Wolfgang Unger

Adlayers of dimannoside thiols on gold: surface chemical analysis.

Ambient-ageing processes in amine self-assembled monolayers on microarray slides as studied by ToF-SIMS with principal component analysis, XPS, and NEXAFS spectroscopy.

Fluorinated Boron-Dipyrromethene (BODIPY) Dyes: Bright and Versatile Probes for Surface Analysis.

C K-edge NEXAFS spectra of graphene with physical and chemical defects: a study based on density functional theory.

Quantification of variable functional-group densities of mixed-silane monolayers on surfaces via a dual-mode fluorescence and XPS label.

En route to traceable reference standards for surface group quantifications by XPS, NMR and fluorescence spectroscopy.

Surface characterization of dialyzer polymer membranes by imaging ToF-SIMS and quantitative XPS line scans.

Photocontrolled On-Surface Pseudorotaxane Formation with Well-Ordered Macrocycle Multilayers.

A photoswitchable rotaxane operating in monolayers on solid support.

Fabrication and Microscopic and Spectroscopic Characterization of Planar, Bimetallic, Micro- and Nanopatterned Surfaces.