283 citations · 597 across the 7 of their papers we have counts for
6 papers · 1 filter
Anisotropy, disorder, and superconductivity in CeCu2Si2 under high pressure
A. T. Holmes, D. Jaccard, H. S. Jeevan +2
Resistivity measurements were carried out up to 8 GPa on single crystal and polycrystalline samples of CeCu2Si2 from differing sources in the homogeneity range. The anisotropic res…
On the thermoelectricity of correlated electrons in the zero-temperature limit
Kamran Behnia, Didier Jaccard, Jacques Flouquet
The Seebeck coefficient of a metal is expected to display a linear temperature-dependence in the zero-temperature limit. To attain this regime, it is often necessary to cool the sy…
Probing the phase diagram of CeRu_2Ge_2 by thermopower at high pressure
H. Wilhelm, D. Jaccard
The temperature dependence of the thermoelectric power, S(T), and the electrical resistivity of the magnetically ordered CeRu_2Ge_2 (T_N=8.55 K and T_C=7.40 K) were measured for pr…
Signatures of valence fluctuations in CeCu2Si2 under high pressure
A. T. Holmes, D. Jaccard, K. Miyake
Simultaneous resistivity and a.c.-specific heat measurements have been performed under pressure on single crystalline CeCu2Si2 to over 6 GPa in a hydrostatic helium pressure medium…
From an antiferromagnet to a heavy-fermion system: CeCu5Au under pressure
H. Wilhelm, S. Raymond, D. Jaccard +2
The electrical resistivity rho(T) of single crystalline CeCu_5Au under pressure was measured in the temperature range 30mK<T<300K. Pressure suppresses the antiferromagnetic order (…
Transport Properties of Heavy Fermion Compounds
D. Jaccard, E. Vargoz, K. Alami-Yadri +1
A technique for measuring the electrical resistivity and absolute thermopower is presented for pressures up to 30 GPa, temperatures down to 25 mK and magnetic fields up to 10 T. Wi…