- B.Sc. (Physics), 1992, University of Delhi
- M.Sc. (Physics), 1994, University of Delhi
- Ph.D, 2000, University of Delhi
- Meritorious,Teacher's Award from Govr of Delhi, Teaching Excellence Award from University of Delhi
- Positron interactions with vinyl acetate from 0.1 eV to 5 keV, Physica Scripta 99 (11), 115411
- Electron Impact Ionization and Partial Ionization Cross Sections of Plasma-Relevant SiClx (x = 1–3) Molecules, Atoms 13 (7), 64
- Electron scattering from plasma relevant dichlorosilylene (SiCl2) molecule from low to high energy, Physica Scripta 100 (12), 125401
- Electron Scattering from Sevoflurane, Atoms 13 (4), 29Electron impact cross-sections of tetraethyl silicate, Plasma Sources Science and Technology 31 (9), 095013
- Electron scattering from pyrimidine up to 5 keV, Brazilian Journal of Physics 54 (4), 116
- Electron-impact partial ionisation cross-sections of ethanol, Pramana 97 (3), 120
- Low to high energy electron interactions with AlCl, The European Physical Journal D 77 (7), 142
- Partial Ionization Cross Sections of Tungsten Hexafluoride Due to Electron Impact, Atoms 10 (4), 101
- Electron interactions with AlF, The European Physical Journal D 76 (9), 176
