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DFG Project Report “Investigation and application of the plasmonic enhancement effect from inverse plasmonic nanostructures on chiral light-matter interaction”
The first part of this project addressed a fundamental gap in interpreting vibrational circular dichroism (VCD) spectra by bridging the Bouguer–Beer–Lambert approximation with quan-tum mechanical methods...
PublicationsFrom Membrane Composition to Antimicrobial Strategies: Experimental and Computational Approaches to AMP Design and Selectivity
The United Nations have committed to end the epidemics of communicable diseases by 2030 (SDG Target 3.3). In contrast with this ambition, the rise of Multi Drug Resistant (MDR) and Pan Drug Resistant (PDR)...
PublicationsNanoscale Quantification of Elasticity Changes and Augmented Rigidity of Block Copolymer Micelles Below the Critical Micelle Concentration Induced by Reversible Core-Crosslinking
Drug delivery systems have attracted considerable attention due to their potential to increase the bioavailability of certain drugs and mitigating side effects by enabling targeted drug release. Reversibly...
PublicationsScanning photoelectrochemical microscopy for the investigation of local photocatalytic H2 Evolution in matrixed Langmuir films
Molecule-in-matrix systems such as Langmuir films with photosensitizer and hydrogen evolution reaction (HER) catalyst may exhibit heterogeneities in photocatalytic activity across large-area films. Here,...
PublicationsPhotocatalytic Activity of Ionic Carbon Nitrides is Governed by Cation-Modulated Dark Exciton Dynamics
Ionic polymeric carbon nitrides, poly(heptazine imides) (PHIs), have emerged as promising photocatalysts, yet the relationship between their structure, exciton dynamics, and activity has remained elusive...
PublicationsAutomatic colocalization of high resolution MALDI MSI and Raman imaging applied to cardiac tissue of Fabry disease mouse models
Understanding early molecular changes in biological tissues is crucial for diagnosing pathological and genetic diseases and for elucidating their underlying mechanisms. However, localized molecular alterations...
PublicationsSpectral STED microscopy improves spectral sensitivity with polarity-sensitive probes and enables correlative measurements of membrane order and anomalous lipid diffusion
Molecular plasma membrane organization and dynamics play an important role in cellular signalling. Advances in our understanding of the nanoscale architecture of the plasma membrane heavily rely on the...
PublicationsParameter Optimization for Iterative MINFLUX Microscopy enabled Single Particle Tracking
MINFLUX fluorescence microscopy is a recently introduced super-resolution approach for studying cellular structures and their dynamics with highest detail. Iterative MINFLUX (iMFX) performs Single Particle...
PublicationsEvent-triggered MINFLUX microscopy: smart microscopy to catch and follow rare events
MINFLUX microscopy is a powerful microscopy method allowing for the characterization of molecular organization and dynamics with single nanometer spatial resolution and sub-hundred microseconds temporal...
PublicationsLight-driven hydrogen evolution reactivity of molecular thio-oxomolybdate catalysts
Molybdenum sulfides are widely used noble metal-free hydrogen evolution reaction (HER) catalysts. Their molecular analogues, so-called thiomolybdates, have been developed as viable minimal models to study...
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