A5011201198- Molecular Sensors and Ion Detection
- Advanced biosensing and bioanalysis techniques
- Luminescence and Fluorescent Materials
- Analytical Chemistry and Sensors
- Electrochemical Analysis and Applications
- Electrochemical sensors and biosensors
- Supramolecular Self-Assembly in Materials
- Analytical chemistry methods development
- Forensic Fingerprint Detection Methods
- Chemical Analysis and Environmental Impact
- Animal Nutrition and Physiology
- Silk-based biomaterials and applications
- Aluminum toxicity and tolerance in plants and animals
- bioluminescence and chemiluminescence research
- Carbon and Quantum Dots Applications
- Crystallization and Solubility Studies
- Advanced Nanomaterials in Catalysis
- Electron Spin Resonance Studies
- Silkworms and Sericulture Research
- X-ray Diffraction in Crystallography
- Advanced Chemical Sensor Technologies
- Graphene and Nanomaterials Applications
Karunya University
2016-2025
Orthopaedic Research Group
2014
Central Silk Technological Research Institute
1998
A simple S–S (disulfide)-bridged dimeric Schiff base probe, L, has been designed, synthesized, and successfully characterized for the specific recognition of Al3+ Fe2+ ions as fluorometric colorimetric "turn-on" responses in a dimethylformamide (DMF)-H2O solvent mixture, respectively. The probe L each metal ion bind through 1:1 complex stoichiometry, plausible sensing mechanism is proposed based on inhibition photoinduced electron transfer process (PET). reversible chemosensor showed high...
A simple chalcone based fluorescent chemosensor <bold>1</bold>, capable of detecting Fe<sup>3+</sup> in aqueous media, has been designed and synthesized by the condensation 3-formyl-2-hydroxyquinoline acetophenone.
A binaphthyl derived fluorescent probe (S)-1 was developed for dual channel detection of Ni2+ and Al3+ ions. The sensing ions takes place by two pathways: (i) turn-on response via the blocking photoinduced electron transfer process (ii) red-shifted enrichment intramolecular charge process. All these findings were supported NMR, mass spectrometry, theoretical studies. In addition, successfully applied into live cells bioimaging studies logic gate applications.