4 papers
Nanoscale magnetometry of a synthetic three-dimensional spin texture
Ricardo Javier Peña Román, Sandip Maity, Fabian Samad +7
Multilayered synthetic antiferromagnets (SAFs) are artificial three-dimensional (3D) architectures engineered to create novel, complex, and stable spin textures. Non-invasive and q…
Quantitative imaging of Abrikosov vortices by scanning quantum magnetometry
Clemens Schäfermeier, Ankit Sharma, Christopher Kelvin von Grundherr +5
Understanding vortex matter in type-II superconductors is central to controlling dissipation and flux pinning in superconducting materials and devices. Here, we use cryogenic scann…
Minimizing sensor-sample distances in scanning nitrogen-vacancy magnetometry
Zhewen Xu, Marius L. Palm, William S. Huxter +10
Scanning magnetometry with nitrogen-vacancy (NV) centers in diamond has led to significant advances in the sensitive imaging of magnetic systems. The spatial resolution of the tech…
Commercial scanning nitrogen vacancy magnetometer in a closed-cycle cryostat
Clemens Schäfermeier, Christopher Kelvin von Grundherr, Patrick Ebermann +5
The ability to measure magnetic fields on the nanometre scale at cryogenic temperatures is key to understand magnetism on the quantum level and to develop materials for new storage…