A. John
RSC Advances 4 (2014) 30896.
103. Fast growth of gold nanorods on solid substrate using electrochemically deposited gold seeds
M. Amal Raj and S.A. John
Electrochemistry Communications 45 (2014) 27.
P. Muthukumar and S.A. John
New Journal of Chemistry 38 (2014) 3473.
P. Muthukumar and S.A. John
J. Solid State Electrochemistry 18 (2014) 2393.
100. Spontaneous grafting: A novel approach to graft diazonium cations on gold nanoparticles in aqueous medium and their slf-assembly on
electrodes
S. Kesavan and S.A. John
J. Colloid and Interface Science 428 (2014) 84.
P. Muthukumar and S.A. John
J. Colloid and Interface Science 421 (2014) 78.
98. Graphene layers modified glassy carbon electrode for the determination of norepinephrine and theophylline in pharmaceutical formulations
M. Amal Raj and S.A. John
Analytical Methods 6 (2014) 2181.
97. Potentiodynamic formation of gold nanoparticles film on glassy carbon electrode using aminophenyl diazonium cations grafted
gold nanoparticles: Determination of histamine H2 receptor antagonist
S. Kesavan and S.A. John
Electrochimica Acta 119 (2014) 214.
96. Electrochemical determination of xanthine oxidase inhibitor drug in urate lowering therapy using graphene nanosheets modified electrode
M. Amal Raj and S.A. John
Electrochimica Acta 117 (2014) 360.
95. Self-assembled monolayer of 2,9,16,23-tetrahydroxythiophenyl-phthalocyanatocobalt(II) on gold electrode and its electrocatalytic activity
towards dioxygen reduction
A. John Jeevagan, S.A. John
Journal of Electroanalytical Chemistry 713 (2014) 214.
94. Effect of amine substituted at ortho and para positions on the electrochemical and electrocatalytic properties of cobalt porphyrins
self-assembled on glassy carbon surface
Muthukumar and S.A. John
Electrochimica Acta 115 (2014) 197.
N. Vasimalai and S.A. John
Sensors and Actuators B: Chemical 190 (2014) 800
92. A turn-on highly selective and ultrasensitive determination of copper(II) in aqueous medium using folic acid capped gold nanoparticles as
probe
N. Vasimalai and S.A. John
Nanotechnology 24 (2013) 505503.
picogram protamine and heparin drugs in the presence of 1000-fold major interferences
N. Vasimalai and S.A. John
Journal of Materials Chemistry B 1 (2013) 5620.
S.B. Revin and S.A. John
Sensors and Actuators B: Chemical 188 (2013) 1026.
89. Fabrication of electrochemically reduced graphene oxide films on glassy carbon electrode by self-assembly method and their electrocatalytic
application
M. Amal Raj and S.A. John
J. Phys. Chem. C 117 (2013) 4326 (Impact Factor: 4.805).
N. Vasimalai and S.A. John
Analytical Methods, 5 (2013) 5515.
using electrochemically reduced graphene oxide modified electrode
M. Amal Raj and S.A. John
Analytica Chimica Acta 771 (2013) 14.
N. Vasimalai and S.A. John
Talanta 115 (2013) 24 (Impact Factor: 3.794).
triazole capped gold nanoparticles fluorophore
N. Vasimalai and S.A. John
Journal of Materials Chemistry A, 1 (2013) 4475.
substituted nickel(II) phthalocyanine modified electrode
A. John Jeevagan and S.A. John
Electrochimica Acta 95 (2013) 246.
on electrode for the electrocatalytic oxidation of hydrazine
A. John Jeevagan and S.A. John
RSC Advances 3 (2013) 2256-2264.
82. Growth of gold nanorods in solution and on ITO and Au substrates using non-peripheral amine functionalized nickel(II) phthalocyanine
A. John Jeevagan, M. Amal Raj and S.A. John
RSC Advances 3 (2013) 870-878.
infant formulas using functionalized triazole capped gold nanoparticles
N. Vasimalai and S.A. John
Biosensors and Bioelectronics, 42 (2013) 267-272.
