Conical spin-spiral state in an ultrathin film driven by higher-order spin interactions
Y Yoshida, S Schröder, P Ferriani, D Serrate… - Physical review …, 2012 - APS
We report a transverse conical spin spiral as the magnetic ground state of a double-layer Mn
on a W (110) surface. Using spin-polarized scanning tunneling microscopy, we find a long …
on a W (110) surface. Using spin-polarized scanning tunneling microscopy, we find a long …
Atomic-scale spin spiral with a unique rotational sense: Mn monolayer on W (001)
Using spin-polarized scanning tunneling microscopy we show that the magnetic order of 1
monolayer Mn on W (001) is a spin spiral propagating along⟨ 110⟩ crystallographic …
monolayer Mn on W (001) is a spin spiral propagating along⟨ 110⟩ crystallographic …
Magnetic pattern formation on the nanoscale due to relativistic exchange interactions
L Udvardi, A Antal, L Szunyogh, A Buruzs… - Physica B: Condensed …, 2008 - Elsevier
We present a multiscale study of the formation of magnetic patterns in Mn monolayers
deposited on W (001) and W (110) surfaces. We derive the parameters of an extended …
deposited on W (001) and W (110) surfaces. We derive the parameters of an extended …
Distorted state driven by topological-chiral magnetic interactions
We predict the occurrence of unexpected magnetic ground states in ultrathin Mn films due to
the frustration of higher-order interactions. Based on density functional theory we show that …
the frustration of higher-order interactions. Based on density functional theory we show that …
First-principles analysis of a homochiral cycloidal magnetic structure in a monolayer Cr on W (110)
The magnetic structure of a Cr monolayer on a W (110) substrate is investigated by means of
first-principles calculations based on noncollinear spin density functional theory (DFT). As …
first-principles calculations based on noncollinear spin density functional theory (DFT). As …
Real-space observation of a right-rotating inhomogeneous cycloidal spin spiral by spin-polarized scanning tunneling microscopy in a triple axes vector magnet
S Meckler, N Mikuszeit, A Preßler, EY Vedmedenko… - Physical review …, 2009 - APS
Using spin-polarized scanning tunneling microscopy performed in a triple axes vector
magnet, we show that the magnetic structure of the Fe double layer on W (110) is an …
magnet, we show that the magnetic structure of the Fe double layer on W (110) is an …
Chiral asymmetry of the spin-wave spectra in ultrathin magnetic films
L Udvardi, L Szunyogh - Physical review letters, 2009 - APS
We raise the possibility that the chiral degeneracy of the magnons in ultrathin films can be
lifted due to the presence of Dzyaloshinskii-Moriya interactions. By using simple symmetry …
lifted due to the presence of Dzyaloshinskii-Moriya interactions. By using simple symmetry …
Dzyaloshinskii-Moriya interaction accounting for the orientation of magnetic domains in ultrathin films: Fe/W (110)
M Heide, G Bihlmayer, S Blügel - Physical Review B, 2008 - APS
Combining relativistic first-principles calculations with a micromagnetic model, we establish
the Dzyaloshinskii-Moriya interaction as an important mechanism in thin-film magnetism …
the Dzyaloshinskii-Moriya interaction as an important mechanism in thin-film magnetism …
Describing Dzyaloshinskii–Moriya spirals from first principles
M Heide, G Bihlmayer, S Blügel - Physica B: Condensed Matter, 2009 - Elsevier
In magnetic systems lacking spatial inversion symmetry it is observed that the Dzyaloshinskii–
Moriya interaction can entail long-ranged spin spirals with a unique sense of rotation. Here …
Moriya interaction can entail long-ranged spin spirals with a unique sense of rotation. Here …
Thermal properties of a spin spiral: Manganese on tungsten (110)
We report a detailed study of the magnetic properties of a monoatomic layer of Mn on W
(110). By comparing multiscale numerical calculations with measurements we evaluate the …
(110). By comparing multiscale numerical calculations with measurements we evaluate the …