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Sivan Velmathi

Professor of Chemistry

  • Liknedin

I am professor of chemistry at National Institute of Technology, Tiruchirappalli, Tamil Nadu, India-620015. Started my research career in 1995 as junior research fellow at ICAR in sponsored project. Extended it in SPIC-Biotech division for two more year as junior research fellow from 1996-1998. Later, joined as CSIR Senior research fellow and completed the Ph.D degree from University of Madras in 2001. Then, worked as research associate in SPIC science foundation in 2002. Continued my research as post-doctoral fellow in Research Institute for Innovations in Sustainable Chemistry, Advanced Polymer Group, National Institute of Advanced Industrial science and Technology, Japan from 2003 –2006. After that joined as lecturer of chemistry at National Institute of Technology, Tiruchirappalli.

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Research

Our research group mainly focusing on asymmetric synthesis, organometallic catalysts, Macromolecules synthesis, Heterogenous catalysts, Microwave mediated Organic Transformations, Chemosensors, and Photo Catalysis.

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Publications

Reversible enhancement of fluorescence in acidic pH driven by tryptophan stabilized copper nanoclusters and its application in bioimaging, K Anusuyadevi, SP Wu, S Velmathi, Journal of Photochemistry and Photobiology A: Chemistry 421, 113526

Ratiometric Probe for Rapid Naked Eye Detection of Toxic Hydrazine: Real Time Application in Strip Test, Spray Test and Soil Analysis, N Vijay, S Velmathi, Journal of Fluorescence 31 (6), 1917-1925

“Covalent-Assembly”-Triggered Striking Far-Red to near-Infrared Emitting Fluorescent Probe for Abrupt Detection of Nerve-Agent Mimic (DCP): Real Time Application in Monitoring the Presence of Trace Amounts in Soil and Live Cells, N Vijay, SP Wu, S Velmathi, ACS Applied Bio Materials 4 (9), 7007-7015

Domino Synthesis of Bis Phenyl Pyrazolone Piperidinium Salt Derivatives, S Prabhakaran, S Velmathi, ChemistrySelect 6 (33), 8696-8699

Bioactive Component of Black Pepper‐Piperine: Structure‐Activity Relationship and Its Broad‐Spectrum Activity—An Overview, A Sivashanmugam, S Velmathi, Chemistry of Biologically Potent Natural Products and Synthetic Compounds 43-92

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Recent News

  1. Mr. N. Vijay received Sensors- Best Oral award for the paper “presented in the International Conference on Molecules to Materials held on Dec 16-18, 2020 organised by Department of Chemistry, SVNIT, Surat

  2. Mr. N. Vijay received 'Budding researcher award' from National Institute of technology for the year 2019 in department of chemistry

  3. Group Congratulates Mr. Sanay Naha for getting the Elsevier best oral presentation award in the 3rd Asian Conference on Chemosensors and Imaging Probes (Asian ChIP-2019) Conference held at GNDU, Amritsar, Nov 20189

  4. Group congratulates Mr. N. Vijay for getting the SERB -Overseas doctoral fellowship to work in NCTU, Taiwan for six months

  5. Dr.S.Velmathi is elected as a Fellow of Royal Society of Chemistry (FRSC) in January 2019

  6. Mr. S. Vikneshvaran successfully defended his thesis on December 07, 2018

  7. Group Congratulates Mr. Sanay Naha for getting the best oral presentation award in the CRSI Conference held at IISER Bhopal, July 2018

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