3 papers
cond-mat.str-el2026
Complex Magnetic Behavior of the Ce sawtooth chains in CeRhSn
P. Opletal, J. Fikáček, E. Duverger-Nédellec +8
Conflicting reports exist on the ground state of the intermetallic compound CeRhSn. This can be rooted in the sawtooth-like arrangement of two inequivalent Ce sites in the unit…
cond-mat.supr-con2021
Disorder-induced time effect in the antiferromagnetic domain state of Fe1+yTe
Jan Fikáček, Jonas Warmuth, Fabian Arnold +8
We report on temperature-dependent soft X-ray absorption spectroscopy (XAS) measurements utilizing linearly polarized synchrotron radiation to probe magnetic phase transitions in i…
cond-mat.mtrl-sci2019
Step-edge assisted large scale FeSe monolayer growth on epitaxial Bi2Se3 thin films
Jan Fikáček, Vitalii Stetsovych, Martin Vondráček +10
The interest in Fe-chalcogenide unconventional superconductors is intense after the critical temperature of FeSe was reported enhanced by more than one order of magnitude in the mo…