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Chemistry

D-Index
46
Citations
7361
World Ranking
16080
National Ranking
309

Overview

S. Abraham John is affiliated with the Gandhigram Rural Institute in India. Their research spans multiple fields, with a primary focus on materials science and engineering. The scientist has produced a significant body of work, particularly in the areas of electrical and electronic engineering, materials chemistry, and electrochemistry. Their contributions also extend to polymers and plastics, as well as molecular biology.

The main topics covered in their research include:

  • Electrochemical sensors and biosensors
  • Carbon and quantum dots applications
  • Electrochemical analysis and applications
  • Conducting polymers and applications
  • Advanced biosensing and bioanalysis techniques
  • Metal-Organic Frameworks: Synthesis and Applications
  • Advanced photocatalysis techniques

The scientist has published extensively in several recurring journals and venues, reflecting specific areas of expertise and research interest:

  • Colloids and Surfaces A Physicochemical and Engineering Aspects
  • Journal of Electroanalytical Chemistry
  • Microchemical Journal
  • Electrochimica Acta
  • ACS Omega

Recent publications by S. Abraham John include:

  • 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 (2020, Electrochimica Acta)
  • Ultrasonic Assisted Synthesis of Size-Controlled Cu-Metal-Organic Framework Decorated Graphene Oxide Composite: Sustainable Electrocatalyst for the Trace-Level Determination of Nitrite in Environmental Water Samples (2020, ACS Omega)
  • Covalent organic framework film as an effective electrocatalyst for the simultaneous determination of dihydroxybenzene isomers in water samples (2020, Sensors and Actuators B Chemical)
  • Electrocatalyst based on Ni-MOF intercalated with amino acid-functionalized graphene nanoplatelets for the determination of endocrine disruptor bisphenol A (2021, Analytica Chimica Acta)
  • Tunable electrochemical behavior of dicarboxylic acids anchored Co-MOF: Sensitive determination of rutin in pharmaceutical samples (2021, Colloids and Surfaces A Physicochemical and Engineering Aspects)

Collaboration is a significant aspect of the scientist's research activity. Frequent coauthors include:

  • N.S.K. Gowthaman
  • P. Arul
  • Ajay Ajith
  • Jincymol Kappen
  • Yugeswaran Subramaniam

Best Publications

  • Electrocatalytic oxidation of ascorbic acid using a single layer of gold nanoparticles immobilized on 1,6-hexanedithiol modified gold electrode

    A. Sivanesan;P. Kannan;S. Abraham John

  • Graphene and its nanocomposite material based electrochemical sensor platform for dopamine

    Alagarsamy Pandikumar;Gregory Thien Soon How;Teo Peik See;Fatin Saiha Omar

  • Fabrication of Electrochemically Reduced Graphene Oxide Films on Glassy Carbon Electrode by Self-Assembly Method and Their Electrocatalytic Application

    M. Amal Raj;S. Abraham John

  • Simultaneous determination of ascorbic acid, dopamine, uric acid and xanthine using a nanostructured polymer film modified electrode.

    Palraj Kalimuthu;S. Abraham John

  • Simultaneous determination of uric acid, xanthine, hypoxanthine and caffeine in human blood serum and urine samples using electrochemically reduced graphene oxide modified electrode.

    M. Amal Raj;S. Abraham John

  • Electropolymerized film of functionalized thiadiazole on glassy carbon electrode for the simultaneous determination of ascorbic acid, dopamine and uric acid.

    Palraj Kalimuthu;S. Abraham John

  • Determination of nanomolar uric and ascorbic acids using enlarged gold nanoparticles modified electrode.

    P. Kannan;S. Abraham John

  • Selective electrochemical sensor for folic acid at physiological pH using ultrathin electropolymerized film of functionalized thiadiazole modified glassy carbon electrode.

    Palraj Kalimuthu;S. Abraham John

  • Nitrogen-Doped Graphene as a Robust Scaffold for the Homogeneous Deposition of Copper Nanostructures: A Nonenzymatic Disposable Glucose Sensor

    N. S. K. Gowthaman;M. Amal Raj;M. Amal Raj;S. Abraham John

  • Inner filter effect based selective detection of picric acid in aqueous solution using green luminescent copper nanoclusters

    Krishnamoorthy Shanmugaraj;S. Abraham John

  • 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. Abraham John;Masato Tominaga

  • Nanostructured electropolymerized film of 5-amino-2-mercapto-1,3,4-thiadiazole on glassy carbon electrode for the selective determination of L-cysteine

    Palraj Kalimuthu;S. Abraham John

  • 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.

    Palraj Kalimuthu;S. Abraham John

  • Highly sensitive and selective amperometric determination of nitrite using electropolymerized film of functionalized thiadiazole modified glassy carbon electrode

    Palraj Kalimuthu;S. Abraham John

  • Size controlled synthesis of Ni-MOF using polyvinylpyrrolidone: New electrode material for the trace level determination of nitrobenzene

    P. Arul;S. Abraham John

  • Electrodeposition of CuO from Cu-MOF on glassy carbon electrode: A non-enzymatic sensor for glucose

    P. Arul;S. Abraham John

  • Picomolar melamine enhanced the fluorescence of gold nanoparticles: Spectrofluorimetric determination of melamine in milk and infant formulas using functionalized triazole capped goldnanoparticles

    N. Vasimalai;S. Abraham John

  • Simultaneous determination of uric acid and ascorbic acid using glassy carbon electrodes in acetate buffer solution

    S. Abraham John

  • Electropolymerization of 3-amino-5-mercapto-1,2,4-triazole on glassy carbon electrode and its electrocatalytic activity towards uric acid

    S. Brillians Revin;S. Abraham John

  • Fluorogenic mercury ion sensor based on pyrene-amino mercapto thiadiazole unit

    B. Kirthika Rani;S. Abraham John

  • Highly sensitive detection of HCl gas using a thin film of meso-tetra(4-pyridyl)porphyrin coated glass slide by optochemical method

    P. Muthukumar;S. Abraham John

  • Ultrasensitive fluorescence-quenched chemosensor for Hg(II) in aqueous solution based on mercaptothiadiazole capped silver nanoparticles.

    N. Vasimalai;G. Sheeba;S. Abraham John

Frequent Co-Authors

Hong Ngee Lim
Hong Ngee Lim Universiti Putra Malaysia
Ramasamy Ramaraj
Ramasamy Ramaraj Madurai Kamaraj University
Takeo Ohsaka
Takeo Ohsaka Kanagawa University
Koichi Tokuda
Koichi Tokuda Tokyo Institute of Technology
Takeyoshi Okajima
Takeyoshi Okajima Tokyo Institute of Technology
Jae-Jin Shim
Jae-Jin Shim Yeungnam University
Srinivasan Sampath
Srinivasan Sampath Indian Institute of Science
Subbiah Alwarappan
Subbiah Alwarappan Council of Scientific and Industrial Research

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