52 citations · 77 across the 3 of their papers we have counts for
7 papers
Evidence of topological nodal lines and surface states in the centrosymmetric superconductor SnTaS2
Wenqing Chen, Lulu Liu, Wentao Yang +7
The discovery of signatures of topological superconductivity in superconducting bulk materials with topological surface states has attracted intensive research interests recently.…
Observation of discrete conventional Caroli-de Gennes-Matricon states in the vortex core of single-layer FeSe/SrTiO3
Chen Chen, Qin Liu, Wei-Cheng Bao +4
Using low-temperature scanning tunneling microscopy (STM), we studied the vortex states of single-layer FeSe film on SrTiO3 (100) substrate, and the local behaviors of superconduct…
Robust and clean Majorana zero mode in the vortex core of high-temperature superconductor (Li0.84Fe0.16)OHFeSe
Q. Liu, C. Chen, T. Zhang +13
The Majorana fermion, which is its own anti-particle and obeys non-abelian statistics, plays a critical role in topological quantum computing. It can be realized as a bound state a…
Direct visualization of the nematic superconductivity in CuBiSe
Ran Tao, Ya-Jun Yan, Xi Liu +5
CuBiSe hosts both topological surface states and bulk superconductivity. It has been identified recently as a topological superconductor (TSC) with an extraordinary nem…
Evidence of nematic order and nodal superconducting gap along [110] direction in RbFe2As2
Xi Liu, Ran Tao, Mingqiang Ren +6
Unconventional superconductivity often intertwines with various forms of order, such as the "nematic" order which breaks the rotational symmetry of the lattice. Investigation of th…
Superconductivity across Lifshitz transition and anomalous insulating state in surface K-dosed (Li0.8Fe0.2OH)FeSe
M. Q. Ren, Y. J. Yan, X. H. Niu +7
In the iron-based superconductors, understanding the relation between superconductivity and electronic structure upon doping is crucial for exploring the pairing mechanism. Recentl…