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Porphyrin-Derived Carbon Dots for Red-Light Activated Photodynamic Therapy of Breast Cancer
In recent years, cancer has emerged as a major global health threat, ranking among the top causes of mortality. While treatments such as surgery, immunotherapy, radiation therapy, and chemotherapy remain...
PublicationsNanoscale Investigation of Elasticity Changes and AugmentedRigidity of Block Copolymer Micelles Induced by Reversible Core-Cross-Linking
Drug-delivery systems have attracted considerable attention due to their potential to increase the bioavailability of certain drugs and mitigate side effects by enabling targeted drug release. Reversibly...
PublicationsInterlaboratory Comparison Reveals State of the Art in Microplastic Detection and Quantification Methods
In this study, we investigate the current accuracy of widely used microplastic (MP) detection methods through an interlaboratory comparison (ILC) involving ISO-approved techniques. The ILC was organized...
PublicationsStaphylococcus aureus in Rwandan dogs predominantly representing human-associated lineages
The present study aimed at examining the nasal and ear carriage of S. aureus of Rwandan dogs and cats. Sixty-five S. aureus isolates were detected, all originating from the nostrils of dogs. Resistance...
PublicationsFemtosecond Pulse Shaping with Semiconductor Huygens’Metasurfaces
Shaping of short laser pulses offers versatile applications in laser material processing, quantum state encoding, ultrafast bio-chemical reactions, and optical communication. Optical meta surfaces have...
PublicationsA Heterodox Approach for Designing Iron Photosensitizers: Pentacyanoferrate(II) Complexes with Monodentate Bipyridinium/Pyrazinium-Based Acceptor Ligands
The main obstacle in replacing well-established precious ruthenium photosensitizers with earth-abundant iron analogs is the short excited state lifetimes of metal-to-ligand charge transfer (MLCT) states...
Publications3D Hyperspectral Data Analysis with Spatially Aware Deep Learningfor Diagnostic Applications
Nowadays, with the rise of artificial intelligence(AI), deep learning algorithms play an increasingly important role in various traditional fields of research. Recently, these algorithms have already spread...
PublicationsPyrazine-functionalized Ru(II)-complexes as visible-light activated photobases
Excited-state proton transfer (ESPT) roots in significantly increased acidities or basicities of up to ca. 10 pKa units in the excited-state compared to the ground-state. While organic photobases are either...
PublicationsExploring correlation in infrared spectroscopy
Using theoretical and experimental transmission, transflection, and attenuated total reflection (ATR) spectra, we investigated how well corresponding absorbance spectra correlate with true absorbance,...
PublicationsRole of spacers in molecularly linked RuRh dyads: A comparative synthetic and ultrafast spectroscopic investigation
Supramolecular photocatalysts consisting of photosensitizer (PS), bridging ligand (BL), and catalytic center (CAT) have garnered significant attention in solar fuel applications. In this study, the photophysics...
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