bi/ag heterostructures 1bismuth 1charge-to-spin conversion 1epitaxial growth 1spin hall effect 1spin-orbit torque 1
From the 1 of 3 linked papers with an AI index.
3 papers
cond-mat.mtrl-sci2026
Charge-to-spin conversion in epitaxial and polycrystalline Bi and Bi/Ag layers
Federica Nasr, Emir Karadža, Santos F. Alvarado +9
The paper investigates charge‑to‑spin conversion in epitaxial and polycrystalline Bi and Bi/Ag heterostructures, showing that inserting an Ag spacer preserves Bi’s bulk properties…
cond-mat.mes-hall2024
Estimation of spin-orbit torques in the presence of current-induced magnon creation and annihilation
Paul Noël, Emir Karadža, Richard Schlitz +6
We present a comprehensive set of harmonic resistance measurements of the dampinglike (DL) and fieldlike (FL) torques in Pt/CoFeB, Pt/Co, W/CoFeB, W/Co, and YIG/Pt bilayers complem…
cond-mat.mes-hall2024
Nonlinear longitudinal and transverse magnetoresistances due to current-induced magnon creation-annihilation processes
Paul Noël, Richard Schlitz, Emir Karadža +4
Charge-spin conversion phenomena such as the spin Hall effect allow for the excitation of magnons in a magnetic layer by passing an electric current in an adjacent nonmagnetic cond…