1. S.S. Jaffer, S.K. Saha, G. Eranna, A.K. Sharma, and P. Purkayastha, Intramolecular charge transfer probe induced formation of alpha-cyclodextrin nanotubular suprastructures: A concentration dependent process, J. Phys. Chem. C, 112, 2008, 11199-11204.
2. P. Purkayastha, D. Das, and S.S. Jaffer, Differential encapsulation of trans-2-[4-(dimethylamino)styryl] benzothiazole in cyclodextrin hosts: Application towards nanotubular suprastructure formation, J. Mol. Struct., 892, 2008, 461-465.
3. S.S. Jaffer, M. Sowmiya, S.K. Saha, and P. Purkayastha, Defining the different phases of premicellar aggregation using the photophysical changes of a surface probing compound, J. Colloid Interface Sci., 325, 2008, 236-242.
4. S.S. Jaffer, S.K. Saha, and P. Purkayastha, Fragmentation of Molecule-Induced gama-cyclodextrin Nanotubular Suprastructures Due to Drug Dosage, J. Colloid Interface Sci. 337, 2009, 294-299.
5. M. Sowmiya, P. Purkayastha, A. Tiwari, S.S. Jaffer, and S.K. Saha, Characterization of guest molecule concentration dependent nanotubes of β-cyclodextrin and their secondary assembly: Study of trans-2-[4-(dimethylamino)styryl] benzothiazole, a TICT-fluorescent probe, J. Photochem. Photobiol. A: Chem. 205, 2009, 186-196.
6. S.S. Jaffer, and P. Purkayastha, Steady state fluorescence spectroscopic technique revealing the thermodynamics of fragmentation of compound induced α-cyclodextrin nanotubular suprastructures, J. Colloid Interface Sci. 342, 2010, 57-61.
7. S.S. Jaffer, P. Ghosh, A. Das, and P. Purkayastha, Opening of DNA double helix at room temperature: Application of α-cyclodextrin self-aggregates, Nanoscale, 2, 2010, 1420-1422.
8. T. Das, A. Kumar, P. Ghosh, A. Maity, S.S. Jaffer, and P. Purkayastha, Interaction of twisted intramolecular charge transfer probe loaded silver nanoparticles with the hydrophobic nanocavities of cyclodextrins, J. Phys. Chem. C, 114, 2010, 19635–19640.
9. P. Ghosh, S.S. Jaffer, T. Das, A. Maity, D. Kumar, and P. Purkayastha, Solvatochromic study of three indoloquinoline derivatives: Effect of chloro group/s on the photophysics of the compounds, J. Lumin., 131, 2011, 147-154.
10.P. Ghosh, S.S. Jaffer, P. Purkayastha, Effect of Cyclodextrins on the Photophysics of Three Indoloquinoline Derivatives: An Intriguing Fluorometric Study, J. Phys. Chem. B 119, 2011, 2046-2054.
11.A. Maity, S.S. Jaffer, T. Das, P. Ghosh, P. Purkayastha, Orientation of a TICT Probe Trapped in the Peripheral Confined Water Created by Ionic Surfactant Envelope around Silver Nanoparticles, Langmuir, 27, 2011, 4068-4075.
12. S.S. Jaffer, P. Ghosh and P. Purkayastha, Mechanistic pathway for controlled extraction of guest molecule bound to herring sperm DNA using α-cyclodextrin, Spectrochim. Acta Part A 78, 2011, 1587-1591.