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@INPROCEEDINGS{Klepetsanis:1024411,
author = {Klepetsanis, Ilias and Rüssmann, Philipp and Wiebe, Jens
and Lounis, Samir},
title = {{A}b-initio investigation of {Y}u-{S}hiba-{R}usinov states
of 3d adatoms interacting with {R}ashba-split surface
states},
reportid = {FZJ-2024-02154},
year = {2024},
abstract = {The interplay between magnetism and superconductivity has
long been under the scope of condensed matter physics
research, as two seemingly competing phenomena of order.
Here, we employ the Bogoliubov-de-Gennes full-potential
relativistic Korringa-Kohn-Rostoker Green function method
[1] to study Yu-Shiba-Rusinov states emerging when 3d
magnetic adatoms are interfaced with different spacers
deposited on Nb surfaces. These spacers are heavily
investigated to introduce Rashba surface states and engineer
the strength of spin-orbit coupling at the vicinity of a
superconductor, which leads to unconventional
superconducting pairing [2]. In particular, we explored the
cases of (111) films of Cu, Ag, Au as well as BiAg2/Ag and
BiCu2/Cu.We acknowledge funding by the DFG (SPP 2244; LO
1659/7-1; ML4Q Cluster of Excellence EXC 2004/1 –
390534769).[1] P. Rüßmann, S. Blügel, Phys. Rev. B 105
(2022) 125143[2] P. Rüßmann et al., Phys. Rev. Research 5
(2023) 043181},
month = {Mar},
date = {2024-03-17},
organization = {Spring meeting of the German physical
society, Berlin (Germany), 17 Mar 2024
- 22 Mar 2024},
subtyp = {After Call},
cin = {PGI-1},
cid = {I:(DE-Juel1)PGI-1-20110106},
pnm = {5211 - Topological Matter (POF4-521) / DFG project
390534769 - EXC 2004: Materie und Licht für
Quanteninformation (ML4Q) (390534769)},
pid = {G:(DE-HGF)POF4-5211 / G:(GEPRIS)390534769},
typ = {PUB:(DE-HGF)6},
url = {https://juser.fz-juelich.de/record/1024411},
}