2.1k citations · 5.5k across the 34 of their papers we have counts for
34 papers
Physical foundations and basic properties of magnetic skyrmions
Alexei N. Bogdanov, Christos Panagopoulos
Magnetic skyrmions (or vortices) are spatially inhomogeneous spin textures localized in nanoscale cylindrical regions. Topological protection and small size make skyrmions especial…
The emergence of magnetic skyrmions
A. N. Bogdanov, Christos Panagopoulos
This is a narrative of the basic theoretical ideas of axisymmetric two-dimensional solitons and of their connection to basic experiments on magnetic compounds. A shortened and edit…
Toggle-switch-like crossover between two types of isolated skyrmions within the conical phase of cubic helimagnets
Andrey O. Leonov, Alex N. Bogdanov, Katsuya Inoue
We investigate the field-induced crossover between two types of isolated skyrmions that exist within the conical phase of cubic helimagnets and orient themselves either along or pe…
Crossover of skyrmion and helical modulations in noncentrosymmetric ferromagnets
Andrey O. Leonov, Alexei N. Bogdanov
The coupling between angular (twisting) and longitudinal modulations arising near the ordering temperature of noncentrosymmetric ferromagnets strongly influences the structure of s…
Fan-type spin structure in uni-axial chiral magnets
Misako Shinozaki, Shintaro Hoshino, Yusuke Masaki +4
We investigate the spin structure of a uni-axial chiral magnet near the transition temperatures in low fields perpendicular to the helical axis. We find a fan-type modulation struc…
Spintronics via non-axisymmetric chiral skyrmions
A. O. Leonov, J. C. Loudon, A. N. Bogdanov
Micromagnetic calculations demonstrate a peculiar evolution of non-axisymmetric skyrmions driven by an applied magnetic field in confined helimagnets with longitudinal modulations.…