4 papers
Altermagnetism of ultrathin CrSb slabs
Brahim Marfoua, Mohammad Amirabbasi, Marcus Ekholm
Altermagnets exhibit momentum-dependent spin splitting without net magnetization, combining characteristics of both ferromagnets and antiferromagnets, making them highly interestin…
Plasma engineered Hydroxyl Defects in NiO a DFTSupported-Spectroscopic Analysis of Oxygen Hole States and Implications for Water Oxidation
Harol Moreno Fernandez, Mohammad Amirabbasi, Crizaldo Jr. Mempin +8
Controlling lattice oxygen reactivity in earth abundant OER catalysts requires precise tuning of defect chemistry in the oxide lattice. Here, we combine DFT+U calculations with pla…
DFT-Guided Operando Raman Characterization of Ni-Based Phases Relevant to Electrochemical Systems
Harol Moreno Fernández, Siavash Karbasizadeh, Esmaeil Adabifiroozjaei +3
We present a phase-resolved investigation of Ni-based oxides and hydroxides relevant to the oxygen evolution reaction (OER), combining ground-state DFT+U calculations with operando…
Impact of Ge, Ga, and Al doping on the mechanical and electronic properties of CrSi: insights from first-principles calculations
Siavash Karbasizadeh, Mohammad Amirabbasi
This study systematically investigates the effects of Ge, Ga, and Al doping on the mechanical and electronic properties of cubic CrSi using first-principles density functional…