33 citations · 76 across the 11 of their papers we have counts for
12 papers
Optically induced metallic state with persistent monoclinic symmetry in NdNiO
Christian Tzschaschel, Felix Utsch, Qi Song +6
Understanding whether electronic and structural order remain coupled under nonequilibrium conditions is a central challenge in correlated materials. Here, we simultaneously track m…
Orientation-resolved ultrafast spin reorientation dynamics in ferrimagnetic DyCo
Johanna Richter, Martin Hennecke, Martin Schmidbauer +3
Under quasi-static conditions, ferrimagnetic DyCo thin films exhibit a thermally induced spin-reorientation transition, in which the equilibrium magnetization changes from an o…
Studying all-optical magnetization switching of GdFe by double-pulse laser excitation
Rahil Hosseinifar, Felix Steinbach, Ivar Kumberg +11
The tremendous interest in the technology and underlying physics of all-optical switching of magnetization brings up the question of how fast the switching can occur and how high t…
Spectroscopic probe of ultrafast magnetization dynamics in the extreme ultraviolet spectral range
Johanna Richter, Somnath Jana, Robert Behrends +6
The development of spectroscopic techniques in the extreme ultraviolet (XUV) spectral range has significantly advanced the understanding of ultrafast interactions in magnetic syste…
Ultrafast Opto-magnetic Effects in the Extreme Ultraviolet Spectral Range
Martin Hennecke, Clemens von Korff Schmising, Kelvin Yao +20
Coherent light-matter interactions mediated by opto-magnetic phenomena like the inverse Faraday effect (IFE) are expected to provide a non-thermal pathway for ultrafast manipulatio…
Picosecond x-ray magnetic circular dichroism spectroscopy at the Fe L-edges with a laser-driven plasma source
Martin Borchert, Dieter Engel, Clemens von Korff Schmising +3
Time-resolved x-ray magnetic circular dichroism (XMCD) enables a unique spectroscopic view on complex spin and charge dynamics in multi-elemental magnetic materials. So far, its ap…
Ultrafast behavior of induced and intrinsic magnetic moments in CoFeB/Pt bilayers probed by element-specific measurements in the extreme ultraviolet spectral range
Clemens von Korff Schmising, Somnath Jana, Kelvin Yao +7
The ultrafast and element-specific response of magnetic systems containing ferromagnetic 3d transition metals and 4d/5d heavy metals is of interest both from a fundamental as well…
All-optical switching on the nanometer scale excited and probed with femtosecond extreme ultraviolet pulses
Kelvin Yao, Felix Steinbach, Martin Borchert +13
Ultrafast control of magnetization on the nanometer length scale, in particular all-optical switching, is key to putting ultrafast magnetism on the path towards future technologica…
Probing electron and hole co-localization by resonant four-wave mixing in the extreme-ultraviolet
Horst Rottke, Robin Y. Engel, Daniel Schick +11
The extension of nonlinear spectroscopic techniques into the x-ray domain is in its infancy but holds the promise to provide unique insight into the dynamics of charges in photoexc…
Ultrafast element- and depth-resolved magnetization dynamics probed by transverse magneto-optical Kerr effect spectroscopy in the soft x-ray range
Martin Hennecke, Daniel Schick, Themistoklis Sidiropoulos +12
We report on time- and angle-resolved transverse magneto-optical Kerr effect spectroscopy in the soft x-ray range that, by analysis via polarization-dependent magnetic scattering s…
Numerical analysis of XMCD sum rules at the -edge: when do they fail?
S. Shallcross, J. K. Dewhurst, P. Elliott +3
In the highly non-equilibrium conditions of laser induced spin dynamics magnetic moments can only be obtained from the spectral information, most commonly from the spectroscopy of…
Uncovering the role of the density of states in controlling ultrafast spin dynamics
Martin Borchert, Clemens von Korff Schmising, Daniel Schick +4
At the ultrafast limit of optical spin manipulation is the theoretically predicted phenomena of optical intersite spin transfer (OISTR), in which laser induced charge transfer betw…