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@ARTICLE{Moras:840018,
author = {Moras, P. and Bihlmayer, G. and Vescovo, E. and
Sheverdyaeva, P. M. and Papagno, M. and Ferrari, L. and
Carbone, C.},
title = {{S}pin-polarized confined states in {A}g films on
{F}e(110)},
journal = {Journal of physics / Condensed matter},
volume = {29},
number = {49},
issn = {1361-648X},
address = {Bristol},
publisher = {IOP Publ.},
reportid = {FZJ-2017-07588},
pages = {495806},
year = {2017},
abstract = {Spin- and angle-resolved photoemission spectroscopy of thin
Ag(1 1 1) films on ferromagnetic Fe(1 1 0) shows a
series of spin-polarized peaks. These features derive from
Ag sp-bands, which form quantum well states and resonances
due to confinement by a spin-dependent interface potential
barrier. The spin-up states are broader and located at
higher binding energy than the corresponding spin-down
states at $\bar{\Gamma }$ , although the differences
attenuate near the Fermi level. The spin-down states display
multiple gap openings, which interrupt their parabolic-like
dispersion. First-principles calculations attribute these
findings to the symmetry- and spin-selective hybridization
of the Ag states with the exchange-split bands of the
substrate.},
cin = {PGI-1 / IAS-1 / JARA-HPC},
ddc = {530},
cid = {I:(DE-Juel1)PGI-1-20110106 / I:(DE-Juel1)IAS-1-20090406 /
$I:(DE-82)080012_20140620$},
pnm = {142 - Controlling Spin-Based Phenomena (POF3-142) /
Magnetic Anisotropy of Metallic Layered Systems and
Nanostructures $(jiff13_20131101)$},
pid = {G:(DE-HGF)POF3-142 / $G:(DE-Juel1)jiff13_20131101$},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:29091051},
UT = {WOS:000415855100002},
doi = {10.1088/1361-648X/aa9760},
url = {https://juser.fz-juelich.de/record/840018},
}