2 papers
cond-mat.mtrl-sci2025
Theory of Momentum-Resolved Electron Energy-Loss Spectra of Coupled Phonon and Magnon Excitations
José Ãngel Castellanos-Reyes, Ivan P. Miranda, Paul M. Zeiger +2
We develop a theory of momentum-resolved electron energy-loss spectra in the scanning transmission microscope (STEM-EELS) that captures the effects of coupled phonon and magnon exc…
cond-mat.mtrl-sci2025
Proximity-induced flipped spin state in synthetic ferrimagnetic Pt/Co/Gd heterolayers
J. Brandão, P. C. Carvalho, I. P. Miranda +6
To develop new devices based on synthetic ferrimagnetic heterostructures, understanding the material's physical properties is pivotal. Here, the induced magnetic moment (IMM), magn…