3 papers
cond-mat.mtrl-sci2020
Enhancement of spin Hall conductivity in W-Ta alloy
Jun-young Kim, Dong-Soo Han, Mehran Vafaee +4
Generating pure spin currents via the spin Hall effect in heavy metals has been an active topic of research in the last decade. In order to reduce the energy required to efficientl…
cond-mat.mtrl-sci2019
Impact of electromagnetic fields and heat on spin transport signals in YFeO
Joel Cramer, Lorenzo Baldrati, Andrew Ross +3
Exploring new strategies to perform magnon logic is a key requirement for the further development of magnon-based spintronics. In this work, we realize a three-terminal magnon tran…
cond-mat.mtrl-sci2019
Individual skyrmion manipulation by local magnetic field gradients
Arianna Casiraghi, Héctor Corte-León, Mehran Vafaee +6
Magnetic skyrmions are topologically protected spin textures, stabilised in systems with strong Dzyaloshinskii-Moriya interaction (DMI). Several studies have shown that electrical…