124 citations · 209 across the 7 of their papers we have counts for
7 papers
Electronic mechanism of sub-100-fs demagnetization induced by a femtosecond light pulse
Konrad J. Kapcia, Victor Tkachenko, Flavio Capotondi +4
A quantitative understanding of the processes that trigger light-induced demagnetization on ultrashort timescales is crucial for achieving an ultrafast, radiation-controlled magnet…
Ultrafast demagnetization in bulk nickel induced by X-ray photons tuned to Ni and absorption edges
Konrad J. Kapcia, Victor Tkachenko, Flavio Capotondi +4
Studies of light-induced demagnetization started with the experiment performed by Beaupaire et al. on nickel. Here, we present theoretical predictions for X-ray induced demagnetiza…
Sub-cycle multidimensional spectroscopy of strongly correlated materials
V. Valmispild, E. Gorelov, M. Eckstein +5
Strongly correlated solids are extremely complex and fascinating quantum systems, where new states continue to emerge, especially when interaction with light triggers interplay bet…
Electronic processes occurring during ultrafast demagnetization of cobalt triggered by X-ray photons tuned to Co L resonance
Konrad J. Kapcia, Victor Tkachenko, Flavio Capotondi +6
Magnetization dynamics triggered with ultrashort laser pulses has been attracting significant attention, with strong focus on the dynamics excited by VIS/NIR pulses. Only recently,…
Modeling of ultrafast X-ray induced magnetization dynamics in magnetic multilayer systems
K. J. Kapcia, V. Tkachenko, F. Capotondi +6
In this work, we report on modelling results obtained with our recently developed simulation tool enabling nanoscopic description of electronic processes in X-ray irradiated ferrom…
Temperature-Induced Lifshitz Transition and Possible Excitonic Instability in ZrSiSe
F. C. Chen, Y. Fei, S. J. Li +16
The nodal-line semimetals have attracted immense interest due to the unique electronic structures such as the linear dispersion and the vanishing density of states as the Fermi ene…