3 papers
cond-mat.mtrl-sci2024
Electron-phonon coupling in ferromagnetic Fe-Co alloys from first principles
Kevin Moseni, Richard B Wilson, Sinisa Coh
The measured magnetization dynamics of ferromagnetic iron--cobalt FeCo alloys show a strong dependence on the alloy composition, especially near . Here, we calc…
cond-mat.mes-hall2024
Orbital magnetization of a metal is not a bulk property in the mesoscopic regime
Kevin Moseni, Sinisa Coh
We find that, in the mesoscopic regime, modification of the material's surface can induce an extensive change of the material's magnetic moment. In other words, perturbation of ord…
cond-mat.mtrl-sci2024
Terahertz magneto-optical response in ferromagnetic Fe-Co-Al alloys
Ming Lei, Sinisa Coh
We study the magneto-optical properties of Fe-Co-Al ordered alloys in the terahertz range of frequencies. Using the standard Kubo-based approach to compute intrinsic part of the $Ï…