TIFR
Department of Chemical Sciences
School of Natural Sciences
  • Title : To be announced

    Abstract :

  • Materials for Nanocatalysis

    We have developed new kind of fibrous silica nanospheres. The material exhibits excellent physical properties, including a high surface area, a fibrous surface morphology, good thermal and mechanical stability. Material was found to be very useful as a support for development of nano-catalysts and sorbents, wherein accessibility of active sites was increased significantly.

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  • Imaging Protein Dynamics at Work

    Molecular fluorescence, when observed with a time resolution of a few picoseconds, becomes a powerful tool for revealing the ‘wiggling and jiggling’ which makes the biological world ‘living’. With the state-of-the-art laser technology available today one can observe dynamics of molecules in ultrafast timescales with high sensitivity and selectivity. …..

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  • Tracking the molecular players in neurodegenerative disorders

    In the department of chemical sciences, we investigate biophysically tractable yet biologically interesting systems, using (mostly) spectroscopic and imaging tools, most of which we build ourselves. Our recent focus has been on two problems: protein misfolding/aggregation, and vesicular neurotransmission....

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  • Chemistry driven by delocalized molecular motions

    Chemical reactions are often conceptualized by making and breaking one bond at a time. The idea of localized bond alterations inhibits intuitive thinking about the structure as a whole. The Dasgupta group is focusing on creating a theme using collective motions existing in the molecular structure to drive selective and efficient chemistry...

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About the Department

Scientists at the DCS explore the link between living systems and the physical laws that govern nature. They study molecules ranging in size as small as water and as large as a virus. The laws that govern interaction in molecules are best studied in well-defined and isolated small molecules. This information becomes applicable to design novel materials with exotic properties, of value to chemical and solar energy industries and to medical applications. To understand working of biological systems, studies are made on structure, dynamics and function of biological molecules. TIFR is a leader in state-of-the-art experimental techniques such as high field NMR, ultrafast lasers and single molecule methodologies.

News & events

  • RSC article on Vivek Polshettiwar
    Vivek comes from Saudi Arabia where he was an Ass. Professor/Sr. Scientist at the Catalysis Center, KAUST, Thuwal, KSA.
  • Honors for Vivek Polshettiwar
    Vivek comes from Saudi Arabia where he was an Ass. Professor/Sr. Scientist at the Catalysis Center, KAUST, Thuwal, KSA.
  • Prof. R.V. Hosur awarded "Padmashree"

    One of our colleagues, Prof. R.V. Hosur has been awarded "Padmashree" by the Government of India. Prof. Hosur is currently the Senior Professor in the Department. He is also been holding the position of the Director at the Centre for Excellence in Basic Sciences at Kalina, Mumbai

  • Technological innovation from Maiti group
    Prof. Sudipta Maiti`s research group has made significant contributions to the development of biophotonic instrumentation and methodology.

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