322 citations · 1.3k across the 33 of their papers we have counts for
4 papers · 1 filter
Colossal Spin Hall Effect in Ultrathin Metallic Films
Christian Herschbach, Dmitry V. Fedorov, Martin Gradhand +1
We predict spin Hall angles up to 80% for ultrathin noble metal films with substitutional Bi impurities. The colossal spin Hall effect is caused by enhancement of the spin Hall con…
Insight into the skew-scattering mechanism of the spin Hall effect: potential scattering versus spin-orbit scattering
Christian Herschbach, Dmitry V. Fedorov, Ingrid Mertig +4
We present a detailed analysis of the skew-scattering contribution to the spin Hall conductivity using an extended version of the resonant scattering model of Fert and Levy [Phys.…
The Kerr rotation in the unconventional superconductor SrRuO
Martin Gradhand, Karol I. Wysokinski, James F. Annett +1
The interpretation of Kerr rotation measurements in the superconducting phase of SrRuO is a controversial topic. Both intrinsic and extrinsic mechanisms have been proposed,…
On the origin of the giant SHE in Cu(Bi) alloys
Dmitry V. Fedorov, Christian Herschbach, Sergey Ostanin +5
Two years after the prediction of a giant spin Hall effect for the dilute Cu(Bi) alloy [Gradhand et al., Phys. Rev. B 81, 245109 (2010)], a comparably strong effect was measured in…