Research output per year
Research output per year
Personal profile
Research Interests
Laser Induced Breakdown Spectroscopy, Laser Induced Fluorescence, Biomedical Optics, Chemometric techniques
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
Education/Academic qualification
… → 2012
External positions
Indian Institute of Technology Madras
2005 → 2006
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Archaeophotonics: applications of laser spectroscopic techniques for the analysis of archaeological samples
Harikrishnan, S., George, S. D., Chidangil, S. & V. K, U., 2023, (Accepted/In press) In: Applied Spectroscopy Reviews.Research output: Contribution to journal › Review article › peer-review
1 Citation (Scopus) -
Bimodal UV photoacoustic and fluorescence sensor for breath analysis
V.R., N., Mohapatra, A. K., Nayak, R., V.K., U., Kartha, V. B. & Chidangil, S., 15-03-2023, In: Sensors and Actuators B: Chemical. 379, 133242.Research output: Contribution to journal › Article › peer-review
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In situ synthesis of low-cost NELIBS substrate for rapid detection of ultra-low trace elements in liquid samples
Keerthi, K., George, S. D., Kulkarni, S. D., Chidangil, S. & Unnikrishnan, V. K., 01-2023, In: Spectrochimica Acta - Part B Atomic Spectroscopy. 199, 106575.Research output: Contribution to journal › Article › peer-review
Open Access -
Integrated LIBS-Raman spectroscopy: A comprehensive approach to monitor microplastics and heavy metal contamination in water resources
Vaisakh, P. S., Adarsh, U. K., Amrutha, K., Warrier, A. K., Kartha, V. B. & Unnikrishnan, V. K., 15-08-2023, In: Environmental Research. 231, 116198.Research output: Contribution to journal › Article › peer-review
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Laser-Induced Breakdown Spectroscopy (LIBS) for the Detection of Rare Earth Elements (REEs) in Meteorites
Harikrishnan, S., Ananthachar, A., Choudhari, K. S., George, S. D., Chidangil, S. & Unnikrishnan, V. K., 02-2023, In: Minerals. 13, 2, 182.Research output: Contribution to journal › Article › peer-review
Open Access