1.
Phys Rev Lett
; 126(11): 117205, 2021 Mar 19.
Article
in English
| MEDLINE
| ID: mdl-33798341
ABSTRACT
We report experimental coupling of chiral magnetism and superconductivity in [IrFeCoPt]/Nb heterostructures. The stray field of skyrmions with radius ≈50 nm is sufficient to nucleate antivortices in a 25 nm Nb film, with unique signatures in the magnetization, critical current, and flux dynamics, corroborated via simulations. We also detect a thermally tunable Rashba-Edelstein exchange coupling in the isolated skyrmion phase. This realization of a strongly interacting skyrmion-(anti)vortex system opens a path toward controllable topological hybrid materials, unattainable to date.
2.
J Chromatogr
; 115(2): 665-9, 1975 Dec 24.
Article
in English
| MEDLINE
| ID: mdl-1206076