151 citations · 195 across the 8 of their papers we have counts for
8 papers
Stress-induced magnetic domain selection reveals a conical ground state for the multiferroic phase of Mn2GeO4
J. S. White, T. Honda, R. Sibille +6
At ambient pressure (P) and below 5.5 K, olivine-type Mn2GeO4 hosts a multiferroic (MF) phase where a multicomponent, i.e., multi-k magnetic order generates spontaneous ferromagnet…
Observation of a 4-spin Plaquette Singlet State in the Shastry-Sutherland compound SrCu2(BO3)2
Mohamed E. Zayed, Christian Rüegg, Julio Larrea +17
The study of interacting spin systems is of fundamental importance for modern condensed matter physics. On frustrated lattices, magnetic exchange interactions cannot be simultaneou…
Defect propagation in one-, two-, and three-dimensional compounds doped by magnetic atoms
A. Furrer, A. Podlesnyak, K. W. Krämer +1
Inelastic neutron scattering experiments were performed to study manganese(II) dimer excitations in the diluted one-, two-, and three-dimensional compounds CsMn(x)Mg(1-x)Br(3), K(2…
Propagation of defects in doped magnetic materials of different dimensionality
A. Furrer, A. Podlesnyak, K. W. Kraemer +3
Defects intentionally introduced into magnetic materials often have a profound effect on the physical properties. Specifically tailored neutron spectroscopic experiments can provid…
Direct observation of local Mn-Mn distances in the paramagnetic compound CsMnxMg1-xBr3
A. Furrer, Th. Strässle, J. P. Embs +4
We introduce a novel method for local structure determination with a spatial resolution of the order of 0.01 Angstroem. It can be applied to materials containing clusters of exchan…
Single-ion versus two-ion anisotropy in magnetic compounds: A neutron scattering study
A. Furrer, F. Juranyi, K. W. Kraemer +2
Anisotropy effects can significantly control or modify the ground-state properties of magnetic systems. Yet the origin and the relative importance of the possible anisotropy terms…