158 citations · 2.4k across the 84 of their papers we have counts for
7 papers · 1 filter
Avoided ferromagnetic quantum critical point: Unusual short-range ordered state in CeFePO
S. Lausberg, J. Spehling, A. Steppke +9
Cerium 4f electronic spin dynamics in single crystals of the heavy-fermion system CeFePO is studied by means of ac-susceptibility, specific heat and muon-spin relaxation (SR). S…
Ferromagnetic order in Yb(RhCo)Si
S. Lausberg, A. Hannaske, A. Steppke +7
We present the discovery of ferromagnetism in single crystalline Yb(RhCo)Si below K with a spontaneous magnetic moment of …
Normal and intrinsic anomalous Hall effect in Nb1-yFe2+y
Sven Friedemann, Manuel Brando, William J Duncan +3
The Hall effect on selected samples of the dilution series Nb1-yFe2+y is studied. Normal and anomalous contributions are observed, with positive normal Hall effect dominating at hi…
Low temperature thermodynamic properties near the field-induced quantum critical point in DTN
Franziska Weickert, Robert Kuechler, Alexander Steppke +10
We present a comprehensive experimental and theoretical investigation of the thermodynamic properties: specific heat, magnetization and thermal expansion in the vicinity of the fie…
Type I Superconductivity in YbSb2 Single Crystals
Liang L. Zhao, Stefan Lausberg, H. Kim +4
We present evidence of type I superconductivity in YbSb2 single crystals, from DC and AC magnetization, heat capacity and resistivity measurements. The critical temperature and cri…
Huge First-Order Metamagnetic Transition in the Paramagnetic Heavy-Fermion System CeTiGe
Micha Deppe, Stefan Lausberg, Franziska Weickert +5
We report on the observation of large, step-like anomalies in the magnetization (\,/Ce), in the magnetostriction (), and in the…