98 citations · 241 across the 7 of their papers we have counts for
7 papers
New magnetic phase of the chiral skyrmion material Cu2OSeO3
F. Qian, L. J. Bannenberg, H. Wilhelm +10
The lack of inversion symmetry in the crystal lattice of magnetic materials gives rise to complex non-collinear spin orders through interactions of relativistic nature, resulting i…
Reorientations, relaxations, metastabilities and multidomains of skyrmion lattices
L. J. Bannenberg, F. Qian, R. M. Dalgliesh +7
Magnetic skyrmions are nano-sized topologically protected spin textures with particle-like properties. They can form lattices perpendicular to the magnetic field and the orientatio…
Universality of the helimagnetic transition in cubic chiral magnets: Small angle neutron scattering and neutron spin echo spectroscopy studies of FeCoSi
L. J. Bannenberg, K. Kakurai, P. Falus +8
We present a comprehensive Small Angle Neutron Scattering (SANS) and Neutron Spin Echo Spectroscopy (NSE) study of the structural and dynamical aspects of the helimagnetic transiti…
Dissipation phenomena and magnetic phase diagram of CuOSeO below 50 K
F. Qian, H. Wilhelm, A. Aqeel +4
The magnetic phase diagram of the chiral magnet CuOSeO has been investigated by dc magnetisation and ac susceptibility over a very large frequency range from 0.1 Hz up to 1…
Extended skyrmion lattice scattering and long-time memory in the chiral magnet FeCoSi
L. J. Bannenberg, K. Kakurai, F. Qian +6
Small angle neutron scattering measurements on a bulk single crystal of the doped chiral magnet FeCoSi with =0.3 reveal a pronounced effect of the magnetic history a…
Magnetic relaxation phenomena in CuOSeO and phase diagram
F. Qian, H. Wilhelm, A. Aqeel +4
We present an investigation of the magnetic field-temperature phase diagram of CuOSeO based on DC magnetisation and AC susceptibility measurements covering a broad frequenc…
Magnetic Fluctuations, Precursor Phenomena and Phase Transition in MnSi under Magnetic Field
C. Pappas, L. J. Bannenberg, E. Lelievre-Berna +6
The reference chiral helimagnet MnSi is the first system where skyrmion lattice correlations have been reported. At zero magnetic field the transition at to the helimagnetic…