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@ARTICLE{Metzger:888203,
author = {Metzger, C. and Graus, M. and Grimm, M. and Zamborlini, G.
and Feyer, V. and Schwendt, M. and Lüftner, D. and
Puschnig, P. and Schöll, A. and Reinert, F.},
title = {{P}lane-wave final state for photoemission from nonplanar
molecules at a metal-organic interface},
journal = {Physical review / B},
volume = {101},
number = {16},
issn = {2469-9950},
address = {Woodbury, NY},
publisher = {Inst.},
reportid = {FZJ-2020-04757},
pages = {165421},
year = {2020},
abstract = {In recent years, the method of orbital tomography has been
a useful tool for the analysis of a variety of molecular
systems. However, the underlying plane-wave final state has
been largely expected to be applicable to planar molecules
only. Here, we demonstrate on photoemission data from the
molecule C60 adsorbed on Ag(110) that it can indeed be a
valid approximation for truly three-dimensional molecules at
a metal-organic interface. A comparison of the experimental
data supported by density functional theory (DFT)
calculations of the full interface and simulations of the
photoemission process with a more exact final state enables
the determination of the adsorption geometry and orientation
of the C60 molecules in a monolayer on the Ag(110) surface.
Additionally, charge transfer into the molecules is used to
confirm the lifting in degeneracy of the t1u molecular
orbitals as predicted by DFT calculations.},
cin = {PGI-6},
ddc = {530},
cid = {I:(DE-Juel1)PGI-6-20110106},
pnm = {522 - Controlling Spin-Based Phenomena (POF3-522)},
pid = {G:(DE-HGF)POF3-522},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000527122300006},
doi = {10.1103/PhysRevB.101.165421},
url = {https://juser.fz-juelich.de/record/888203},
}