3 papers
cond-mat.mtrl-sci2025
Benchmarking First-Principles Approaches for Extracting Magnetic Exchange Interactions
Nafise Rezaei, Artem R. Oganov, Ali Ghojavand +2
Magnetic exchange interactions govern the macroscopic magnetic behavior of solids and underpin both fundamental spin phenomena and emerging technologies. The accurate and efficient…
cond-mat.mtrl-sci2025
Strain-tuned magnetoelectric properties of monolayer NiX (X = I, Br): a first-principles analysis
Ali Ghojavand, Cem Sevik, Milorad V. MiloÅ¡eviÄ
Using \textit{ab initio} methodology, we reveal a strain-mediated approach to precisely tune the magnetoelectric coupling and spin-driven emergent polarization of NiX (X = I, B…
cond-mat.mes-hall2024
Strain-tunable magnetic and magnonic states in Ni-dihalide monolayers
Ali Ghojavand, Maarten Soenen, Nafise Rezaei +3
Monolayer NiI garners large research interest due to its multiferroic behavior stemming from the interplay between its non-collinear magnetic order and the spin-orbit coupling.…