Professional Experiences
- Research Associate: NCL, Pune (1993-1995)
- Scientist: Ecole de Chemie, Montpellier,France (1995-1996)
- Visiting Scientist: University of Leuven, Belgium (1996-1998, 2003, 2005)
- Senior Scientist: AIST, Tsukuba, Japan (1998-2002)
- Reader: NEHU (2003-2006)
- Associate Professor: NEHU (2006-2009)
- Professor: NEHU (2009 -- onwards)
- Head, Computer Centre: July,2013 –March,2017
- Head, Chemistry Department: 17.02.2018 –04.01.2021
- Project manager, University management system (UMS): 2015 – -
Administratve Experience
- Member of Board of Studies in Chemistry, Dibrugarh University, Tezpur University, Tripura University
- Member of Board of Studies in Physics, Mathematics and Statistics, and AC, NEHU, Shillong
Research Interests
- Fundamental and Computational Quantum Chemistry;
- Reactivity & Theoretical Reaction Kinetics
- Non-Covalent Interactions
Research Accomplishments
H-index: 38 i10 index: 108 Citations: 4464 (as on July, 2022)
Project Supervision: 3 (DST:2,CSIR:1)
Ph.D. Student: Supervised: 6 ; Working: 2 [from NEHU]
M.Sc. Project Student Supervised: 35
Total Research Publications: 168
American Chemical Society (ACS) : 40
Royal Society of Chemistry (RSC, UK): 13
Elsevier : 56 Wiley & Springer: 51
(https://scholar.google.co.in/citations?hl=en&user=Gx5P2McAAAAJ)