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@MISC{Rmann:1019941,
author = {Rüßmann, Philipp and Bahari, Masoud and Blügel, Stefan
and Trauzettel, Björn},
title = {{P}roximity-induced {C}ooper pairing at low and finite
energies in the gold {R}ashba surface state},
publisher = {Materials Cloud},
reportid = {FZJ-2023-05762},
year = {2023},
abstract = {Multi-band effects in superconducting heterostructures
provide a rich playground for unconventional physics. We
combine two complementary approaches based on
density-functional theory (DFT) and effective low-energy
model theory in order to investigate the proximity effect in
a gold overlayer on the s-wave superconductor aluminium. We
explain both theoretical approaches and intertwine the
effective model and DFT analysis. This allows us to predict
finite energy superconducting avoided crossings due to the
interplay of the Rashba surface state of Au, and
hybridization with the electronic structure of
superconducting Al. We investigate the nature of the induced
superconducting pairing and analyze their mixed
singlet-triplet character. Our findings demonstrate the
general recipes to explore material systems that exhibit
novel finite-energy pairings.This dataset accompanies a
publication where the data is presented and discussed in
detail.},
keywords = {ab initio (Other) / superconductivity (Other) /
Bogoliubov-de Gennes (Other) / spin orbit coupling (Other) /
JuKKR (Other)},
cin = {IAS-1 / PGI-1},
cid = {I:(DE-Juel1)IAS-1-20090406 / 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)32},
doi = {10.24435/materialscloud:20-9z},
url = {https://juser.fz-juelich.de/record/1019941},
}