12 citations · 20 across the 6 of their papers we have counts for
7 papers
Fluence dependent delay of Ni in an FeNi alloy supports an exchange based origin
Somnath Jana, Ronny Knut, Puloma Singh +9
The delayed demagnetization in Ni relative to Fe in the ultrafast demagnetization studies in FeNi alloy has led to two competing theoretical explanations: The Inhomogeneous Magnon…
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…
Laser-driven resonant soft-X-ray scattering for probing picosecond dynamics of nanometre-scale order
Leonid Lunin, Martin Borchert, Niklas Schneider +6
X-ray scattering has been an indispensable tool in advancing our understanding of matter, from the first evidence of the crystal lattice to recent discoveries of nuclei's fastest d…
Sub-wavelength localized all-optical helicity-independent magnetic switching using plasmonic gold nanostructures
Themistoklis Sidiropoulos, Puloma Singh, Tino Noll +8
All-optical helicity-independent switching (AO-HIS) is of interest for ultrafast and energy efficient magnetic switching in future magnetic data storage approaches. Yet, to achieve…
Emergent Chaos-Like Dynamics of Spin-Orbit Torque-Driven Magnetic Transitions
Lisa-Marie Kern, Kai Litzius, Victor Deinhart +12
Spin-orbit torques (SOTs) are widely used to control magnetization in nanoscale electric systems and are typically assumed to drive skyrmion nucleation and motion in a deterministi…
Coherent x-ray magnetic imaging with 5 nm resolution
Riccardo Battistelli, Daniel Metternich, Michael Schneider +13
Soft x-ray microscopy plays an important role in modern spintronics. However, the achievable resolution of most x-ray magnetic imaging experiments is above 10 nm, limiting access t…
Wide-field magneto-optical microscope to access quantitative magnetization dynamics with femtosecond temporal and sub-micrometer spatial resolution
Felix Steinbach, Daniel Schick, Clemens von Korff Schmising +4
We introduce a wide-field magneto-optical microscope to probe magnetization dynamics with femtosecond temporal and sub-micrometer spatial resolution. We carefully calibrate the non…