9 papers
Magnetoelastic effects in the metallic frustrated antiferromagnet CrB
Tadataka Watanabe, Mai Watanabe, Sakurako Suganuma +2
Hexagonal chromium diboride CrB is a metallic frustrated antiferromagnet with a Néel temperature 88 K. In CrB, Cr 3 electrons not only give rise to localized…
Development of a Modular Optically Detected Magnetic Resonance Setup for Optical Experiments in a Variable Temperature Insert
Anh Tong, Andreas Bauer, Markus Kleinhans +6
We developed an optically detected magnetic resonance (ODMR) setup designed for compatibility with a widely used, commercially available helium bath cryostat equipped with a variab…
Non-reciprocal spin excitations across the skyrmion-paramagnetic phase transition in MnSi
Tobias Weber, Karin Schmalzl, Johannes Waizner +3
The magnetic excitations of the skyrmion lattice in MnSi comprise a multitude of individual modes, which are non-reciprocal and thereby propagate unidirectionally. We report inelas…
Spin-density wave of ferrimagnetic building blocks masking the ferromagnetic quantum-critical point in NbFe2
T. Poulis, G. Mani, J. Sturt +11
In the metallic magnet NbFe2, the low temperature threshold of ferromagnetism can be investigated by varying the Fe concentration within a narrow homogeneity range. NbFe2 is one of…
Non-Reciprocal Zone Boundary Magnon Propagation in CuOSeO
Tobias Weber, Niclas Heinsdorf, Michal Stekiel +3
Inelastic neutron scattering in the chiral magnet CuOSeO reveals strong non-reciprocal effects on magnon propagation at the boundary of the nuclear Brillouin zone. The non-…
Real-space observation of the low-temperature Skyrmion lattice in Cu2OSeO3(100) single crystal
Gerald Malsch, Peter Milde, Dmytro Ivaneiko +4
Cu2OSeO3 is a skyrmion host material in which two distinct thermodynamically stable skyrmion phases were identified. We report magnetic force microscopy imaging of the low-temperat…