Toward surface orbitronics: giant orbital magnetism from the orbital Rashba effect at the surface of sp-metals
As the inversion symmetry is broken at a surface, spin-orbit interaction gives rise to spin-
dependent energy shifts–a phenomenon which is known as the spin Rashba effect …
dependent energy shifts–a phenomenon which is known as the spin Rashba effect …
Dzyaloshinskii-Moriya interaction from unquenched orbital angular momentum
Orbitronics is an emerging and fascinating field that explores the utilization of the orbital
degree of freedom of electrons for information processing. An increasing number of orbital …
degree of freedom of electrons for information processing. An increasing number of orbital …
Skyrmionic magnetization configurations at chiral magnet/ferromagnet heterostructures
Y Kawaguchi, Y Tanaka, N Nagaosa - Physical Review B, 2016 - APS
We consider magnetization configurations at chiral magnet (CM)/ferromagnet (FM)
heterostructures. In the CM, magnetic skyrmions and spin helices emerge due to the …
heterostructures. In the CM, magnetic skyrmions and spin helices emerge due to the …
Control of the two-electron exchange interaction in a nanowire double quantum dot
The two-electron exchange coupling in a nanowire double quantum dot (DQD) is shown to
possess Moriya's anisotropic superexchange interaction under the influence of both the …
possess Moriya's anisotropic superexchange interaction under the influence of both the …
Realistic indirect spin interactions between magnetic impurities on a metallic Pb (110) surface
A Rébola, AM Lobos - Physical Review B, 2019 - APS
Motivated by recent experiments, here we study the indirect interactions between magnetic
impurities deposited on top of a clean Pb (110) surface, induced by the underlying …
impurities deposited on top of a clean Pb (110) surface, induced by the underlying …
Surface orbitronics: new twists from orbital Rashba physics
When the inversion symmetry is broken at a surface, spin-orbit interaction gives rise to spin-
dependent energy shifts-a phenomenon which is known as the spin Rashba effect …
dependent energy shifts-a phenomenon which is known as the spin Rashba effect …