Ashwani Kumar Tiwari
Associate Professor
Chemical Sciences
Indian Institute of Science Education and Research, Kolkata
India
Biography
Ph.D. (Theoretical Chemistry): Indian Institute of Technology, Kanpur, India, 2007. M. Sc. (Chemistry): Indian Institute of Technology, Kanpur, India, 2000. B. Sc. (Math, Physics, Chemistry): University of Gorakhpur, Gorakhpur, India, 1997 Positions: Associate Professor, Indian Institute of Science Education and Research Kolkata (2015) Assistant Professor, Indian Institute of Science Education and Research Kolkata (2010 - 2015). Postdoctoral Research Associate, Department of Chemistry, University of Massachusetts at Amherst, USA. (2008 - 2010). Postdoctoral Research Associate, Department of Chemistry, Technical University of Denmark, Lyngby, (2007- 2008 )
Research Interest
Theoretical Reaction Dynamics Quantum Chemistry Theory of Laser Control of Chemical Reactions Theoretical Study of Gas-Surfaces Reactions Theoretical Study of Heterogeneous Catalysis
Publications
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Quantum dynamics of proton migration in H2O dications: formation of H2+ on ultrafast timescales; M. Garg, A.K. Tiwari and D. Mathur, J. Chem. Phys. 136, 024320 (2012). (This paper has been selected for the February 2012 issue of Virtual Journal of Ultrfast Science)
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Intense 2-cycle laser pulses induced time-dependent bond hardening in a polyatomic molecule; K. Dota, M. Garg, A.K. Tiwari, J.A. Dharmadhikari, A.K. Dharmadhikari and D. Mathur, Phys. Rev. Lett. 108, 073602 (2012). (This paper has been selected for the March 2012 issue of Virtual Journal of Ultrafast Science).
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Unique Emission from Norbornene Derived Terpyridine - A Selective Sensor for G-type Nerve Agent Surrogates; S. Sarkar, A. Mondal, A. K. Tiwari, and R. Shunmugam, Chem. Comm. 48, 4223 (2012).
