C. Retna Raj

Overview

Best Publications

• Gold nanoparticle arrays for the voltammetric sensing of dopamine

  C.Retna Raj;Takeyoshi Okajima;Takeo Ohsaka

  754
  Citations

• Gold Nanoelectrode Ensembles for the Simultaneous Electrochemical Detection of Ultratrace Arsenic, Mercury, and Copper

  Bikash Kumar Jena;C. Retna Raj

  394
  Citations

• Development of an Amperometric Cholesterol Biosensor Based on Graphene-Pt Nanoparticle Hybrid Material

  Ramendra Sundar Dey;C. Retna Raj

  344
  Citations

• Synthesis of flower-like gold nanoparticles and their electrocatalytic activity towards the oxidation of methanol and the reduction of oxygen.

  Bikash Kumar Jena;C. Retna Raj

  307
  Citations

• Electrochemical biosensor based on integrated assembly of dehydrogenase enzymes and gold nanoparticles.

  Bikash Kumar Jena;C Retna Raj

  296
  Citations

• Enzyme-free amperometric sensing of glucose by using gold nanoparticles.

  Bikash Kumar Jena;C. Retna Raj

  293
  Citations

• Voltammetric detection of uric acid in the presence of ascorbic acid at a gold electrode modified with a self-assembled monolayer of heteroaromatic thiol

  C. Retna Raj;Takeo Ohsaka

  274
  Citations

• A rapid room temperature chemical route for the synthesis of graphene: metal-mediated reduction of graphene oxide

  Ramendra Sundar Dey;Saumen Hajra;Ranjan K. Sahu;C. Retna Raj

  250
  Citations

• Electroanalytical applications of cationic self-assembled monolayers: square-wave voltammetric determination of dopamine and ascorbate.

  Chellappan Retna Raj;Koichi Tokuda;Takeo Ohsaka

  247
  Citations

• Facile Single-Step Synthesis of Nitrogen-Doped Reduced Graphene Oxide-Mn3O4 Hybrid Functional Material for the Electrocatalytic Reduction of Oxygen

  Sourav Bag;Kanak Roy;Chinnakonda S. Gopinath;C. Retna Raj

  239
  Citations

• Emerging new generation electrocatalysts for the oxygen reduction reaction

  C. Retna Raj;Arpan Samanta;Seung Hyo Noh;Siniya Mondal

  213
  Citations

• Electroanalysis of ascorbate and dopamine at a gold electrode modified with a positively charged self-assembled monolayer

  Chellappan Retna Raj;Takeo Ohsaka

  213
  Citations

• Pt nanoparticle-based highly sensitive platform for the enzyme-free amperometric sensing of H2O2.

  Sudip Chakraborty;C. Retna Raj

  196
  Citations

• Nitrogen and Sulfur Dual-Doped Reduced Graphene Oxide: Synergistic Effect of Dopants Towards Oxygen Reduction Reaction

  Sourav Bag;Bodhisatwa Mondal;Ashok Kumar Das;C. Retna Raj

  183
  Citations

• Seedless, Surfactantless Room Temperature Synthesis of Single Crystalline Fluorescent Gold Nanoflowers with Pronounced SERS and Electrocatalytic Activity

  Bikash Kumar Jena;C. Retna Raj

  168
  Citations

• Advanced Oxygen Electrocatalyst for Air-Breathing Electrode in Zn-Air Batteries.

  Aniruddha Kundu;Sourav Mallick;Santanu Ghora;C. Retna Raj

  161
  Citations

• Amperometric biosensing of glutamate using carbon nanotube based electrode

  Sudip Chakraborty;C. Retna Raj

  153
  Citations

• Highly sensitive and selective electrochemical detection of sub-ppb level chromium(VI) using nano-sized gold particle.

  Bikash Kumar Jena;C. Retna Raj

  129
  Citations

• Hierarchical three-dimensional mesoporous MnO2 nanostructures for high performance aqueous asymmetric supercapacitors

  Sourav Bag;C. Retna Raj

  124
  Citations

• Optical sensing of biomedically important polyionic drugs using nano-sized gold particles.

  Bikash Kumar Jena;C. Retna Raj

  117
  Citations

• Hierarchical Hollow MOF-Derived Bamboo-like N-doped Carbon Nanotube-Encapsulated Co0.25Ni0.75 Alloy: An Efficient Bifunctional Oxygen Electrocatalyst for Zinc-Air Battery.

  Aniruddha Kundu;Arpan Samanta;C Retna Raj

  117
  Citations