(a) Working as a Guest Editor of the journal "Theoretical Chemistry Accounts" .
(b) Received Award of Academic Excellence by Assam University Silchar, on the occasion of 29th foundation day, on 21st January 2022.
(c) Member of The National Academy of Sciences India (NASI).
(d) Review Editor of the Journal of "Frontiers in Chemistry".
(e) Life Member of the Indian Chemical Society (ICS).
(f) Life Member of the Materials Research Society of India (MRSI).
(g) Life Member of the Chemical Research Society of India (CRSI).
(h) Working as a Guest Editor for the Topical Collection (ICSPPCB-2018) in the Journal of Molecular Modeling.
(i) Received Regular Associateship in ICTP, Trieste, Italy (2013-2019).
(j) Received INSA visiting fellowship for the year 2013-2014.
(k) Visited POSTECH (ranked "ONE" of the world’s top 100 universities under 50 years old), South Korea during May 25, 2012 to July 11, 2012 as a visiting scientiest.
(l) Received Postdoctoral Fellowship (CNRS) in USTL, France in 2008.
(m) Received Indo French Postdoctoral Fellowship in CEA-Grenoble, France in 2007.
(n) Received Postdoctoral Fellowship in McMaster University, Canada in 2006.
(o) Received DAAD (German Academic Exchange Service) Fellowship in University of Regensburg, Germany, 2005.
(p) Received CSIR NET-2000 (National Eligibility Test) Scholarship.
(q) Received GATE-1999 (Graduate Aptitude Test in Engineering) Scholarship
Reviewer Experience:
Nature Communication
Scientific Report
Journal of Physical Chemistry
Journal of Materials Chemistry C
ACS Omega
ACS Applied Nano Materials
Physical Chemistry Chemical Physics
RSC Advances
Carbon
Applied Surface Science
International Journal of Quantum Chemistry
Chemical Physics Letters
Journal of Molecular Modeling
Computational Materials Science
Journal of Materials Science
Journal of Alloys and Compounds
Materials Letters
Journal of Molecular Graphics and Modelling
Computational Condensed Matter
Physics Letter A
Journal of Electronic Materials
Solid State Sciences
Materials Chemistry and Physics
Materials Science in Semiconductor Processing
Physica Scripta
Physica Status Solidi
Journal of Inorganic and Organometallic Polymers and Materials
Journal of Nanostructure in Chemistry
Diamond and Related Material
etc.