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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…
Structure and transport in multi-orbital Kondo systems
J. Kroha, S. Kirchner, G. Sellier +5
We consider Kondo impurity systems with multiple local orbitals, such as rare earth ions in a metallic host or multi--level quantum dots coupled to metallic leads. It is shown that…
High Resolution Photoemission Study on Low-T_K Ce Systems: Kondo Resonance, Crystal Field Structures, and their Temperature Dependence
D. Ehm, S. H"ufner, F. Reinert +5
We present a high-resolution photoemission study on the strongly correlated Ce-compounds CeCu_6, CeCu_2Si_2, CeRu_2Si_2, CeNi_2Ge_2, and CeSi_2. Using a normalization procedure bas…