45 citations · 70 across the 6 of their papers we have counts for
5 papers · 1 filter
Defects and Oxygen Impurities in Ferroelectric Wurtzite AlScN Alloys
Naseem Ud Din, Cheng-Wei Lee, Geoff L. Brennecka +1
III-nitrides and related alloys are widely used for optoelectronics and as acoustic resonators. Ferroelectric wurtzite nitrides are of particular interest because of their potentia…
Anisotropy of the Optical Properties of Pentacene:Black Phosphorus Interfaces
Naseem Ud Din, Zhen-Fei Liu
Black phosphorus (BP) is a layered material with anisotropic properties. We study interfaces formed by a pentacene monolayer adsorbed on monolayer BP, a prototypical system for BP…
Ultrafast charge dynamics and photoluminescence in bilayer MoS2
Naseem Ud Din, Volodymyr Turkowski, Talat S Rahman
Our examination of the interplay of ultrafast charge dynamics and electron-phonon interaction in bilayer MoS2 provides a microscopic basis for understanding the features (two peaks…
Spin-polarized surface state in Li-doped SnO(001)
Naseem Ud Din, Gul Rahman
Using LDA+, we investigate Li-doped rutile SnO(001) surface. The surface defect formation energy shows that it is easier for Li to be doped at surface Sn site than bulk Sn s…
Stabilizing intrinsic defects in SnO
Gul Rahman, Naseem Ud Din, Victor M. Garcia-Suarez +1
TThe magnetism and electronic structure of Li-doped SnO are investigated using first-principles LDA/LDA calculations. We find that Li induces magnetism in SnO when…