Binding and electronic level alignment of π-conjugated systems on metals

A Franco-Cañellas, S Duhm, A Gerlach… - Reports on Progress …, 2020 - iopscience.iop.org
We review the binding and energy level alignment of π-conjugated systems on metals, a
field which during the last two decades has seen tremendous progress both in terms of …

Fermi level equilibration at the metal–molecule interface in plasmonic systems

A Stefancu, S Lee, L Zhu, M Liu, RC Lucacel… - Nano Letters, 2021 - ACS Publications
We highlight a new metal–molecule charge transfer process by tuning the Fermi energy of
plasmonic silver nanoparticles (AgNPs) in situ. The strong adsorption of halide ions upshifts …

Observation of Hole States at perylene/Au (110) and Au (111) interfaces

O Endo, F Matsui, S Kera, WJ Chun… - The Journal of …, 2022 - ACS Publications
The geometric and electronic structures of the perylene monolayers on gold single-crystal
surfaces and the effect of Br doping have been investigated. Perylene molecules adsorbed …

Stripe‐Like hBN Monolayer Template for Self‐Assembly and Alignment of Pentacene Molecules

V Chesnyak, MG Cuxart, D Baranowski, K Seufert… - Small, 2024 - Wiley Online Library
Metallic surfaces with unidirectional anisotropy are often used to guide the self‐assembly of
organic molecules along a particular direction. Such supports thus offer an avenue for the …

Hexacene on Cu (110) and Ag (110): influence of the substrate on molecular orientation and interfacial charge transfer

MS Sättele, A Windischbacher… - The Journal of …, 2022 - ACS Publications
Hexacene, composed of six linearly fused benzene rings, is an organic semiconductor
material with superior electronic properties. The fundamental understanding of the electronic …

Ultrafast orbital tomography of a pentacene film using time-resolved momentum microscopy at a FEL

K Baumgärtner, M Reuner, C Metzger… - Nature …, 2022 - nature.com
Time-resolved momentum microscopy provides insight into the ultrafast interplay between
structural and electronic dynamics. Here we extend orbital tomography into the time domain …

Structure and electronic states of strongly interacting metal-organic interfaces: CuPc on Cu (100) and Cu (110)

H Okuyama, S Kuwayama, Y Nakazawa, S Hatta… - Surface Science, 2022 - Elsevier
The structure and electronic states of copper phthalocyanine (CuPc) on Cu (100) and Cu
(110) were studied mainly using scanning tunneling microscopy/spectroscopy (STM/STS) …

Influence of N-introduction in pentacene on the electronic structure and excited electronic states

M Hoffmann, M Ajdari, F Landwehr… - Physical Chemistry …, 2022 - pubs.rsc.org
N-Heteropolycyclic aromatic compounds are promising organic semiconductors for
applications in field effect transistors and solar cells. Thereby the electronic structure of …

Demonstrating the impact of the adsorbate orientation on the charge transfer at organic–metal interfaces

TG Boné, A Windischbacher, MS Sättele… - The Journal of …, 2021 - ACS Publications
Charge-transfer processes at molecule–metal interfaces play a key role in tuning the charge
injection properties in organic-based devices and thus, ultimately, the device performance …

Pentacene/perfluoropentacene bilayers on Au (111) and Cu (111): impact of organic–metal coupling strength on molecular structure formation

Q Wang, J Yang, A Franco-Canellas, C Bürker… - Nanoscale …, 2021 - pubs.rsc.org
As crucial element in organic opto-electronic devices, heterostructures are of pivotal
importance. In this context, a comprehensive study of the properties on a simplified model …