171 citations · 291 across the 6 of their papers we have counts for
6 papers
Scaling behavior of temperature-dependent thermopower in CeAu2Si2 under pressure
Z. Ren, G. W. Scheerer, G. Lapertot +1
We report a combined study of in-plane resistivity and thermopower of the pressure-induced heavy fermion superconductor CeAu2Si2 up to 27.8 GPa. It is found that thermopower follow…
Collapse of the Mott gap and emergence of a nodal liquid in lightly doped SrIrO
A. de la Torre, S. McKeown Walker, F. Y. Bruno +13
Superconductivity in underdoped cuprates emerges from an unusual electronic state characterised by nodal quasiparticles and an antinodal pseudogap. The relation between this state…
Effect of disorder on the pressure-induced superconducting state of CeAu2Si2
Z. Ren, G. Giriat, G. W. Scheerer +2
CeAu2Si2 is a newly discovered pressure-induced heavy fermion superconductor which shows very unusual interplay between superconductivity and magnetism under pressure. Here we comp…
Superconductivity of epsilon-Fe: complete resistive transition
D. Jaccard, A. T. Holmes, G. Behr +2
Last year, iron was reported to become superconducting at temperatures below 2K and pressures between 15 and 30 GPa. The evidence presented was a weak resistivity drop, suppressed…
Calorimetric and transport investigations of CePd_{2+x}Ge_{2-x} (x=0 and 0.02) up to 22 GPa
H. Wilhelm, D. Jaccard
The influence of pressure on the magnetically ordered CePd_{2.02}Ge_{1.98} has been investigated by a combined measurement of electrical resistivity, , and ac-calorimetry, C(…
Pressure-induced residual resistivity anomaly in CeCu_5Au
H. Wilhelm, S. Raymond, D. Jaccard +3
The electrical resistivity of the magnetically ordered CeCu_5Au has been investigated under pressure up to 8.5 GPa. In the magnetically ordered region (p<3.4 GPa) the residual resi…