247 citations · 2.8k across the 50 of their papers we have counts for
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Microwave spectroscopy on heavy-fermion systems: probing the dynamics of charges and magnetic moments
Marc Scheffler, Katrin Schlegel, Conrad Clauss +8
Investigating solids with light gives direct access to charge dynamics, electronic and magnetic excitations. For heavy fermions, one has to adjust the frequency of the probing ligh…
Magnetization study of the energy scales in YbRhSi under chemical pressure
Manuel Brando, Luis Pedrero, Tanja Westerkamp +4
We present a systematic study of the magnetization in YbRhSi under slightly negative (6?% Ir substitution) and positive (7% Co substitution) chemical pressure. We show…
Far-infrared optical conductivity of CeCu2Si2
J. Sichelschmidt, A. Herzog, H. S. Jeevan +4
Journal ref.: J. Phys.: Condens. Matter 25, 065602 (2013): We investigated the optical reflectivity of the heavy-fermion metal CeCu2Si2 in the energy range 3 meV - 30 eV for temper…
Ferromagnetic Ordering in CeIr2B2: Transport, magnetization, specific heat and NMR studies
A. Prasad, V. K. Anand, U. B. Paramanik +5
We present a complete characterization of ferromagnetic system CeIr2B2 using powder x-ray diffraction XRD, magnetic susceptibility chi(T), isothermal magnetization M(H), specific h…
NMR and μSR study of spin correlations in SrZnVO(PO4)2 a S=1/2 frustrated magnet on a square lattice
L. Bossoni, P. Carretta, R. Nath +3
31P nuclear and muon spin-lattice relaxation rate measurements in SrZnVO(PO4)2, a S=1/2 frustrated magnet on a square lattice, are presented. The temperature (T) dependence of the…
Pressure-induced change of the pairing symmetry in superconducting CeCu2Si2
E. Lengyel, M. Nicklas, H. S. Jeevan +5
Low-temperature (T) heat-capacity measurements under hydrostatic pressure of up to p=2.1 GPa have been performed on single-crystalline CeCu2Si2. A broad superconducting (SC) region…