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@ARTICLE{Hardrat:3773,
author = {Hardrat, B. and Al-Zubi, A. and Ferriani, P. and Blügel,
S. and Bihlmayer, G. and Heinze, S.},
title = {{C}omplex {M}agnetism of {I}ron {M}onolayers on {H}exagonal
{T}ransition {M}etal {S}urfaces from {F}irst {P}rinciples},
journal = {Physical review / B},
volume = {79},
number = {9},
issn = {1098-0121},
address = {College Park, Md.},
publisher = {APS},
reportid = {PreJuSER-3773},
pages = {094411},
year = {2009},
note = {Financial support of the Stifterverband fur die Deutsche
Wissenschaft, the Interdisciplinary Nanoscience Center
Hamburg, and the ESF EUROCORES Programme SONS under Contract
No. ERAS-CT-2003-980409 is gratefully acknowledged.},
abstract = {Using first-principles calculations, we demonstrate that an
Fe monolayer can assume very different magnetic phases on
hcp (0001) and fcc (111) surfaces of 4d- and 5d-transition
metals. Due to the substrates' d-band filling, the
nearest-neighbor exchange coupling of Fe changes gradually
from antiferromagnetic (AFM) for Fe films on Tc, Re, Ru, and
Os to ferromagnetic on Rh, Ir, Pd, and Pt. In combination
with the topological frustration on the triangular lattice
of these surfaces the AFM coupling results in a 120 degrees
Neel structure for Fe on Re and Ru and an unexpected
double-row-wise AFM structure on Rh, which is a
superposition of left- and right-rotating 90 degrees spin
spirals.},
keywords = {J (WoSType)},
cin = {IFF-1 / IAS-1 / JARA-FIT / JARA-HPC},
ddc = {530},
cid = {I:(DE-Juel1)VDB781 / I:(DE-Juel1)IAS-1-20090406 /
$I:(DE-82)080009_20140620$ / $I:(DE-82)080012_20140620$},
pnm = {Grundlagen für zukünftige Informationstechnologien},
pid = {G:(DE-Juel1)FUEK412},
shelfmark = {Physics, Condensed Matter},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000264768200068},
doi = {10.1103/PhysRevB.79.094411},
url = {https://juser.fz-juelich.de/record/3773},
}