activity
20242026
most citedAttosecond soft X-ray pulses generated by chirp-dispersed manipulation in an XFEL reveal nonlinear core-electron dynamics in neon

3 citations · 3 across the 1 of their papers we have counts for

collaborators

9 papers

physics.optics20263 cited

Attosecond soft X-ray pulses generated by chirp-dispersed manipulation in an XFEL reveal nonlinear core-electron dynamics in neon

Lars Funke, Markus Ilchen, Svitozar Serkez +59

Free-electron lasers have demonstrated their capability of generating intense attosecond X-ray pulses, which are the key to studying electron dynamics at their natural time scale a…

cond-mat.mtrl-sci2026

Growth and Kerr magnetometry of Mn2Au on a gold-capped Nb(001) substrate

Jendrik Gördes, Christian Janzen, Arne J. Vereijken +4

We report on the epitaxial growth of antiferromagnetic Mn2Au on a Nb(001) substrate capped with a pseudomorphic layer of gold. We observe a layer-by-layer growth by means of medium…

cond-mat.soft2026

Tracking the Brownian motion of DNA-functionalized magnetic nanoparticles for conformation analysis beyond the optical resolution limit

Christian Janzen, Fabian Schmid-Michels, Yahya Shubbak +6

Brownian motion provides access to hydrodynamic properties of nanoscale objects independent of their optical resolvability. Here, we present a diffusion-based approach to infer eff…

physics.app-ph2025

Magnetophoretic long jump of magnetic microparticles in an engineered magnetic stray field landscape for highly localized and large throughput on-chip fractionation

Rico Huhnstock, Lukas Paetzold, Piotr Kuswik +1

A common issue faced by magnetic particle-based Lab-on-a-chip systems, e.g, for medical diagnostics, is the intrinsic fabrication-related polydispersity in particle sizes and magne…

physics.flu-dyn2025

Modeling liquid-mediated interactions for close-to-substrate magnetic microparticle transport in dynamic magnetic field landscapes

Markus Gusenbauer, Rico Huhnstock, Alexander Kovacs +3

Understanding the on-chip motion of magnetic particles in a microfluidic environment is key to realizing magnetic particle-based Lab-on-a-chip systems for medical diagnostics. In t…

physics.chem-ph2025

Excited state assignment and state-resolved photoelectron circular dichroism in chalcogen-substituted fenchones

Sudheendran Vasudevan, Steffen M. Giesen, Simon T. Ranecky +21

Excited electronic states of fenchone, thiofenchone, and selenofenchone are characterized and assigned with different gas-phase spectroscopic methods and \textit{ab initio} quantum…