108 citations · 300 across the 8 of their papers we have counts for
8 papers · 1 filter
Influence of compressive strain on the hydrogen storage capabilities of graphene: A density functional theory study
Vikram Mahamiya, Alok Shukla, Nandini Garg +1
Pristine graphene is not suitable for hydrogen storage at ambient conditions since it binds the hydrogen molecules only by van der Waals interactions. However, the adsorption energ…
High-capacity reversible hydrogen storage in scandium decorated holey graphyne: Theoretical perspectives
Vikram Mahamiya, Alok Shukla, Nandini Garg +1
We have investigated the hydrogen storage capabilities of scandium decorated holey graphyne, a recently synthesized carbon allotrope, by applying density functional theory and mole…
The high-pressure behavior of CaMoO4
V. Panchal, N. Garg, H. K. Poswal +4
We report a high-pressure study of tetragonal scheelite-type CaMoO4 up to 29 GPa. In order to characterize its high-pressure behavior, we have combined Raman and optical-absorption…
Hydrogen Bond Symmetrization in Glycinium Oxalate under Pressure
Himal Bhatt, Chitra Murli, A. K. Mishra +5
We report here the evidences of hydrogen bond symmetrization in the simplest amino acid- carboxylic acid complex, glycinium oxalate, at moderate pressures of 8 GPa using in-situ in…
Memory effect under pressure in low density amorphous silicon
Nandini Garg, K. K. Pandey, K. V. Shanavas +2
Our investigations on porous Si show that on increase of pressure it undergoes crystalline phase transitions instead of pressure induced amorphization - claimed earlier, and the am…
Raman and x-ray diffraction investigations on BaMoO4 under high pressures
Vinod Panchal, Nandini Garg, Surinder M. Sharma
X-ray diffraction and Raman scattering studies on scheelite structured barium molybdate show that, at 5.8 GPa, it undergoes a first order phase transition to fergusonite structure…