209 citations · 732 across the 8 of their papers we have counts for
6 papers · 1 filter
Magnetic susceptibility of YbRh2Si2 and YbIr2Si2 on the basis of a localized 4f electron approach
A. S. Kutuzov, A. M. Skvortsova, S. I. Belov +6
We consider the local properties of the Yb3+ ion in the crystal electric field in the Kondo lattice compounds YbRh2Si2 and YbIr2Si2. On this basis we have calculated the magnetic s…
Effect of pressure and Ir substitution in YbRh2Si2
M. E. Macovei, M. Nicklas, C. Krellner +2
In this article we present a study of the electrical resistivity of Yb(Rh-xIrx)2Si2, x=0.06, under high pressure and in magnetic field. Ir substitution is expanding the unit cell a…
CeFePO: A Heavy Fermion Metal with Ferromagnetic Correlations
E. M. Brüning, C. Krellner, M. Baenitz +3
The ground state properties of CeFePO, a homologue of the new high temperature superconductors RFePnO(1-x)Fx, were studied by means of susceptibility, specific heat, resistivity, a…
Relevance of ferromagnetic correlations for the Electron Spin Resonance in Kondo lattice systems
Cornelius Krellner, Tobias Foerster, Hirale Jeevan +2
Electron Spin Resonance (ESR) measurements of the ferromagnetic Kondo lattice system CeRuPO show a well defined ESR signal which is related to the magnetic properties of the Ce3+ m…
Single crystal growth and anisotropy of CeRuPO
C. Krellner, C. Geibel
We report on the single crystal growth of the ferromagnetic Kondo lattice system CeRuPO using a Sn flux method. Magnetic susceptibility and electrical resistivity measurements indi…
CeRuPO: A rare example of a Ferromagnetic Kondo lattice
C. Krellner, N. S. Kini, E. M. Bruning +5
We have determined the physical ground state properties of the compounds CeRuPO and CeOsPO by means of magnetic susceptibility chi(T), specific heat C(T), electrical resistivity rh…