599 citations · 2.4k across the 36 of their papers we have counts for
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Evolution of Helimagnetic Correlations when approaching the Quantum Critical Point of MnFeSi
Catherine Pappas, Andrey O. Leonov, Lars J. Bannenberg +3
We present a comprehensive investigation of the evolution of helimagnetic correlations in MnFeSi with increasing doping. By combining polarised neutron scattering and h…
Field and anisotropy driven transformations of spin spirals in cubic skyrmion hosts
Andrey O. Leonov, Catherine Pappas, Istvan Kézsmárki
We discuss distinctive features of spiral states in bulk chiral magnets such as MnSi and CuOSeO that stem from the effect of the cubic magneto-crystalline anisotropy. First…
Stability of in-plane and out-of-plane chiral skyrmions in epitaxial MnSi(111)/Si(111) thin films: surface twists versus easy-plane anisotropy
Andrey O. Leonov, Ivan M. Tambovtcev, Igor S. Lobanov +1
The revisited theoretical phase diagrams for thin films of cubic helimagnets with the easy-plane anisotropy are shown to have different topology as previously reported [Phys. Rev.…
Stability of Néel-type skyrmion lattice against oblique magnetic fields in GaVS and GaVSe
B. Gross, S. Philipp, K. Geirhos +5
The orientation of Néel-type skyrmions in the lacunar spinels GaVS and GaVSe is tied to the polar axes of their underlying crystal structure through the Dzyaloshins…
Macroscopic Manifestation of Domain-wall Magnetism and Magnetoelectric Effect in a Néel-type Skyrmion Host
K. Geirhos, B. Gross, B. G. Szigeti +12
We report a magnetic state in GaVSe which emerges exclusively in samples with mesoscale polar domains and not in polar mono-domain crystals. Its onset is accompanied with a…