29 citations · 87 across the 10 of their papers we have counts for
10 papers
Zero-Field Quantum Critical Point in CeYbCoIn
Y. P. Singh, R. B. Adhikari, D. J. Haney +4
We present results of specific heat, electrical resistance, and magnetoresistivity measurements on single crystals of the heavy-fermion superconducting alloy CeYb…
Relationship between critical current and flux-flow resistivity in the mixed state of Ba(FeCo)As
Xinyi Huang, Y. P. Singh, D. J. Haney +6
We studied the temperature and magnetic field dependence of vortex dissipation and critical current in the mixed-state of unconventional superconducting alloys Ba(FeCo)…
Universality and unconventional enhancement of flux-flow resistivity in Ba(FeCo)As
Xinyi Huang, D. J. Haney, Y. P. Singh +5
Measurements of the current-voltage characteristics were performed on Ba(FeCo)As single crystals with doping level . An unconventional in…
Multiband superconductivity in the correlated electron filled skutterudite system Pr(1-x)Ce(x)Pt4Ge12
Y. P. Singh, R. B. Adhikari, S. Zhang +6
Studies of superconductivity in multiband correlated electronic systems has become one of the central topics in condensed matter/materials physics. In this paper, we present the re…
Orbital and Pauli limiting effects in heavily doped BaKFeAs
Shuai Zhang, Y. P. Singh, X. Y. Huang +3
We investigated the thermodynamic properties of the Fe-based lightly disordered superconductor BaKFeAs in external magnetic field H applied along the FeAs…
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…
Pressure studies of the quantum critical alloy Ce(0.93)Yb(0.07)CoIn5
Y. P. Singh, D. J. Haney, Xinyi Huang +4
Here we present our experimental and theoretical study of the effects of pressure on the transport properties of the heavy-fermion alloy Ce(1-x)Yb(x)CoIn5 with x~0.07. We specifica…
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…
Non-Fermi liquid behavior with and without quantum criticality in Ce(1-x)Yb(x)CoIn(5)
T. Hu, Y. P. Singh, L. Shu +4
One of the greatest challenges to Landau's Fermi liquid theory - the standard theory of metals - is presented by complex materials with strong electronic correlations. In these mat…
Filamentary superconductivity across the phase diagram of Ba(Fe,Co)As
H. Xiao, T. Hu, S. K. He +10
We show magnetotransport results on Ba(FeCo)As () single crystals. We identify the low temperature resistance step at 23 K in the parent c…