172 citations · 418 across the 9 of their papers we have counts for
9 papers
Multiple topological nodal structure in LaSb2 with large linear magnetoresistance
Y. X. Qiao, Z. C. Tao, F. Y. Wang +16
Unconventional fermions in the immensely studied topological semimetals are the source for rich exotic topological properties. Here, using symmetry analysis and first-principles ca…
Photoemission Spectroscopic Evidence of Multiple Dirac Cones in Superconducting BaSn
Z. Huang, X. B. Shi, G. N. Zhang +11
The signatures of topological superconductivity (TSC) in the superconducting materials with topological nontrivial states prompt intensive researches recently. Utilizing high-resol…
Dual topological superconducting states in the layered titanium-based oxypnictide superconductor BaTiSbO
Z. Huang, W. L. Liu, H. Y. Wang +23
Topological superconductors have long been predicted to host Majorana zero modes which obey non-Abelian statistics and have potential for realizing non-decoherence topological quan…
Photoemission Spectroscopic Evidence for the Dirac Nodal Line in Monoclinic Semimetal SrAs
Y. K. Song, G. W. Wang, S. C. Li +8
Topological nodal-line semimetals with exotic quantum properties are characterized by symmetry-protected line-contact bulk band crossings in the momentum space. However, in most of…
Observation of Open-Orbit Fermi Surface Topology in Extremely Large Magnetoresistance Semimetal MoAs
R. Lou, Y. F. Xu, L. -X. Zhao +14
While recent advances in band theory and sample growth have expanded the series of extremely large magnetoresistance (XMR) semimetals in transition metal dipnictides (…
Observation of well-defined quasi-particle over a wide energy range in quasi-2D system
L. -L. Jia, Z. -H. Liu, Y. -P. Cai +12
We report the observation by angle-resolved photoemission spectroscopy measurements of a highly anisotropic Dirac-cone structure in high quality SrMnBi2 crystals. We reveal a well-…
Three-dimensionality and orbital characters of Fermi surface in (Tl,Rb)FeSe
Z. -H. Liu, P. Richard, N. Xu +11
We report a comprehensive angle-resolved photoemission spectroscopy study of the tridimensional electronic bands in the recently discovered Fe selenide superconductor (Tl,Rb)Fe…
Unconventional Anisotropic s-Wave Superconducting Gaps of LiFeAs Iron-Pnictide Superconductor
K. Umezawa, Y. Li, H. Miao +10
We have performed high-resolution angle-resolved photoemission spectroscopy on Fe-based superconductor LiFeAs (Tc = 18 K). We reveal multiple nodeless superconducting (SC) gaps wit…
Unconventional superconducting gap in NaFeCoAs observed by angle-resolved photoemission spectroscopy
Z. -H. Liu, P. Richard, K. Nakayama +16
We have performed high resolution angle-resolved photoemission measurements on superconducting electron-doped NaFeCoAs (18 K). We observed a hole-like…