73 citations · 186 across the 7 of their papers we have counts for
3 papers · 1 filter
Colossal topological Hall effect at the transition between isolated and lattice-phase interfacial skyrmions
M. Raju, A. P. Petrović, A. Yagil +8
The topological Hall effect is used extensively to study chiral spin textures in various materials. However, the factors controlling its magnitude in technologically-relevant thin…
Magnetization Reversal Signatures of Hybrid and Pure Néel Skyrmions in Thin Film Multilayers
Nghiep Khoan Duong, Riccardo Tomasello, M. Raju +4
We report a study of the magnetization reversals and skyrmion configurations in two systems - Pt/Co/MgO and Ir/Fe/Co/Pt multilayers, where magnetic skyrmions are stabilized by a co…
Skyrmion-(Anti)Vortex Coupling in a Chiral Magnet-Superconductor Heterostructure
A. P. Petrović, M. Raju, X. Y. Tee +9
We report experimental coupling of chiral magnetism and superconductivity in [IrFeCoPt]/Nb heterostructures. The stray field of skyrmions with radius ~50nm is sufficient to nucleat…