6558 Search results for: „“
Switching the Mechanism of NADH Photooxidation by Supramolecular Interactions
A series of three Ru(II) polypyridine complexes was investigated for the selective photocatalytic oxidation of NAD(P)H to NAD(P)+ in water. A combination of (timeresolved) spectroscopic studies and photocatalysis...
PublicationsProtein induced lipid demixing in homogeneous membranes
Specific lipid environments are necessary for the establishment of protein signaling platforms in membranes, yet their origin has been highly debated. We present a continuum, exactly solvable model of...
PublicationsMultifunctional Polyoxometalate Platforms for Supramolecular Light-Driven Hydrogen Evolution**
Multifunctional supramolecular systems are a central research topic in light-driven solar energy conversion. Here, we report a polyoxometalate (POM)-based supramolecular dyad, where two platinum-complex...
PublicationsDichroic Dipole Antenna Membranes from Aligned Linear BOPHY Dyes
Linear dyes are molecular mimics of dipole antennas that receive UV–vis light. In this work the assembly of linear dyes via the Langmuir technique to achieve uniform dye alignment for optically anisotropic...
Publications | 02.12.2021Raman microspectroscopy for microbiology
Raman microspectroscopy offers microbiologists a rapid and non- destructive technique to assess the chemical composition of individual live microorganisms in near real time. In this Primer, we outline...
PublicationsDetermination of composition of mixed biological samples using laser-induced fluorescence and combined classification/regression models
Laser-induced fluorescence (LIF) provides the ability to distinguish organic materials by a fast and distant in situ analysis. When detecting the substances directly in the environment, e.g., in an aerosol...
PublicationsViscosity and fragility of selected glass-forming chalcogenides
Experimental viscosity data for (GeSe2)x(Sb2Se3)100-x melts (x = 50, 60 and 70), obtained by deploying the pressure-assisted melt filling technique (PAMFT), are presented. These data were combined with...
Publications | 30.11.2021Cyclodextrin-assisted surface-enhanced Raman spectroscopy: a critical review
Numerous approaches have been proposed to overcome the intrinsically low selectivity of surface-enhanced Raman spectroscopy (SERS), and the modification of SERS substrates with diverse recognition molecules...
Publications | 29.11.2021Fusion-induced growth of biomimetic polymersomes: behavior of poly(dimethylsiloxane)-poly(ethylene oxide) vesicles in saline solutions under high agitation
Giant unilamellar vesicles serve as membrane models and primitive mockups of natural cells. With respect to the latter use, amphiphilic polymers can be used to replace phospholipids in order to introduce...
Publications | 29.11.2021Shape-Dependent Catalytic Activity of Gold and Bimetallic Nanoparticles in the Reduction of Methylene Blue by Sodium Borohydride
In this study the catalytic activity of different gold and bimetallic nanoparticle solutions towards the reduction of methylene blue by sodium borohydride as a model reaction is investigated. By utilizing...
Publications