2 citations · 3 across the 4 of their papers we have counts for
6 papers
Engineering ultra-strong Mg-Li-Al-based light-weight alloys from first principles
Okan K. Orhan, Mauricio Ponga
Light-weight alloys are essential pillars of transportation technologies. They also play a crucial role to achieve a more green and cost-effective aerospace technologies. Magnesium…
Short-ranged ordering for improved mean-field simulation of disordered media: insights from refractory-metal high-entropy alloy carbonitrides
Okan K. Orhan, Mewael Isiet, Mauricio Ponga +1
Multi-principal element materials (MPEMs) have been attracting a rapidly growing interest due to their exceptional performance under extreme conditions, from cryogenic conditions t…
Engineering Chemo-Mechanical Properties of Zn Surfaces via Alucone Coating
Musanna Galib, Okan K. Orhan, Mauricio Ponga
Aqueous zinc (Zn)-ion batteries (AZIB) are promising candidates for the next-generation energy store systems due to their high capacity and low cost. Despite their nominal performa…
Effects of the local chemical environment on vacancy diffusion in multi-principal element alloys
Mauricio Ponga, Mohamed Hendy, Okan K. Orhan +1
Multi-principal element alloys (MPEAs) are exciting systems showing remarkable properties compared to conventional materials due to their exceedingly large compositional space and…
First-principles Hubbard U and Hund's J corrected approximate density-functional theory predicts an accurate fundamental gap in rutile and anatase TiO2
Okan K. Orhan, David D. O'Regan
Titanium dioxide (TiO) presents a long-standing challenge for approximate Kohn-Sham density-functional theory (KS-DFT), as well as to its Hubbard-corrected extension, DFT+.…
Plasmonic performance of AuAgCu alloys from many-body perturbation theory
Okan K. Orhan, David D. O'Regan
We present a detailed appraisal of the optical and plasmonic properties of ordered alloys of the form AuAgCu, as predicted by means of first-principles many-b…