142 citations · 315 across the 10 of their papers we have counts for
5 papers · 1 filter
Quantum criticality and superconducting pairing in Ce(1-x)Yb(x)CoIn5 alloys
Y. P. Singh, D. J. Haney, I. K. Lum +4
In this paper we review some of our recent experimental and theoretical results on transport and thermodynamic properties of heavy-fermion alloys Ce(1-x)Yb(x)CoIn5. Charge transpor…
Resolution of the discrepancy between the variation of the physical properties of Ce1-xYbxCoIn5 single crystals and thin films with Yb composition
S. Jang, B. D. White, I. K. Lum +10
Measurements of physical properties show that Yb enters the single crystals systematically and in registry with the nominal Yb concentration x of the starting material dissolved in…
Evolution of the superconducting energy gap structure concomitant with Fermi surface reconstruction in the heavy-fermion superconductor CeCoIn5
Hyunsoo Kim, M. A. Tanatar, R. Flint +6
The London penetration depth, was measured in single crystals of CeCoIn, =La, Nd and Yb down to 50~mK (50) using a tunnel-diode resonator. In t…
Probing the superconductivity of PrPt4Ge12 through Ce substitution
K. Huang, L. Shu, I. K. Lum +8
We report measurements of electrical resistivity, magnetic susceptibility, specific heat, and thermoelectric power on the system Pr1-xCexPt4Ge12. Superconductivity is suppressed wi…
From local moment to mixed-valence regime in Ce(1-x)Yb(x)CoIn5 alloys
Y. P. Singh, D. J. Haney, X. Y. Huang +5
We investigated the onset of the many-body coherence in the f-orbital single crystalline alloys Ce(1-x)Yb(x)CoIn5 through thermodynamic and magneto-transport measurements. Our stud…