Plant hormones are the molecules that control the vigorous development of plants and help
to cope with the stress conditions efficiently due to vital and mechanized physiochemical …

Probing charge and energy transport in molecular junctions (MJs) has not only enabled a
fundamental understanding of quantum transport at the atomic and molecular scale, but it …

Control over the electrical contact to an individual molecule is one of the biggest challenges
in molecular optoelectronics. The mounting of individual chromophores on extended tripodal …

Interest in electroluminescence of single molecules is stimulated by the prospect of possible
applications in novel light emitting devices. Recent studies provide valuable insights into the …

Scanning‐probe microscopy (SPM) is the method of choice for high‐resolution imaging of
surfaces in science and industry. However, SPM systems are still considered as rather …

Light absorption and emission have their origins in fast atomic-scale phenomena. To
characterize these basic steps (eg, in photosynthesis, luminescence, and quantum optics), it …

Studying nanoscale photophysical processes is mandatory to fully understand the complex
optoelectronic properties in semiconductor materials used in photovoltaics and light emitting …

Electroluminescence from single molecules adsorbed on a conducting surface imposes
conflicting demands for the molecule-electrode coupling. To conduct electrons, the …

We demonstrate and verify the in-situ addition of a collecting lens for electroluminescence
experiments to an existing scanning tunneling microscope. We fabricate a simple clip-on …

With the growing importance of three-dimensional (3D) nanomaterials and devices, the use
of high-aspect-ratio (HAR) probes in atomic force microscopy (AFM) imaging enables full …