Bio mass upgradation to value - added chemicals, Development of enzyme immobilized biosensors and optical sensors based on quantum dots for pharmaceutical analysis, Development of methods for trace analysis of metals, Development of new Spectrophotometric methods for Pharmaceuticals, Development of sensors based on Flourescence, Environmental Chemistry and Pollution Monitoring, Fabrication of biosensors for determination of pharmaceuticals, Fabrication of different types of chemical sensors , specifically electrochemical and optical sensors.Electrochemical sensors include potentiometric sensors, incorporating different types of ionophores – calixarenes, porphyri, Fabrication of electrochemical sensors for determination of metal ions and pharmaceuticals, Synthesis, characterization and application studies of Coordination complexes including polymeric complexes

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https://scholar.google.com/citations?hl=en&user=2FcoQCcAAAAJ

Tannic Acid Capped Copper Nanoclusters as a Cost Effective Fluorescence Probe for Hemoglobin Determination, Analytical Sciences, 2020

Surface Engineering of Carbon Supported CoMoS- An Effective Nanocatalyst for Selective Deoxygenation of Lignin Derived Phenolics to Arenes, Applied Catalysis A: General, Vol. 606, 2020

Recent advances and challenges in electrochemical biosensors for emerging and re-emerging infectious diseases, Journal of Electroanalytical Chemistry, Vol. 878, 2020

Individual and Simultaneous Determination of Norepinephrine and Tyramine Based on poly(L-arginine)/Reduced Graphene oxide composite modified glassy carbon electrode, Journal of Electroanalytical Chemistry, Vol. 878, 2020

Ultrasensitive Electrochemical Sensing of Posphate in Water Mediated by a Dipicolylamine-Zinc(II) Complex, Sensors and Actuators B: Chemical, Vol. 321, 2020

Possible Effects of Perchlorate Contamination of Drinking Water on Thyroid Health, Journal of Thyroid Research, 2020

Simple and Cost-effective “Turn-on” Fluorescence Sensor for the Determination of Xanthine, Fluorescence, Vol. 30, 2020

Poly(Amino Hydroxy Naphthalene Sulphonic Acid) Modified Glassy Carbon Electrode: An Effective Sensing Platform for the Simultaneous Determination of Xanthine and Hypoxantine, Journal of The Electrochemical Society, Vol. 167, 2020

Redox Active Monolayers Self-Assembled on Gold Electrodes- Effect of Their Structures on Electrochemical Parameters and DNA Sensing Ability, Molecules, Vol. 25, 2020

A Simple and Cost Effective Turn off Fluorescence Sensor for Biliverdin and Bilirubin Based on L-Cysteine Modulated Copper Nanoclusters, Fluorescence, Vol. 30, 2020

BSA Capped Nikel Nanoclusters as an Effective Tool for the Sensing of Homovanillic acid, CTriC-2020, 2020

Electrochemical Genosensor for the Detection of Specific DNA Sequences of Avian Influenza Virus H5N1 , CTriC-2020, 2020

A Sensitive and Cost Effective Fluorescence Sensor for Hemoglobin Based on Tannic Acid Capped Copper Nanoclusters , CTriC-2020, 2020

Poly Methionine/GO Modified Gassy carbon Electrode Based Voltammetric Sensor for 5- Hydroxy Indole Acetic Acid , CTriC-2020, 2020

Turn Off Fluorescence Sensor for Biliverdin and Bilirubin Using L-Cystein Capped Copper Nanoclusters, CTriC-2020, 2020

A Fluorescence Sensor for Cardiac Biomarker Myoglobin Based on Palladium Nanoclusters , CTriC-2021, 2020

Simultaneous Determination of Guanine and Adenine based on L- Arginine/Graphene oxide Modified Glassy carbon electrode, CTriC-2022, 2020

A Simple and Sensitive Voltammetric Sensor for the Individual AS WELL AS Simultaneous Determination of Serotonin and Tyramine, NCE-21, 2020

L- Arginine/Graphene oxide Modified Glassy carbon Electrode for the Simultaneous Determination of Guanine, Adenine and Thymine , NCE-22, 2020

Poly Methionine/ Graphene oxide Modified Glassy carbon Electrode for the Simultaneous Determination of 5- Hydroxy indole acetic acid and Tyrosine , NCE-23, 2020

Prof. Dr. K. GIRISH KUMAR, Plastic Kathayum Karyavum, National Book Stall, 2011

UGC One time research grant from University Grants Commission, in the year 2014

RESEARCH PROJECTS

"Methods for the Quality Control of Certain Drugs Using Dibromodimethyl Hydantoin" (University Grants Commission, Govt. of India- 1991 -1993 )

"Development of Extractive Spectrophotometric Methods for Determination of Lanthanides at Trace Level" (University Grants Commission, Govt. of India- 1996 -1998 )

"Synthesis of Novel Polymeric Complexes – A search for new Membrane Electrode and Ion Exchange Materials" (Council of Scientific and Industrial ResearchGovt. of India- 1999 -2002 )

"Development of Ion Selective Electrodes for the determination of Metal Ions" (Defence Research and Development Organisation, Govt. of India- 2003 -2007 )

"Fabrication of Biosensors for the determination of pharmaceuticals" (Department of Science and Technology, Govt. of India- 2006 -2008 )

"Development of Electrochemical Sensors for the Determination of Pharmaceuticals" (Defence Research and Development Organisation, Govt. of India- 2006 -2009 )

"Development of Novel Macrocyclics based Electrochemical Sensors for Metals" (Kerala State Council for Science,Technology and Environment - 2010 -2013 )

"Development of Electrochemical Sensors for Food Analysis" (Defence Research and Development Organisation, Govt. of India- 2011 -2014 )

"Development of fluorescent sensors for pharmaceutical and clinical analysis" (Kerala State Council for Science,Technology and Environment - 2016 -2019 )

"Development of sensors for compounds important for clinical analysis and food safety" (Department of Science and Technology, Govt. of India- 2017 -2019 )