2 papers
cond-mat.supr-con2025
Rare-earth atoms on Nb(110) as a platform to engineer topological superconductivity
David Antognini Silva, Yu Wang, Nicolae Atodiresei +5
Helical spin textures in one-dimensional magnetic chains on superconductors can enable topological superconductivity and host Majorana zero modes, independent of the presence of in…
cond-mat.supr-con2023
Observation of zero-energy modes in Gd atomic chains on superconducting Nb(110)
Yu Wang, Felix Friedrich, Matthias Bode +1
In this experimental study, we use scanning tunneling microscopy and spectroscopy to investigate Yu-Shiba-Rusinov states induced by 4f-shell rare-earth Gd adatoms on a superconduct…