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@ARTICLE{Brede:10758,
author = {Brede, J. and Atodiresei, N. and Kuck, S. and Lazic, P. and
Caciuc, V. and Morikawa, Y. and Hoffmann, G. and Blügel, S.
and Wiesendanger, R.},
title = {{S}pin- and {E}nergy-{D}ependent {T}unneling through a
{S}ingle {M}olecule with {I}ntramolecular {S}patial
{R}esolution},
journal = {Physical review letters},
volume = {105},
issn = {0031-9007},
address = {College Park, Md.},
publisher = {APS},
reportid = {PreJuSER-10758},
pages = {047204},
year = {2010},
note = {This work is funded by the DFG (SFB 668-A5, SPP1243 and GrK
611), the JSPS, Alexander von Humboldt foundation, the EU
project SpiDME. The computations were performed on JUROPA
and JUGENE supercomputers at the Julich Supercomputing
Centre, Forschungszentrum Julich (Germany).},
abstract = {We investigate the spin- and energy-dependent tunneling
through a single organic molecule (CoPc) adsorbed on a
ferromagnetic Fe thin film, spatially resolved by
low-temperature spin-polarized scanning tunneling
microscopy. Interestingly, the metal ion as well as the
organic ligand show a significant spin dependence of
tunneling current flow. State-of-the-art ab initio
calculations including also van der Waals interactions
reveal a strong hybridization of molecular orbitals and
substrate 3d states. The molecule is anionic due to a
transfer of one electron, resulting in a nonmagnetic (S = 0)
state. Nevertheless, tunneling through the molecule exhibits
a pronounced spin dependence due to spin-split
molecule-surface hybrid states.},
keywords = {J (WoSType)},
cin = {IAS-1 / IFF-1 / JARA-FIT / JARA-HPC},
ddc = {550},
cid = {I:(DE-Juel1)IAS-1-20090406 / I:(DE-Juel1)VDB781 /
$I:(DE-82)080009_20140620$ / I:(DE-Juel1)VDB1346},
pnm = {Grundlagen für zukünftige Informationstechnologien},
pid = {G:(DE-Juel1)FUEK412},
shelfmark = {Physics, Multidisciplinary},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000280237400011},
doi = {10.1103/PhysRevLett.105.047204},
url = {https://juser.fz-juelich.de/record/10758},
}