3k citations
- Max Planck SocietyDE367 papers
- University of StuttgartDE363 papers
- ETH ZurichCH78 papers
- University of TübingenDE76 papers
- Centre National de la Recherche ScientifiqueFR63 papers
- Polish Academy of SciencesPL41 papers
- Heidelberg UniversityDE38 papers
- Institute of Physical ChemistryPL33 papers
- Max Planck Institute for Biological CyberneticsDE30 papers
- Paul Scherrer InstituteCH30 papers
- University of CambridgeGB30 papers
- Johannes Gutenberg University MainzDE29 papers
48 papers · 1 filter
Nonlinear optical response and spontaneous polarization in layer-stacked gallenene using second harmonic generation
Muhammad Yunusa, Andrew K. Schulz, Tim Parker +12
Gallenene is a promising low-dimensional material with a structure down to the thickness of a single atom, similar to graphene. However, van der Waals stacking of two-dimensional (…
Direct observation of Néel-type skyrmions and domain walls in a ferrimagnetic DyCo thin film
Chen Luo, Kai Chen, Victor Ukleev +5
Isolated magnetic skyrmions are stable, topologically protected spin textures that are at the forefront of research interests today due to their potential applications in informati…
Atomic resolution observations of silver segregation in a [111] tilt grain boundary in copper
Lena Langenohl, Tobias Brink, Gunther Richter +2
Alloying a material and hence segregating solutes to grain boundaries is one way to tailor a material to the demands of its application. Direct observation of solute segregation is…
Pump--probe x-ray microscopy of photo-induced magnetization dynamics at MHz repetition rates
Kathinka Gerlinger, Bastian Pfau, Martin Hennecke +11
We present time-resolved scanning x-ray microscopy measurements with picosecond photo-excitation via a tailored infrared pump laser at a scanning transmission x-ray microscope. Spe…
Tailoring Optical Excitation to Control Magnetic Skyrmion Nucleation
Lisa-Marie Kern, Bastian Pfau, Michael Schneider +12
In ferromagnetic multilayers, a single laser pulse with a fluence above an optical nucleation threshold can create magnetic skyrmions, which are randomly distributed over the area…
Deterministic Generation and Guided Motion of Magnetic Skyrmions by Focused He-Ion Irradiation
L. -M. Kern, B. Pfau, V. Deinhart +17
Magnetic skyrmions are quasiparticles with non-trivial topology, envisioned to play a key role in next-generation data technology while simultaneously attracting fundamental resear…