Organic (opto) electronic materials have received considerable attention due to their
applications in thin-film-transistors, light-emitting diodes, solar cells, sensors, photorefractive …

The transport of excitation energy in molecular aggregates is of crucial importance for the
function of organic optoelectronic devices and next‐generation solar cells. First, this review …

To avoid crosstalk and suppress leakage currents in resistive random access memories
(RRAMs), a resistive switch and a current rectifier (diode) are usually combined in series in a …

Femtosecond nonlinear spectroscopy is the main tool for the time-resolved detection of
photophysical and photochemical processes. Since most systems of chemical interest are …

Localization of single fluorescent emitters is key for physicochemical and biophysical
measurements at the nanoscale and beyond ensemble averaging. Examples include single …

High-order-harmonic generation by a highly nonlinear interaction of infrared laser fields with
matter allows for the generation of attosecond pulses in the XUV spectral regime. This …

Powerful optical tools have revolutionized science and technology. The prevalent
fluorescence detection offers superb sensitivity down to single molecules but lacks sufficient …

Photosynthesis begins when a network of pigment–protein complexes captures solar energy
and transports it to the reaction center, where charge separation occurs. When necessary …

Molecular vibrations couple to visible light only weakly, have small mutual interactions, and
hence are often ignored for non-linear optics. Here we show the extreme confinement …

This mini review focuses on advances in biophysical techniques to study polyphenol
interactions with proteins. Polyphenols have many beneficial pharmacological properties, as …