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 …

Dyson orbitals, their electron-binding energies, and probability factors provide descriptions
of electrons in molecules that are experimentally verifiable and that generalize qualitatively …

Electron momentum spectroscopy, scanning tunneling microscopy, and photoelectron
spectroscopy provide unique information about electronic structure, but their interpretation …

Frontier orbitals determine fundamental molecular properties such as chemical reactivities.
Although electron distributions of occupied orbitals can be imaged in momentum space by …

The chemical and physical properties of β-Cyclodextrin (β-CD) and doped with Na can be
useful in drug delivery, organic solar cells and photoprotective applications …

Polycyclic aromatic compounds with fused benzene rings offer an extraordinary versatility as
next-generation organic semiconducting materials for nanoelectronics and optoelectronics …

Tracing the modifications of molecules in surface chemical reactions benefits from the
possibility to image their orbitals. While delocalized frontier orbitals with π character are …

Photoemission tomography (PT), the analysis of the photoemission intensity distribution
within the plane wave final-state approximation, is being established as a useful tool for …

The electronic and geometric structures of tetracene films on Ag (110) and Cu (110) have
been studied with photoemission tomography and compared to that of pentacene. Despite …

We report a method to achieve physical and electronic decoupling of organic molecules
from a metal surface. Oxygen adsorbed on the Cu (100) surface immobilizes the surface …