The Team
Principal Investigator
Dr. Debangshu Chaudhuri
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​Room M-148, Research Complex
Tel: +91-33-61360000, Extn. 1279
Ph.D. Students
Subhankar Paul
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My research focus is to design small molecule chromophores for two-dimensional self-assemblies. The approach requires a balanced propagation of non-covalent interactions along two orthogonal directions. Through a careful alteration of such interactions, it may even be possible to achieve 2D-polymorphism.
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Additionally, I am also investigating photoinduced aggregation dynamics of a photoresponsive hydrazone based chromophore.
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Email: subhankarpaul922@gmail.com
Debjit Biswas
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My research investigates the modulation of excited state dynamics via external stimuli, specifically solvent effects, temperature, and pressure. I am particularly interested in how these stimuli influence the photophysical properties of self-assembled systems. A key aspect of my work is exploring supramolecular chirality, examining how molecular-level chirality impacts the photophysical properties of supramolecular assemblies. This interdisciplinary approach aims to create novel materials and advance applications in photonics and materials science.
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Email: debjitbiswas33@gmail.com
Sayan Bhattacharjee
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Considering the role of solvent-solute interactions in governing supramolecular chirality in assemblies of molecular chromophores, I intend to investigate the contribution from trace volumes of achiral good solvents in controlling the outcome of supramolecular anisotropy. Additionally, I also focus on exploring stimuli-responsive tuning of supramolecular chirality which may pave an way for achieving Supramolecular Chiral Inversion.
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Email: sayanbhatta1004@gmail.com
Prerana Banerjee
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​My research interests lie in comprehending the physical characteristics of supramolecular assemblies generated from small organic molecules, in presence of several inorganic external agents. Such assemblies can integrate with those inorganic materials to create a hybrid structure that combines interesting characteristics of inorganic materials with the versatile dynamic properties of supramolecular systems that can have practical applications in many fields like optoelectronics and advanced chiral materials.​​​
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Soujanya Mondal
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​My research focuses on developing perylene diimide-based self-assembled structures for photoelectrochemical water splitting. By leveraging the strong electronic properties and tunable self-assembly behavior of perylene diimides, I aim to enhance light absorption, charge separation, and catalytic efficiency, contributing to more efficient solar-driven water-splitting systems for sustainable energy applications.​​​
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Email: soujanya.mon29@gmail.com
Sondip Deka
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​I am interested in the controlled 2 Dimensional Supramolecular self-assembly of organic small amphiphiles and their Optoelectronics.​​​
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Email: sondipdeka175@gmail.com
MS Student
Balwinder Singh
5th year BS-MS
IISER Kolkata
Sayantan Khan
5th year BS-MS
IISER Kolkata