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@ARTICLE{Sipahi:154066,
author = {Sipahi, G. M. and Žutić, Igor and Atodiresei, N. and
Kawakami, R. K. and Lazić, P.},
title = {{S}pin polarization of {C}o(0001)/graphene junctions from
first principles},
journal = {Journal of physics / Condensed matter},
volume = {26},
number = {10},
issn = {1361-648X},
address = {Bristol},
publisher = {IOP Publ.},
reportid = {FZJ-2014-03468},
pages = {104204},
year = {2014},
abstract = {Junctions comprised of ferromagnets and nonmagnetic
materials are one of the key building blocks in spintronics.
With the recent breakthroughs of spin injection in
ferromagnet/graphene junctions it is possible to consider
spin-based applications that are not limited to
magnetoresistive effects. However, for critical studies of
such structures it is crucial to establish accurate
predictive methods that would yield atomically resolved
information on interfacial properties. By focusing on
Co(0001)/graphene junctions and their electronic structure,
we illustrate the inequivalence of different spin
polarizations. We show atomically resolved spin polarization
maps as a useful approach to assess the relevance of
Co(0001)/graphene for different spintronics applications.},
cin = {IAS-1 / PGI-1},
ddc = {530},
cid = {I:(DE-Juel1)IAS-1-20090406 / I:(DE-Juel1)PGI-1-20110106},
pnm = {422 - Spin-based and quantum information (POF2-422)},
pid = {G:(DE-HGF)POF2-422},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000332377400008},
doi = {10.1088/0953-8984/26/10/104204},
url = {https://juser.fz-juelich.de/record/154066},
}