Electronic structure and signature of Tomonaga-Luttinger liquid state in epitaxial CoSb${}_{1-x}$ nanoribbons

Rui Lou, Minyinan Lei, Wenjun Ding +12

Recently, monolayer CoSb/SrTiO${}_3$ has been proposed as a candidate harboring interfacial superconductivity in analogy with monolayer FeSe/SrTiO${}_3$. Experimentally, while the CoSb…