M. Amal Raj, S.B. Revin and S.A. John
Bioelectrochemistry 89 (2013) 1.
Palanisamy Kalimuthu, A. Sivanesan and S.A. John
J. Chem. Sci. 124 (2012) 1315.
P. Muthukumar and S.A. John
Sensors and Actuators B: Chemical, 174 (2012) 74.
77. Fabrication, characterization and application of grafting based gold nanoparticles electrode for the selective determination of important neurotransmitter
S. Kesavan, S.B. Revin and S.A. John
J. Mater. Chem. 22 (2012) 17560.
76. 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
N. Vasimalai and S.A. John
Analyst 137 (2012) 3349.
75. Electrochemical determination of caffeine in the presence of paracetamol using a self-assembled monolayer of non-peripheral
amine substituted copper(II) phthalocyanine
A. John Jeevagan and S.A. John
Electrochim. Acta 77 (2012) 137.
74. Highly sensitive determination of uric acid in the presence of major interferents using a conducting polymer film modified electrode
S.B. Revin and S.A. John
Bioelectrochemistry 88 (2012) 22.
S.B. Revin and S.A. John
Analyst 137 (2012) 209.
glassy carbon electrode
A. John Jeevagan and S.A. John
Analytical Biochemistry, 424 (2012) 21.
71. Ultrasensitive fluorescence-quenched chemosensor for Hg(II) in aqueous solution based on mercaptothiadiazole capped silver nanoparticles
N. Vasimalai and S.A. John
Journal of Hazardous Materials, 213-214 (2012) 193.
S.B. Revin and S.A. John [Analytical Biochemistry 421 (2012) 278]
S.B. Revin and S.A. John [Electrochim. Acta 75 (2012) 35]
S.B. Revin and S.A. John [Electroanalysis 24 (2012) 1277]
67. Selective determination of tyrosine in the presence of ascorbic and uric acids at physiological pH using the electropolymerized film of...
S.B. Revin and S.A. John [Sensors and Actuators B: Chemical 161 (2012) 1059]
66. Electrochemical determination of L-methionine using the electropolymerized film of non-peripheral amine substituted Cu(II) phthalocyanine...
A. John Jeevagan and S.A. John [Bioelectrochemistry 85 (2012) 50]
65. Simultaneous determination of two important dopamine metabolites at physiological pH by voltammetry
S.B. Revin and S.A. John [Analytical Methods, 4 (2012) 348]
64. Ultrasensitive determination of cysteine using gold-5-amino-2-mercapto-1,3,4-thiadiazole core-shell nanoparticles film modified electrode
P. Kannan and S.A. John [Biosensors and Bioelectronics 30 (2011) 276]
S.B.Revin and S.A. John [Electrochim. Acta 56 (2011) 8934]
62. Spectrofluorimetric determination of picogram level Pb(II) using a dimercaptothiadiazole fluorophore
N. Vasimalai and S.A. John [Spectrochim. Acta Part A 82 (2011) 153]
P. Kannan and S.A. John [Electrochim. Acta 56 (2011) 7029]
60. Selective determination of 3,4-dihydroxyphenylacetic acid in the presence of ascorbic acid using 4-(dimethylamino)pyridine capped...
