Chemical bonding of PTCDA on Ag surfaces and the formation of interface states

Y Zou, L Kilian, A Schöll, T Schmidt, R Fink, E Umbach - Surface Science, 2006‏ - Elsevier
We present a detailed investigation of the interface bonding of 3, 4, 9, 10-perylene-
tetracarboxylic acid dianhydride (PTCDA) on Ag (111) and Ag (110) surfaces by a …

Attracted by long-range electron correlation: adenine on graphite

F Ortmann, WG Schmidt, F Bechstedt - Physical review letters, 2005‏ - APS
The adsorption of adenine on graphite is analyzed from first-principles calculations as a
model case for the interaction between organic molecules and chemically inert surfaces …

Structure and Energetics of Azobenzene on Ag (111):<? format?> Benchmarking Semiempirical Dispersion Correction Approaches

G Mercurio, ER McNellis, I Martin, S Hagen… - Physical review …, 2010‏ - APS
We employ normal-incidence x-ray standing wave and temperature programed desorption
spectroscopy to derive the adsorption geometry and energetics of the prototypical molecular …

Impact of Bidirectional Charge Transfer and Molecular Distortions<? format?> on the Electronic Structure of a Metal-Organic Interface

L Romaner, G Heimel, JL Brédas, A Gerlach… - Physical review …, 2007‏ - APS
Interface energetics are of fundamental importance in organic and molecular electronics. By
combining complementary experimental techniques and first-principles calculations, we …

Density-functional theory with screened van der Waals interactions applied to atomic and molecular adsorbates on close-packed and non-close-packed surfaces

VG Ruiz, W Liu, A Tkatchenko - Physical Review B, 2016‏ - APS
Modeling the adsorption of atoms and molecules on surfaces requires efficient electronic-
structure methods that are able to capture both covalent and noncovalent interactions in a …

Reversible bond formation in a gold-atom–organic-molecule complex as a molecular switch

F Mohn, J Repp, L Gross, G Meyer, MS Dyer… - Physical review …, 2010‏ - APS
We report on the formation of a metal-molecule complex that can be used as a molecular
switch. Using a cryogenic scanning tunneling microscope, a covalent bond was formed …

Adsorption structure and scanning tunneling data of a prototype organic-inorganic interface: PTCDA on Ag (111)

M Rohlfing, R Temirov, FS Tautz - Physical Review B—Condensed Matter and …, 2007‏ - APS
We present density-functional calculations of a monolayer of 3, 4, 9, 10-perylene-
tetracarboxylic-dianhydride adsorbed on the Ag (111) surface, yielding detailed insight into …

Importance of Van Der Waals Interaction for Organic Molecule-Metal Junctions:<? format?> Adsorption of Thiophene on Cu (110) as a Prototype

P Sony, P Puschnig, D Nabok, C Ambrosch-Draxl - Physical review letters, 2007‏ - APS
We report ab initio calculations for the interface energetics of a weakly adsorbed organic
molecule on a metal surface, which serves as a model interface relevant for organic …

Orbital tomography: Deconvoluting photoemission spectra of organic molecules

P Puschnig, EM Reinisch, T Ules, G Koller… - Physical Review B …, 2011‏ - APS
We study the interface of an organic monolayer with a metallic surface, ie, PTCDA (3, 4, 9,
10-perylene-tetracarboxylic-dianhydride) on Ag (110), by means of angle-resolved …

Role of Intermolecular Interactions on the Electronic and Geometric Structure <?format ?>of a Large -Conjugated Molecule Adsorbed on a Metal Surface

L Kilian, A Hauschild, R Temirov, S Soubatch, A Schöll… - Physical review …, 2008‏ - APS
The organic semiconductor molecule 3, 4, 9, 10-perylene-tetracarboxylic-dianhydride
(PTCDA) exhibits two adsorption states on the Ag (111) surface: one in a metastable …