75 citations · 123 across the 3 of their papers we have counts for
7 papers · 1 filter
Unidirectional orbital magnetoresistance in light metal/ferromagnet bilayers
Shilei Ding, Paul Noël, Gunasheel Kauwtilyaa Krishnaswamy +1
We report the observation of a unidirectional magnetoresistance (UMR) that originates from the nonequilibrium orbital momentum induced by an electric current in a naturally oxidize…
A switchable two-dimensional electron gas based on ferroelectric Ca:SrTiO
Julien Bréhin, Felix Trier, Luis M. Vicente-Arche +14
Two-dimensional electron gases (2DEGs) can form at the surface of oxides and semiconductors or in carefully designed quantum wells and interfaces. Depending on the shape of the con…
Independence of the inverse spin Hall effect with the magnetic phase in thin NiCu films
Sara Varotto, Maxen Cosset-Cheneau, Cécile Grezes +10
Large spin Hall angles have been observed in 3d ferromagnets, but their origin, and especially their link with the ferromagnetic order, remain unclear. Here, we investigate the inv…
Negligible thermal contributions to the spin pumping signal in ferromagnetic metal-Platinum bilayers
Paul Noël, Maxen Cosset-Cheneau, Victor Haspot +6
Spin pumping by ferromagnetic resonance is one of the most common technique to determine spin hall angles, Edelstein lengths or spin diffusion lengths of a large variety of materia…
Cross-shaped nanostructures for the study of spin to charge interconversions using spin-orbit coupling in non-magnetic materials
V. T. Pham, L. Vila, G. Zahnd +3
Several spin-orbit effects allow performing spin to charge inter-conversion: the spin Hall effects, the Rashba effect, or the spin-momentum locking in topological insulators. Here…
Magnetotransport in BiSe thin films epitaxially grown on Ge(111)
T. Guillet, A. Marty, C. Beigné +6
Topological insulators (TIs) like BiSe are a class of material with topologically protected surface states in which spin-momentum locking may enable spin-polarized and defe…