8 papers
Towards reliable electrical measurements of superconducting devices inside a transmission electron microscope
Joachim Dahl Thomsen, Michael I. Faley, Joseph Vimal Vas +6
Correlating structure with electronic functionality is central to the engineering of quantum materials and devices whose properties depend sensitively on disorder. Transmission ele…
Giant orbital magnetoresistance in the antiferromagnet CoO driven by dynamic orbital angular momentum interaction
Christin Schmitt, Sachin Krishnia, Edgar Galindez-Ruales +12
Recent predictions of orders of magnitude larger orbital current effects compared to spin currents have attracted significant interest. However, the full potential of giant orbital…
Magnetic skyrmion lattice disclinations in pentagon- and heptagon-shaped FeGe crystals
Thibaud Denneulin, Nikolai S. Kiselev, Vladyslav M. Kuchkin +1
Magnetic skyrmions in chiral magnets typically arrange into hexagonal lattices, with their structural order influenced by factors such as temperature, external magnetic fields and…
Engineering altermagnetic symmetry to enable anomalous Hall response in CrMnSb
Miriam G. Fischer, Lukas Odenbreit, Olena Gomonay +13
Altermagnets are a promising class of materials for spintronic applications. However, compounds that simultaneously combine the symmetry required to support an anomalous Hall effec…
Observation of a non-reciprocal skyrmion Hall effect of hybrid chiral skyrmion tubes in synthetic antiferromagnetic multilayers
Takaaki Dohi, Mona Bhukta, Fabian Kammerbauer +12
A hybrid chiral skyrmion tube is a well-known example of a 3D topological spin texture, exhibiting an intriguing chirality transition along the thickness direction. This transition…
Antiferromagnetic Skyrmion Scattering Revealed by Direct Time-Resolved Imaging of Collective Dynamics
Mona Bhukta, Takaaki Dohi, Kilian Leutner +9
Scattering analysis offers a fundamental route to revealing particle interactions with direct implications for device technologies relying on ensembles of particles such as magneti…