Associate Professor
msarkar@niser.ac.in
Ph.D. in 2007, University of Hyderabad, India
Thesis Advisor : Prof. Anunay Samanta.
1. Chemical Kinetics
2. Group Theory and Molecular Spectroscopy
3. Advanced fluorescence
1. Membership award from Royal Society of Chemistry.
2. Membership award from American Chemical Society.
Assessing the Impact of Choline Chloride and Benzyltrimethylammonium Chloride-Based Deep Eutectic Solvents on the Structure and Conformational Dynamics of Bovine Serum Albumin: A Combined Steady-State, Time-Resolved Fluorescence and Fluorescence Correlation Spectroscopic Study, S. Barik; A. Mahapatra; N. Preeyanka; M. Sarkat; Phys. Chem. Chem. Phys., 2023, 25, 20093-20108. DOI https://doi.org/10.1039/D3CP01380D
Understanding the Influence of Ethylene Glycol on the MicroscopicBehavior of Imidazolium-based Monocationic and Dicationic Ionic Liquid, A. Mahapatra; J. Ghosh; S. Barik; S. Parida; Moloy Sarkar; Chemical Physics Impact, 2023, 7, 100331. https://doi.org/10.1016/j.chphi.2023.100331
Assessing the Impact of Increase in the Number of Hydroxyl Groups on the Microscopic Behaviors of Ammonium-based Room Temperature Ionic Liquids: A Combined Fluorescence Up-conversion, Fluorescence Correlation and NMR Spectroscopic Study, S. Barik, A. Mahapatra, D. Jena, Moloy Sarkar; J. Photochem. Photobiol. A, 2022, 437, 114505. https://doi.org/10.1016/j.jphotochem.2022.114505
Physical Chemistry
Tool: Fluorescence Spectroscopy
Systems: Nano-materials, Perovskite nanocrystals, Quantum dots, Metal nanoclusters, Ionic liquids, Deep Eutectic Solvents, Bio-Macromolecules
Methods: Single molecule fluorescence study, Femtosecond upconversion, Fluorescence anisotropy, Photochemical Processes (Excited state energy transfer, Electron/hole transfer etc.), Solvation dynamics, Physicochemical Analysis,
Instrumentations: Time-Correlated Single Photon Counting (TCSPC) setup, Fluorescence correlation spectroscopy (FCS), Femtosecond upconversion setup, NMR, UV−VIS absorption spectroscopy, Fluorescence Spectroscopy, FTIR, Transmission electron microscopy (TEM), Scanning electron microscopy (SEM), Circular Dichroism (CD) spectroscopy, isothermal titration calorimeter (ITC), Cyclic voltammetry (CV), Zetasizer
Sahadev Barik
Amita Mahapatra
Debabrata Chakraborty
Amit Akhuli
Joyoti Ghosh
Jyoti Ranjan Biswal
Subhakanta Parida
Rashmita Sethi
Yashaswini Gupta
Dr. Manjari Chakraborty (Ph.D)
Dr. Somnath Banerjee (Ph.D.)
Dr. Naupada Preeyanka
Dr. Debashis Majhi (Ph.D)
Dr. Prabhat Kumar Sahu (Ph.D)
Dr. Sudhir Kumar Das (Ph.D)
Dinesh Jena (M.Sc.)
Ramya Ranjan Sahoo (M.Sc.)
Email id : msarkar@niser.ac.in
Phone No. : (0674)2494190