50 citations · 111 across the 4 of their papers we have counts for
4 papers
Quasi 1D topological nodal vortex line phase in doped superconducting 3D Dirac Semimetals
Shengshan Qin, Lunhui Hu, Congcong Le +4
We study the vortex bound states in three dimensional (3D) superconducting Dirac semimetals with time reversal symmetry. Assuming two Dirac points on the kz-axis and bulk s-wave su…
Topological phase in non-centrosymmetric material NaSnBi
Xia Dai, Congcong Le, Xianxin Wu +3
We predict that a non-centrosymmetric material NaSnBi locates in a three-dimensional non-trivial topological phase under ambient pressure based on first-principle calculations. By…
CaFeAs: a Staggered Intercalation of Quantum Spin Hall and High Temperature Superconductivity
Xianxin Wu, Shengshan Qin, Yi Liang +3
We predict that CaFeAs, a newly discovered iron-based high temperature (T) superconductor, is a staggered intercalation compound that integrates topological quantum spin ha…
Robust antiferromagnetism preventing superconductivity in pressurized Ba0.61K0.39Mn2Bi2
Dachun Gu, Xia Dai, Congcong Le +16
Here, we report that K-doped BaMn2Bi2 shows no experimental evidence of superconductivity down to 1.5 K under pressures up to 35.6 GPa, however, a tetragonal to an orthorhombic pha…