Viruthachalam Thiagarajan

About

Viruthachalam Thiagarajan received his B.Sc. and M.Sc. degree in Chemistry from Bharathidasan University (India). He obtained his doctoral degree from University of Madras (India) specialized in Ultrafast Spectroscopy and fluorescent sensors under the guidance of Prof. P. Ramamurthy. After receiving his Ph.D. degree in 2005, he joined the Tohoku University, Japan as a JST researcher. In 2008, he moved to French Alternative Energies and Atomic Energy Commission(CEA), Paris, France as CEA researcher and also worked as CNRS researcher at École normale supérieure Paris, France from 2010. Later he joined as an INL researcher at International Iberian Nanotechnology Laboratory, Braga (Portugal), where his work focused on ultrafast studies of biomolecules and nanomedicine. Presently he is UGC- Assistant Professor at Bharathidasan University, Tiruchirappalli (India).

Employment

• Bharathidasan University UGC-Assistant professor
  2013 - Present
• International iberian nanotechnology laboratory INL researcher
  2012 - 2013
• Ecole Normale supérieure Département de Physique CNRS researcher
  2010 - 2012
• Institut de Biologie et Technologies de Saclay (IBITECS) Commissariat à l'énergie atomique (CEA), Saclay, France CEA postdoctoral researcher
  2008 - 2010
• Japan Science and Technology, Tohoku University JST researcher
  2005 - 2007

Education

• National centre for ultrafast processes, University of madras Ph.D.
  1999 - 2015

Projects & Funding

Projects & funding information is unavailable.

Publications (48)

• Fluorescent multifunctional pyridine-functionalized Coumarin-fused imidazole: Ratiometric dual-mode probe for metal ion and pH sensing
  Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 2026 DOI: 10.1016/j.saa.2025.127203
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• Efficient dye removal using well-crystallized layered double hydroxides and their oxides: insights into kinetics, thermodynamics, isotherm and the memory effect
  RSC Advances 2025 DOI: 10.1039/D5RA06650F
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• Modulation of excited state intramolecular proton transfer and intramolecular charge transfer pathways of symmetrical azines through micellar medium
  Photochemistry and Photobiology 2024 DOI: 10.1111/php.13913
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• Multi-stimuli responsiveness of pyrimidine bishydrazone: AIE, tuneable luminescence, white light emission, mechanochromism, acidochromism and its anticounterfeiting applications
  Dyes and Pigments 2023 DOI: 10.1016/j.dyepig.2023.111091
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• Water Remediation Using Magnetic Iron Oxide Nanoparticles for Environmental Sustainability
  Environmental Earth Sciences 2023 DOI: 10.1007/978-3-031-34783-2_19
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• Intertwining Neuropathogenic Impacts of Aberrant Circadian Rhythm and Impaired Neuroregenerative Plasticity in Huntington’s Disease: Neurotherapeutic Significance of Chemogenetics
  Journal of Molecular Pathology 2022 DOI: 10.3390/jmp3040030
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• “Turn-on” unsymmetrical azine based fluorophore for the selective detection of diethylchlorophosphate via photoinduced electron transfer to intramolecular charge transfer pathway
  Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 2021 DOI: 10.1016/j.saa.2021.120206
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• Magnetic Nanomaterials for Wastewater Remediation
  Nanomaterials for Water Treatment and Remediation 2021 DOI: 10.1201/9781003118749-9
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• Synergistic dynamics of photoionization and photoinduced electron transfer probed by laser flash photolysis and ultrafast fluorescence spectroscopy
  Photochemical & Photobiological Sciences 2021 DOI: 10.1007/s43630-021-00084-0
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• A fluorescence approach on the investigation of urea derivatives interaction with a non-PET based acridinedione dye-beta Cyclodextrin (β-CD) complex in water: Hydrogen-bonding interaction or hydrophobic influences or combined effect?
  Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 2021 DOI: 10.1016/j.saa.2020.118990
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