106 citations · 228 across the 8 of their papers we have counts for
8 papers
CeCuSi and YbRhSi: Strange Cases of Heavy-Fermion Superconductivity
Z. Y. Shan, M. Smidman, O. Stockert +6
The heavy-fermion superconductor CeCuSi exhibits two-band, -wave superconductivity with a finite energy gap over the whole Fermi surface around the magnetic instabil…
Nuclear-order-induced quantum criticality and heavy-fermion superconductivity at ultra-low temperatures in YbRhSi
Erwin Schuberth, S. Wirth, F. Steglich
The tetragonal heavy-fermion metal YbRhSi orders antiferromagnetically at mK and exhibits an unconventional quantum critical point (QCP) of Kondo-destroyin…
Superconductivity in an extreme strange metal
D. H. Nguyen, A. Sidorenko, M. Taupin +4
Some of the highest-transition-temperature superconductors across various materials classes exhibit linear-in-temperature `strange metal' or `Planckian' electrical resistivities in…
Interplay between unconventional superconductivity and heavy-fermion quantum criticality: CeCuSi versus YbRhSi
M. Smidman, O. Stockert, J. Arndt +25
In this paper the low-temperature properties of two isostructural canonical heavy-fermion compounds are contrasted with regards to the interplay between antiferromagnetic (AF) quan…
Emergence of superconductivity in the canonical heavy-electron metal YbRh2Si2
Erwin Schuberth, Marc Tippmann, Lucia Steinke +8
We report magnetic and calorimetric measurements down to T = 1 mK on the canonical heavy-electron metal YbRh2Si2. The data reveal the development of nuclear antiferromagnetic order…
Superconductivity in the charge-density-wave state of the organic metal α-(BEDT-TTF)2KHg(SCN)4
D. Andres, M. V. Kartsovnik, W. Biberacher +3
The superconducting transition in the layered organic compound α-(BEDT-TTF)_2KHg(SCN)_4 has been studied in the two hydrostatic pressure regimes where a charge-density wave is eith…