• Department of Science and Techonology.

    Title : Pulsed Nozzle Fourier Transform Microwave Spectrometer.
    • Co-investigator : Prof. P.C.Mathias.
    • Duration : December 1998 - November 2003.
    • Status : Completed successsfully. Spectrometer in routine use.


  • International Union of Pure and Applied Chemistry.

    Title : Categorizing hydrogen bonding and other intermolecular interactions.
    • Co-Chairman: Prof. S. Scheiner, University of Utah.
    • Duration : January 2005 - December 2007.
    • Status: Final manuscript in preparation for Pure and Applied Chemistry.


  • Indo-French Centre for the Promotion of Advanced Research.

    Title : Chemistry and Spectroscopy of PAH and their clusters.
    • Co-investigator: Prof. Bertrand Rowe, University of Rennes
    • Duration : May 2006- April 2009.
    • Status :In progress.


  • Council of Scientific and Industrial Research.

    Title : Pulsed Nozzle Fourier Transform Microwave Spectroscoimages Studies on weakly bound H2O/H2S Complexes.
    • Duration : 2004-2007.
    • Status : Completed successfully


  • Defence Research and Development Laboratory.

    Title : Ignition Delay Measurements in a Chemical Shock Tube .
    • Duration : October 2004 - March 2006.
    • Co-investigator : Prof. K.P.J.Reddy.
    • Status : Measurements Completed Successfully.


  • IISc-ISRO Space Technology Cell.

    Title : Shock tube studies on chemical reactions of interest in combusion and atmospheric chemistry.
    • Co-investigator : Prof. K.P.J.Reddy.
    • Duration : April 1998 - March 2000.
    • Status : Completed Successfully.


    Title : Construction of the Laser Schlieren Facility for Chemical Kinetic studies in a shock tube.
    • Principle investigator : Prof. K.P.J.Reddy.
    • Duration : April 2000 - March 2002 .
    • Status : Completed Successfully.


    Title : High temperature chemical kinetic studies using shock tube.
    • Coinvestigator : Prof. K.P.J.Reddy.
    • Duration : April 2003 - March 2005 .
    • Status : Completed Successfully.


    Title : Ignition delay studies on Hydrocarbon Fuels for semicryo propulsion.
    • Coinvestigator : Prof. K.P.J.Reddy.
    • Duration : April 2006 - March 2008 .
    • Status : Completed Successfully.