3 papers
cond-mat.str-el2024
Origin of the non-Fermi-liquid behavior in CeRh2As2
P. Khanenko, D. Hafner, K. Semeniuk +11
Unconventional superconductivity in heavy-fermion systems appears often near magnetic quantum critical points (QCPs). This seems to be the case also for CeRh2As2 (Tc 0.31…
cond-mat.str-el2024
Physical properties of the ferromagnetic quantum critical system YbNi(PAs)
Kristin Kliemt, Jacintha Banda, Pavlo Khanenko +6
We report on single crystal growth and physical properties of the quantum critical Kondo-lattice system YbNi(PAs) with which hosts a ferromagn…
cond-mat.str-el2024
Metallic local-moment magnetocalorics as a route to cryogenic refrigeration
Thomas Gruner, Jiasheng Chen, Dongjin Jang +4
Commercial adiabatic demagnetisation refrigerators still employ the same hydrated salts that were first introduced over 85 years ago. The inherent limitations of these insulating m…