4 papers
Observation of two distinct superconducting domes under pressure in tetragonal FeS
J. Zhang, F. L. Liu, T. P. Ying +9
As the simplest iron-based superconductor, FeSe forms a tetragonal structure with transition temperature Tc ~ 8 K. With assistance of pressure, or other techniques, Tc can be great…
Multiple nodeless superconducting gaps in noncentrosymmetric superconductor PbTaSe2 with topological bulk nodal lines
M. X. Wang, Y. Xu, L. P. He +6
Low-temperature thermal conductivity measurements were performed on single crystal of PbTaSe, a noncentrosymmetric superconductor with topological bulk nodal lines in the elect…
Nodal superconductivity in FeS: Evidence from quasiparticle heat transport
T. P. Ying, X. F. Lai, X. C. Hong +7
We report low-temperature heat transport measurements on superconducting iron sulfide FeS with 5 K, which has the same crystal structure and similar electronic band s…
Universal Heat Conduction in Ce1-xYbxCoIn5: Evidence for Robust Nodal d-wave Superconducting Gap
Y. Xu, J. K. Dong, L. I. Lum +9
In heavy-fermion superconductor CeYbCoIn system, Yb doping was reported to cause a possible change from nodal -wave superconductivity to a fully gapped -wave…