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
Bi is predicted to be an efficient generator of spin-orbit torques (SOTs), with charge-to-spin conversion efficiency comparable to those of prototypical heavy metals, such as Ta, W…
cond-mat.mtrl-sci2025
Electron-Hole Separation Dynamics and Optoelectronic Properties of a PCE10:FOIC Blend
G. Ammirati, S. Turchini, F. Toschi +11
Understanding charge separation dynamics in organic semiconductor blends is crucial for optimizing the performance of organic photovoltaic solar cells. In this study, we explored t…
cond-mat.mes-hall2024
Spin-dependent gap in graphene on a magnetic substrate
P. M. Sheverdyaeva, G. Bihlmayer, E. Cappelluti +12
We present a detailed analysis of the electronic properties of graphene/Eu/Ni(111). By using angle and spin-resolved photoemission spectroscopy and ab initio calculations, we show…