204 citations · 268 across the 6 of their papers we have counts for
9 papers
A comprehensive study on the processing of Co:ZnO ceramics: defect chemistry engineering and grain growth kinetics
R. T. da Silva, J. M. Morbec, G. Rahman +1
In this report we present a systematic study on the preparation of Co:ZnO ceramics via standard solid-state route from different Co precursors (Co3O4, CoO and metallic Co) and atmo…
CrAs monolayer: Low buckled two-dimensional half-metal ferromagnet
Gul Rahman, Zakir Jahangirli
\textit{Ab-initio} calculations based on density functional theory (DFT) are performed to study the structural, electronic, and magnetic properties of two-dimensional (2D) free-sta…
Defects-driven magnetism in bulk -LiN
Saima Kanwal, Gul Rahman
\textit{Ab-initio} calculations based on density functional theory with local spin density approximation are used to study defects-driven magnetism in bulk -LiN. Our calc…
Enhanced band edge luminescence of ZnO nanorods after surface passivation with ZnS
Asad Ali, Gul Rahman, Tahir Ali +3
We report on the passivation of surface defects of ZnO nanorods by surface layer deposition. ZnO nanorods and ZnS-ZnO hybrid nanostructures are grown on FTO coated glass substrate…
Magnetic monolayer LiN: Density Functional Theory Calculations
Gul Rahman, Altaf Ur Rahman, Saima Kanwal +1
Density functional theory (DFT) calculations are used to investigate the electronic and magnetic structures of a two-dimensional (2D) monolayer LiN. It is shown that bulk Li$…
Ground state structure of BaFeO: Density Functional Theory Calculations
Gul Rahman, Saad Sarwar
Using density functional theory calculations, the ground state structure of BaFeO (BFO) is investigated with local spin density approximation (LSDA). Cubic, tetragonal, orthorh…