M. Amal Raj, B. Revin and S.A. John [Colloids and Surfaces B 87 (2011) 353]
59. Highly sensitive detection of HCl gas using a thin film of meso-tetra(4-pyridyl) porphyrin coated glass slide by optochemical method
P. Muthukumar and S.A. John [Sensors and Actuators B 159 (2011) 238]
58. Ultrasensitive and selective spectrofluorimetric determination of Hg(II) using a dimercaptothiadiazole fluorophore
N. Vasimalai and S.A. John [J. Luminescence 131 (2011) 2636]
57. Synthesis, characterization and electrocatalytic activity of fused gold nanoparticles
P. Kannan and S.A. John [J. Nanosci. Nanotech. 11 (2011) 2142]
56. Selective determination of norepinephrine in the presence of ascorbic and uric acids using an ultrathin film modified electrode
Palraj Kalimuthu and S.A. John [Electrochim. Acta 56 (2011) 2428]
55. Selective determination of 3,4-dihydroxyphenylacetic acid in the presence of ascorbic and uric acids using polymer film modified electrode
Palraj Kalimuthu and S.A. John [J. Chem. Sci. 143 (2011) 349]
54. Direct growth of gold nanorods on gold and indium tin oxide surfaces: Spectral, electrochemical and electrocatalytic studies
P. Kannan, S. Sampath and S.A. John [J. Phys. Chem. C 114 (2010) 21114]
53. In-situ Fabrication of meso-Tetrakis(4-sulfonatophenyl)porphyrin Nanostructures with Excitonic Absorption on Glass Substrate
Palanisamy Kalimuthu and S.A. John [ACS Applied Materials and Interfaces, 2 (2010) 3348]
52. Selective determination of homocysteine at physiological pH using nanostructured film of aminothiadiazole modified electrode
Palraj Kalimuthu and S.A. John [Bioelectrochemistry 79 (2010) 168]
51. Studies on ligand exchange reaction of functionalized mercaptothiadiazole compounds onto citrate capped gold nanoparticles
Palraj Kalimuthu and S.A. John [Mat. Chem. Phys. 122 (2010) 380]
50. Selective electrochemical determination of paracetamol using nanostructured film of functionalized thiadiazole modified electrode
Palraj Kalimuthu and S.A. John [Electroanalysis 22 (2010) 303]
49. Simultaneous determination of ascorbic acid, dopamine, uric acid and xanthine using a nanostructured polymer film modified electrode
Palraj Kalimuthu and S.A. John [Talanta 80 (2010) 1686]
48. Highly sensitive electrochemical determination of nitric oxide using fused spherical gold nanoparticles modified ITO electrode
P. Kannan and S.A. John [Electrochim. Acta 55 (2010) 3497]
47. Highly sensitive determination of hydroxylamine using fused gold nanoparticles immobilized on sol–gel film modified gold electrode
P. Kannan and S.A. John [Anal. Chim. Acta 663 (2010) 158]
46. Highly Sensitive Electrochemical Sensor for Nitric Oxide Using the Self-Assembled Monolayer of 1,8,15,22- Tetraaminophthalocyanato-...
A. Sivanesan and S.A. John [Electroanalysis 22 (2010) 639]
45. Nanostructured aggregates of meso-tetramesitylporphyrin on solid substrate
Palanisamy Kalimuthu, S.A. John [Langmuir 25 (2009) 12414]
44. Leaflike structured multilayer assembly of dimercaptothiadiazole on gold electrode
Palraj Kalimuthu, Palanisamy Kalimuthu and S.A. John [J. Phys. Chem. C 113 (2009) 10176]
43. Selective electrochemical sensor for folic acid at physiological pH using ultrathin electropolymerized film of functionalized...
Palraj Kalimuthu and S.A. John [Biosensors and Bioelectronics 24 (2009) 3575]
42. Adsorption thermodynamics and kinetics study for the self-assembly of,8,15,22-tetraminophthalocyanatocobalt (II) on glassy...
A. Sivanesan and S.A. John [Electrochim. Acta 54 (2009) 7458]
41. Nanostructured electropolymerized film of 5-amino-2-mercapto-1,3,4-thiadiazole on glassy carbon electrode for the selective...
Palraj Kalimuthu and S.A. John [Electrochem. Commun. 11 (2009) 367]
40. Determination of nanomolar uric and ascorbic acids using enlarged gold nanoparticles modified electrode
P. Kannan and S.A. John [Anal. Biochem. 386 (2009) 65]
39. Simultaneous determination of epinephrine, uric acid and xanthine in the presence of ascorbic acid using an ultrathin film of...
Palraj Kalimuthu and S.A. John [Anal. Chim. Acta 647 (2009) 97]
38. Short time preparation and electrochemical properties of a single layer of tetraoctyl-ammonium bromide capped Au nanoparticles...
