4 papers
Robust two-dimensional surface superconductivity and vortex lattice in the Weyl semimetal -PtBi
Jose Antonio Moreno, Pablo García Talavera, Pablo GarcÃa Talavera +11
The layered compound -PtBi is a topological semimetal with Fermi arcs at the surface joining bulk Weyl points. Recent work has found signatures of surface superconductivity…
Superconducting dome and structural changes in LaRuSi under pressure
Zhuoqi Li, Shuyuan Huyan, Elizabeth C. Thompson +6
LaRuSi is of current research interest as a kagome metal with a superconducting transition temperature, 7 K and higher temperature charge density wave (CDW) orders…
Topography of Fermi Arcs in t-PtBi Using High Resolution Angle-resolved Photoemission Spectroscopy
Evan O'Leary, Zhuoqi Li, Lin-Lin Wang +4
We use high resolution angle-resolved photoemission spectroscopy (ARPES) and density functional theory (DFT) to investigate the electronic structure of trigonal phase ${\rm PtBi_2}…
Long-range magnetic order induced surface state in GdBi and DyBi
Yevhen Kushnirenko, Lin-Lin Wang, Zhuoqi Li +6
The recent discovery of unconventional surface-state pairs, which give rise to Fermi arcs and spin textures, in antiferromagnetically ordered rare-earth monopnictides attracted the…