39 citations · 78 across the 4 of their papers we have counts for
7 papers
Reorientation transition between square and hexagonal skyrmion lattices near the saturation into the homogeneous state in quasi-two-dimensional chiral magnets
Andrey O. Leonov
I revisit the well-known phase transition between the hexagonal skyrmion lattice and the homogeneous state within the phenomenological Dzyaloshinskii theory for chiral magnets whic…
Communicating skyrmions as the main mechanism underlying skyrmionium (meta)stability in quasi-two-dimensional chiral magnets
Kaito Nakamura, Andrey O. Leonov
We re-examine the internal structure of skyrmioniums stabilized in quasi-two-dimensional chiral magnets with easy-axis uniaxial anisotropy. Skyrmioniums are particle-like states of…
Tilted Spirals and Low Temperature Skyrmions in Cu2OSeO3
M. Crisanti, A. O. Leonov, R. Cubitt +4
The bulk helimagnet Cu2OSeO3 represents a unique example in the family of B20 cubic helimagnets exhibiting a tilted spiral and skyrmion phase at low temperatures when the magnetic…
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.…
Scaling Study and Thermodynamic Properties of the cubic Helimagnet FeGe
H. Wilhelm, A. O. Leonov, U. K. Rößler +7
The critical behavior of the cubic helimagnet FeGe was obtained from isothermal magnetization data in very close vicinity of the ordering temperature. A thorough and consistent sca…
Chiral skyrmion states in non-centrosymmetric magnets
A. O. Leonov
Chiral skyrmion states exist in non - centrosymmetric magnetic crystals as a consequence of the asymmetric exchange Dzyaloshinskii-Moriya interactions that destroy the homogeneous…