S.A. John and T. Sagara [J. Electroanal. Chem. 633 (2009) 135]
37. Electropolymerized film of functionalized thiadiazole on glassy carbon electrode for the simultaneous determination of...
Palraj Kalimuthu and S.A. John [Bioelectrochemistry 77 (2009) 13]
36. Modification of electrodes with nanostructured functionalized thiadiazole polymer film and its application to the determination...
Palraj Kalimuthu and S.A. John [Electrochim. Acta 55 (2009) 183]
35. Highly sensitive and selective amperometric determination of nitrite using electropolymerized film of functionalized...
Palraj Kalimuthu and S.A. John [Electrochem. Commun. 11 (2009) 1065]
34. Simultaneous determination of paracetamol and ascorbic acid using tetrabutylammonium capped gold nanoparticles immobilized....
S.A. Nair, S.A. John and T. Sagara [Electrochim. Acta 55 (2009) 183]
33. Electrochemical and spectral studies of self-assembled monolayer of 1,8,15,22-tetraminophthalocyanatocobalt (II) on indium tin oxide...
A. Sivanesan and S.A. John [J. Electroanal. Chem. 634 (2009) 64]
32. Optochemical sensing of hydrogen chloride gas using meso-tetramesityl-porphyrin deposited glass plate
Palanisamy Kalimuthu and S.A. John [Anal. Chim. Acta 627 (2008) 247]
31. Selective electrochemical epinephrine sensor using self-assembled monomolecular film of 1,8,15,22-tetraaminophthalocyanatonickel(II)
A. Sivanesan and S.A. John [Electroanalysis 21 (2008) 2340]
30. Amino group positions dependent morphology and coverage of electropolymerized metallophthalocyanine (M=Ni and Co)....
A. Sivanesan and S.A. John [Electrochim. Acta 53 (2008) 6629]
29. Synthesis of mercaptothiadiazole functionalized gold nanoparticles and their self-assembly on Au substrates
P. Kannan and S.A. John [Nanotechnology 19 (2008) 085602]
28. Amino group position dependent orientation of self-assembled monomolecular films tetraaminophthalocyanatocobalt(II) on Au surfaces
A. Sivanesan and S.A. John [Langmuir 24 (2008) 2186]
27. Size dependent electrocatalytic activity of gold nanoparticles immobilized onto three dimensional sol-gel network
Palraj Kalimuthu and S.A. John [J. Electroanal. Chem. 617 (2008) 164]
26. Charge-transfer interaction of aromatic thiols with 2,3-dichloro-5,6-dicyano-p-benzoquinone: spectral and quantum....
Palanisamy Kalimuthu, A. Sivanesan and S.A. John [J. Phys. Chem. A 111 (2007) 12086]
25. Determination of L-dopa using electropolymerized 3,3¢,3¢¢,3¢¢¢-tetraaminophthalocyanatonickel(II) film on glassy carbon electrode
A. Sivanesan and S.A. John [Biosensors and Bioelectronics 23 (2007) 708]
24. Electrocatalytic oxidation of ascorbic acid using a single layer of gold nanoparticles immobilized on 1,6-hexanedithiol....
A. Sivanesan, P. Kannan and S.A. John [Electrochim. Acta 52 (2007) 8118]
23. Uric acid determination in the presence of ascorbic acid using self-assembled sub-monolayer of dimercaptothiadiazole-.....
Palraj Kalimuthu, D. Suresh, S.A. John [Anal. Biochem. 357 (2006) 188]
22. Solvent dependent dimercaptothiadiazole monolayers on gold electrode for the simultaneous determination of uric acid....
Palraj Kalimuthu, S.A. John [Electrochem. Commun. 7 (2005) 1271]
21. Simultaneous determination of uric acid and ascorbic acid using glassy carbon electrodes in acetate buffer solution S.A. John [J. Electroanal. Chem. 579 (2005) 249]
20. Microenvironmental Effects on the Electrochemical and Photoelectrochemical Properties of Thionine Loaded Nafion Films
S.A. John and R. Ramaraj [J. Electroanal. Chem. 561 (2004) 191]