33 citations · 58 across the 4 of their papers we have counts for
4 papers
Observation of chiral solitons in the quantum spin liquid phase of LiCuVO
Christoph P. Grams, Daniel Brüning, Severin Kopatz +4
Quantum spin liquids represent a magnetic ground state arising in the presence of strong quantum fluctuations that preclude ordering down to zero temperature and leave clear finger…
Interplay of electronic and spin degrees in ferromagnetic SrRuO: anomalous softening of magnon gap and stiffness
Kevin Jenni, Stefan Kunkemöller, Daniel Brüning +7
The magnon dispersion of ferromagnetic SrRuO was studied by inelastic neutron scattering experiments on single crystals as function of temperature. Even at low temperature the…
Domain dynamics in LiCuVO: Evidence for polarized nanoregions
Christoph P. Grams, Severin Kopatz, Daniel Brüning +5
LiCuVO is a model system of a 1D spin-1/2 chain that enters a planar spin-spiral ground state below its Néel temperature of 2.4 K due to competing nearest and next nearest neig…
Magnetic shape-memory effect in SrRuO
S. Kunkemöller, D. Brüning, A. Stunault +3
Like most perovskites, SrRuO exhibits structural phase transitions associated with rotations of the RuO octahedra. The application of moderate magnetic fields in the ferrom…