66 citations · 477 across the 21 of their papers we have counts for
5 papers · 1 filter
Soft phonon modes in the vicinity of the structural quantum critical point
Y. J. Hu, Y. W. Cheung, W. C. Yu +5
The quasi-skutterudite superconductors Sn (=Sr, Ca; =Ir, Rh, Co) are highly tunable featuring a structural quantum critical point. We construct a temperature-l…
Quasilinear quantum magnetoresistance in pressure-induced nonsymmorphic superconductor CrAs
Q. Niu, W. C. Yu, K. Y. Yip +7
In conventional metals, modification of electron trajectories under magnetic field gives rise to a magnetoresistance that varies quadratically at low field, followed by a saturatio…
Second-order Structural Transition in Superconductor LaCoSn
Y. W. Cheung, J. Z. Zhang, J. Y. Zhu +10
The quasi-skutterudite superconductor LaCoSn undergoes a phase transition at K. By measuring the temperature dependence of heat capacity, electrical resist…
Strong Coupling Superconductivity in the Vicinity of the Structural Quantum Critical Point in (CaSr)RhSn
Wing Chi Yu, Yiu Wing Cheung, Paul J. Saines +5
The family of the superconducting quasi-skutterudites (CaSr)RhSn features a structural quantum critical point at , around which a dome-shaped va…
Experimental Determination of the Fermi Surface of Sr3Ir4Sn13
Xiaoye Chen, Swee K. Goh, David A. Tompsett +11
The stannide family of materials A3T4Sn13 (A = La,Sr,Ca, T = Ir,Rh) is interesting due to the interplay between a tunable lattice instability and phonon-mediated superconductivity…