In this work the photoisomerization of the azobenzene-alkanethiol Az11 in self-assembled monolayers (SAMs) is investigated. Azobenzene is a so-called molecular switch that changes its molecular structure reversibly between the stable trans and the metastable cis conformation. Besides the thermal cis–trans isomerization, conversion between these two states is possible by optical excitation with light of two different wavelengths: UV light and blue light predominantly trigger trans–cis and cis–trans isomerization, respectively. When anchoring molecular switches to a surface, its properties can be reversibly changed by external stimuli. However, the switches need to be electronically decoupled from the substrate. This can for example be achiev...
Künstliche molekulare Schalter, wie beispielsweise Azobenzole, Diarylethene, Fulgide, Stilbene oder ...
This study was concerned with the investigation of photo-induced molecular switching processes of az...
Depuis quelques années, les azo-arènes jouissent d'un nouvel intérêt en raison de leur photochromism...
Azobenzol lässt sich durch optische Anregung reversibel aus der trans- in seine cis-Konformation übe...
Direct comparative studies of the photoisomerization of azobenzene derivatives in self-assembled adl...
Self-assembled monolayers (SAMs) containing azobenzene moieties are very attractive for a wide range...
Self-assembledmonolayers (SAMs) of 4-trifluoromethyl-azobenzene-4'-methyleneoxy-alkanethiols (CF3–C6...
The functionalization of surfaces by self-assembled monolayers is of great interest for the bottom-...
The goal of this work is to optimize the efficiency of photoinduced molecular switching processes on...
Sum-frequency generation (SFG) vibrational spectroscopy is employed to investigate the reversible, p...
Photoswitching in densely packed azobenzene self-assembled monolayers (SAMs) is strongly affected by...
Mixed self-assembled monolayers (SAMs) of alkanethiolates carrying azobenzene chromophores with eith...
Azobenzene is a prototypical molecular switch that can be reversibly photoisomerized between the nea...
We present a successful attempt of decoupling a dye molecule from a metallic surface via physisorpti...
The purpose of this research project was to develop photomolecular systems that contain photorespons...
Künstliche molekulare Schalter, wie beispielsweise Azobenzole, Diarylethene, Fulgide, Stilbene oder ...
This study was concerned with the investigation of photo-induced molecular switching processes of az...
Depuis quelques années, les azo-arènes jouissent d'un nouvel intérêt en raison de leur photochromism...
Azobenzol lässt sich durch optische Anregung reversibel aus der trans- in seine cis-Konformation übe...
Direct comparative studies of the photoisomerization of azobenzene derivatives in self-assembled adl...
Self-assembled monolayers (SAMs) containing azobenzene moieties are very attractive for a wide range...
Self-assembledmonolayers (SAMs) of 4-trifluoromethyl-azobenzene-4'-methyleneoxy-alkanethiols (CF3–C6...
The functionalization of surfaces by self-assembled monolayers is of great interest for the bottom-...
The goal of this work is to optimize the efficiency of photoinduced molecular switching processes on...
Sum-frequency generation (SFG) vibrational spectroscopy is employed to investigate the reversible, p...
Photoswitching in densely packed azobenzene self-assembled monolayers (SAMs) is strongly affected by...
Mixed self-assembled monolayers (SAMs) of alkanethiolates carrying azobenzene chromophores with eith...
Azobenzene is a prototypical molecular switch that can be reversibly photoisomerized between the nea...
We present a successful attempt of decoupling a dye molecule from a metallic surface via physisorpti...
The purpose of this research project was to develop photomolecular systems that contain photorespons...
Künstliche molekulare Schalter, wie beispielsweise Azobenzole, Diarylethene, Fulgide, Stilbene oder ...
This study was concerned with the investigation of photo-induced molecular switching processes of az...
Depuis quelques années, les azo-arènes jouissent d'un nouvel intérêt en raison de leur photochromism...