1. “Probing single‐molecule interfacial electron transfer dynamics of porphyrin on TiO2 nanoparticles” J. Am. Chem. Soc., 131, (2009) 1479‐1487.
2. “Photosensitized reduction and DNA covalent binding of Azridinyl quinones”. J. Photochem. Photobiol A. Chemistry 185 (2007) 206‐213.
3.“Synthesis of 2‐(2‐Selenocyanato‐ethyl)‐benzo [de] isoquinoline‐1, 3‐dione it’s photophysics and interaction with bovine serum albumin: A spectroscopic approach” J. Photochem. Photobiol B. Biology 81 (2005) 121‐128.
4. Quenching of fluorescence of 3, 7‐Diamino‐2, 8‐dimethyl‐5‐phenyl phenazinium chloride by halides and pseudohalides in mixed micellar media”. J. Mol. Liquids 124 (2006) 45‐50.
5."Distribution of quencher ions in ternary system of Igepal / water / carbontetrachloride at Different water pool concentration: A spectroscopic study” Col. Surf. A Phys. Eng. Asp. 268, 2005, 118‐123.
6. “Characterisation of binary surfactant mixtures (Cetylepyridinium Chloride and Tween 60) in an aqueous medium” J. Dispersion Sci. Tech. 25, 6, 2005, 741‐748.
7. “Partitioning of Quencher Ions in the Micellar Microenvironment of Polyoxyethylene Nonyl Phenol” Spectrochemica Acta A. 61, 2005, 395‐401.
8. “Triplet State Interaction of Safranine T with Inorganic Cations in Different Solvents” J. Mol. Structure, 757, 2004, 43‐48.
9. "Photophysics of model lipid membrane of phosphatidicholine using 3, 7‐diamino ‐2, 8–dimethyl – 5 ‐ phenyl phenazinium chloride”. Chem. Phys. Lipids 131, 2, 2004, 151‐158.
10.
“Physicochemical characteristics of reverse micelle of Igepal in different organic solvents” J. Colloid Interface Sci. 279, 2, 2004, 523‐532.
11. “Characterization of polyoxyethylene nonyl phenol (Igepal) and its complexation with 3, 7‐ diamino ‐ 2, 8 – dimethyl – 5 ‐ phenyl phenazinium chloride” J. Colloid Interface Sci. 275, 2004, 623‐631.
12. “Role of Nonionic Micelles of Tweens in Photovoltage Generation using Fluorescein Dye” J. Oleo. Sci. 53, 2, 2004, 73 –74.
13. “Effect of Solvent the on the Spectroscopic Behavior of the Dye Safranine T” J. Oleo Sci. 52, 7, 2003, 387‐391.
14. “Spectroscopic Studies of Reverse Micelles of Igepal in Chloroform” J. Mol. Liquids. 106, 2003, 97‐109.
15. “Aggregation of Nonionic Surfactant Igepal in aqueous Medium: Fluorescence and Light Scattering Studies” Int. J. Mol. Sci. 4, 2003, 562‐571.
Symposia & Conferences:
1. International Conference on Soft Matter, Venue: The Park, Calcutta. India. Organized by Indian Society for Surface Science and Technology & Centre for Surface Science, Jadavpur University. Date: January 18‐20 November 2004.
2. Second scientific meeting on “Celebration of Chemistry” Venue: Department of Chemistry. University of Burdwan, Burdwan‐713104, India. Date: August 3, 2004.
3. Recent Trends in Research on Photosciences. Venue: Department of Chemistry. Jadavpur University. Calcutta‐700 032, India. Date: January 30, 2004.
4. National Conference on Application of Identified Chemical and Biological Technologies in Agriculture. Venue: Department of Life science and Biotechnoloy, Jadavpur University. Calcutta‐700 032, India. Date: March 14‐15, 2003.
5. Symposium on Current Trends in Research on Photochemistry and Photobiology. Venue: Department of Chemistry. Jadavpur University. Calcutta‐700 032, India. Date: April 12, 2002.
6. 6. National Conference on Self‐Aggregating Systems‐ Recent Advances. Venue: Department of Chemistry. Jadavpur University. Calcutta‐700 032, India. Date: March 16, 2002.
7. 7. International Conference on Progress in Disperse Systems. Venue: Meghnad Saha Auditorium. Calcutta University. January 16‐18, 2002.
8. 8. National Level Conference on Strategies to Counter Natural Calamity. Venue: Udala College, Udala, Mayurbhanj, Orissa. Date: July 14‐15,2001.
9. 9. Seminar on recent advances in polymer science. Venue: Department of Chemistry. Jadavpur University. Calcutta ‐ 700 032, India. Date: September 30, 2000.
10. 10. One‐Day Seminar on Recent Trends in Surface Chemistry. Venue: Department of Chemistry. Jadavpur University. Calcutta‐700 032, India. Date: January 20, 2001.