721 citations · 1.4k across the 19 of their papers we have counts for
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Spin wave stiffness and damping in a frustrated chiral helimagnet CoZnMn as measured by small-angle neutron scattering
V. Ukleev, K. A. Pschenichnyi, O. Utesov +7
Multiple intriguing low temperature phenomena have recently been discovered in the family of chiral cubic Co-Zn-Mn compounds with Mn-type structure. In particular, CoZn…
ESR study of the spin ladder with uniform Dzyaloshinskii-Moria interaction
V. N. Glazkov, M. Fayzullin, Y. Krasnikova +4
Evolution of the ESR absorption in a strong-leg spin ladder magnet (CHN)CuBr (abbreviated as DIMPY) is studied from 300K to 400mK. Temperature dependence of…
Symmetric and asymmetric excitations of a strong-leg quantum spin ladder
D. Schmidiger, P. Bouillot, G. Ehlers +5
The zero-field excitation spectrum of the strong-leg spin ladder (CHN)CuBr (DIMPY) is studied with a neutron time-of-flight technique. The spectrum is decomposed i…
Rotating skyrmion lattices by spin torques and field or temperature gradients
Karin Everschor, Markus Garst, Benedikt Binz +4
Chiral magnets like MnSi form lattices of skyrmions, i.e. magnetic whirls, which react sensitively to small electric currents j above a critical current density jc. The interplay o…
Phase Diagram of the Dzyaloshinskii-Moriya Helimagnet Ba2CuGe2O7 in Canted Magnetic Fields
S. Muhlbauer, S. Gvasaliya, E. Pomjakushina +1
The evolution of different magnetic structures of non-centrosymmetric Ba2CuGe2O7 is systematically studied as function of the orientation of the magnetic field H. Neutron diffracti…
Spectral and thermodynamic properties of a strong-leg quantum spin ladder
D. Schmidiger, P. Bouillot, S. Muhlbauer +4
The strong-leg S=1/2 Heisenberg spin ladder system (C7H10N)2CuBr4 is investigated using Density Matrix Renormalization Group (DMRG) calculations, inelastic neutron scattering, and…
Disorder instability of the magnon condensate in a frustrated spin ladder
E. Wulf, S. Mühlbauer, T. Yankova +1
The effect of disorder is studied on the field-induced quantum phase transition in the frustrated spin-ladder compound H8C4SO2Cu2(Cl[1-x]Brx)4 using bulk magnetic and thermodynamic…
Crystals for neutron scattering studies of quantum magnetism
T. Yankova, D. Huvonen, S. Muhlbauer +8
We review a strategy for targeted synthesis of large single crystal samples of prototype quantum magnets for inelastic neutron scattering experiments. Four case studies of organic…
Double-k phase of the Dzyaloshinskii-Moriya helimagnet Ba2CuGe2O7
S. Mühlbauer, S. N. Gvasaliya, E. Pomjakushina +1
Neutron diffraction is used to re-investigate the magnetic phase diagram of the noncentrosymmetric tetragonal antiferromagnet Ba2CuGe2O7. A novel incommensurate double-k magnetic p…
Long-lived magnons throughout the Brillouin zone of the strong-leg spin ladder (CHN)CuBr
D. Schmidiger, S. Muehlbauer, S. N. Gvasaliya +2
Inelastic neutron scattering is used to measure spin excitations in fully deuterated single crystal samples of the strong-leg antiferromagnetic S=1/2 spin ladder compound (CH$_…
Time Resolved Stroboscopic Neutron Scattering of Vortex Lattice Dynamics in Superconducting Niobium
S. Mühlbauer, C. Pfleiderer, P. Böni +5
Superconducting vortex lattices, glasses and liquids attract great interest as model systems of crystallization and as a source of microscopic information of the nature of supercon…
Skyrmion Lattice in a Doped Semiconductor
W. Münzer, A. Neubauer, S. Mühlbauer +9
We report a comprehensive small angle neutron scattering study (SANS) of the magnetic phase diagram of the doped semiconductor Fe_{1-x}Co_{x}Si for x=0.2 and 0.25. For magnetic fie…