14 citations · 25 across the 5 of their papers we have counts for
5 papers
Surface-extended Andreev bound states emerging from intrinsic surface superconductivity of PtBi
Xiaochun Huang, Lingxiao Zhao, Sebastian Schimmel +6
Intrinsic topological superconductivity remains one of the central open questions in condensed-matter physics. The three-dimensional Weyl semimetal PtBi has recently been shown…
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…
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…
Spin-resolved spectroscopic evidence for spinarons in Co adatoms
Felix Friedrich, Artem Odobesko, Juba Bouaziz +2
Single cobalt atoms on the (111) surfaces of noble metals were for a long time considered prototypical systems for the Kondo effect in scanning tunneling microscopy experiments. Ye…
Boosting the STM's spatial and energy resolution with double-functionalized probe tips
Artem Odobesko, Raffael L. Klees, Felix Friedrich +2
Scattering of superconducting pairs by magnetic impurities on a superconducting surface leads to pairs of sharp in-gap resonances, known as Yu-Shiba-Rusinov (YSR) bound states. Sim…