40 citations · 132 across the 10 of their papers we have counts for
11 papers
First-principles study of the optical properties of BaMoO3/SrHfO3 hyperbolic metamaterials
Jonathan Gjerde, Radi A. Jishi
The theoretical applications of hyperbolic metamaterials have generated excitement in multiple fields, particularly in super-resolution optics. In practice, however, the potential…
Electronic and Optical Properties of Ultrawide Bandgap Perovskite Semiconductors via First Principles Calculations
Radi A. Jishi, Robert J. Appleton, David M. Guzman
Recent research in ultrawide-bandgap (UWBG) semiconductors has focused on traditional materials such as Ga2O3, AlGaN, AlN, cubic BN, and diamond; however some materials exhibiting…
Prediction of Antiferromagnetism in Barium Chromium Phosphide Confirmed after Synthesis
R. A. Jishi, J. P. Rodriguez, T. J. Haugan +1
We have carried out density-functional theory (DFT) calculations for the chromium pnictide BaCr2P2, which is structurally analogous to BaFe2As2, a parent compound for iron-pnictide…
Modifed Becke-Johnson exchange potential: improved modelling of lead halides for solar cell applications
Radi A. Jishi
We report first-principles calculations, within density functional theory, on the lead halide compounds PbCl2, PbBr2, and CH3NH3PbBr3-xClx, taking into account spin-orbit coupling.…
ZnSnS3 : Structure Prediction, Ferroelectricity, and Solar Cell Applications
Radi A. Jishi, Marcus A. Lucas
The rapid growth of the solar energy industry has produced a strong demand for high performance, efficient photoelectric materials. Many ferroelectrics, composed of earth-abundant…
Modeling of Lead Halide Perovskites for Photovoltaic Applications
Radi A. Jishi, Oliver B. Ta, Adel A. Sharif
We report first-principles calculations, using the full potential linear augmented plane wave method, on six lead halide semiconductors, namely, CH3NH3PbI3, CH3NH3PbBr3, CsPbX3 (X=…