595 citations · 7.8k across the 110 of their papers we have counts for
110 papers
Spin-orbit torque emerging from orbital textures in centrosymmetric materials
Luis M. Canonico, Jose H. García, Stephan Roche
We unveil a hitherto concealed spin-orbit torque mechanism driven by orbital degrees of freedom in centrosymmetric two-dimensional transition metal dichalcogenides (focusing on PtS…
Tailoring giant quantum transport anisotropy in disordered nanoporous graphenes
Isaac Alcón, Aron Cummings, Stephan Roche
During the last 15 years bottom-up on-surface synthesis has been demonstrated as an efficient way to synthesize carbon nanostructures with atomic precision, opening the door to unp…
Electrical Control of Spin-polarized Topological Currents in Monolayer WTe
Jose H. Garcia, Jinxuan You, Monica García-Mota +6
We evidence the possibility for coherent electrical manipulation of the spin orientation of topologically protected edge states in a low-symmetry quantum spin Hall insulator. By us…
Generation and control of non-local chiral currents in graphene superlattices by orbital Hall effect
Juan Salvador-Sánchez, Luis M. Canonico, Ana Pérez-Rodríguez +15
Graphene-based superlattices offer a new materials playground to exploit and control a higher number of electronic degrees of freedom, such as charge, spin, or valley for disruptiv…
Giant Valley-Polarized Spin Splittings in Magnetized Janus Pt Dichalcogenides
Shahid Sattar, J. Andreas Larsson, C. M. Canali +2
We reveal giant proximity-induced magnetism and valley-polarization effects in Janus Pt dichalcogenides (such as SPtSe), when bound to the Europium oxide (EuO) substrate. Using fir…
Have Mysterious Topological Valley Currents Been Observed in Graphene Superlattices?
Stephan Roche, Stephen R. Power, Branislav K. Nikolić +2
We provide a critical discussion concerning the claim of topological valley currents, driven by a global Berry curvature and valley Hall effect proposed in recent literature. After…