S.Karthikeyan
Also known as: S.Karthikeyan, SIVAKUMARAN KARTHIKEYAN
Dr. Ambedkar Government Arts College, Valliammai Engineering College, Annamalai University Faculty of Science, University of Madras, St. Joseph's College of Engineering
0000-0002-2874-3987
About
I am an Assistant Professor of Physics at Dr. Ambedkar Government Arts College in Chennai, Tamil Nadu, India. I have more than 22 years of experience teaching Physics to undergraduate and postgraduate students. My academic expertise and research interests are mainly in the field of spectroscopy. I focus on biophotonics, Two-Dimensional Fourier Transform Infrared (2D-FTIR) Spectroscopy, and biophysics.
My work also involves 2D-FT-Raman spectroscopy, 2D-UV spectroscopy, and Two-Dimensional X-ray Diffraction (2D-XRD) techniques. My current research explores the integration of artificial intelligence (AI) and machine learning into spectroscopic analysis, with an emphasis on 2D-FTIR studies of diverse biological samples, including microbes, plants, food products, as well as clinical and environmental samples. The main goal of my work is to understand how biomolecules behave and respond by using Two-Dimensional spectroscopic techniques, which helps reveal more about their structure and function.
I have successfully supervised six M.Phil. and one Ph.D. scholar, contributing to the academic and professional growth of emerging researchers. I am actively seeking international research collaborations that apply spectroscopy in environmental science, biology, and food science, with a strong interest in interdisciplinary projects that advance the practical applications of spectroscopic techniques in real-world contexts.
Employment
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Dr. Ambedkar Government Arts College Assistant Profesor of Physics2015 - Present
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Valliammai Engineering College Assistant Professor of Physics2013 - 2015
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St. Joseph's College of Engineering Assistant Profesor of Physics2003 - 2013
Education
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Annamalai University Faculty of Science Ph.D(Physics)2000 - 2004
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Annamalai University Faculty of Science M.Phil (Physics)1998 - 1999
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Annamalai University Faculty of Science M.Sc(Physics)1996 - 1998
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University of Madras B.Sc(Physics)1993 - 1996
Projects & Funding
Projects & funding information is unavailable.
Publications (57)
- Two-dimensional correlation FTIR spectroscopy combined with machine learning reveal cadmium induced biomolecular alterations in Clarias batrachus Save
- Interpretable Random Forest (machine learning) analysis of two-trace 2D-COS FTIR spectra for multilayer biochemical characterization of colorectal precancerous Save
- Molecular Profiling Thyroid Cancer Using 2T2D‐FTIR Spectroscopy Integrated With Machine Learning Models Save
- Improving Bovine Brucellosis Diagnostics: Rapid, Accurate Detection via Blood Serum Infrared Spectroscopy and Machine Learning Save
- A comparative study of microplastic detection in Nemipterus japonicus, Rastrelliger kanagurta, Arius sp. and Scylla olivacea from Chennai Coastal Region, India using ATR-FTIR spectroscopy Save
- Lipid Peroxidation Molecular Spectral Signatures for Thyroid Cancer Diagnosis Via 2t2d-Ftir Spectroscopy Svm-Based Risk Prediction Models Save
- Resolution enhanced two-dimensional correlation infrared spectra of biomolecular changes in muscle tissues of Gambusia affinis Save
- Two-trace two-dimensional correlation spectra (2T2D-COS) analysis using FTIR spectra to monitor the immune response by COVID-19 Save
- Dynamic response antibodies SARS-CoV-2 human saliva studied using two-dimensional correlation (2DCOS) infrared spectral analysis coupled with receiver operation characteristics analysis Save
- Two-trace two-dimensional correlation spectra (2T2D-COS) analysis using FTIR spectra to monitor the immune response by COVID-19 Save