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Unveiling the interaction of protein fibrils with gold nanoparticles by plasmon enhanced nano-spectroscopy†
The development of various degenerative diseases is suggested to be triggered by the uncontrolled organisation and aggregation of proteins into amyloid fibrils. For this reason, there are ongoing efforts...
PublikationenOn the stability of microwave-fabricated SERS substrates – chemical and morphological considerations
The stability of surface-enhanced Raman spectroscopy (SERS) substrates in different organic solvents and different buffer solutions was investigated. SERS substrates were fabricated by a microwave-assisted...
PublikationenPhotodoping and Fast Charge Extraction in Ionic Carbon Nitride Photoanodes
Ionic carbon nitrides based on poly(heptazine imides) (PHI) represent a vigorously studied class of materials with possible applications in photocatalysis and energy storage. Herein, for the first time,...
PublikationenMemory effect assisted imaging throughmultimode optical fibres
When light propagates through opaque material, the spatial information it holds becomes scrambled, but not necessarily lost. Two classes of techniques have emerged to recover this information: methods...
PublikationenInvestigation of ancient teeth using Raman spectroscopy and synchroton radiation Fourier-transform infrared (SR-µFTIR): mapping and novel method of dating
Raman spectroscopy and Synchrotron Radiation Fourier-Transform Infrared (SR-μFTIR): Mapping have been increasingly applied as a good tool in archaeological research. The chronology of ancient samples...
PublikationenPre-compensation of thermally induced refractive index changes in a depressed core fully aperiodic large-pitch fiber for high average power operation
To prevent the thermally induced spatial beam degradation occurring in high-power fiber lasers and amplifiers, index-depressed core “fully aperiodic large-pitch fibers” (FA-LPFs) have been designed...
PublikationenSupercontinuum generation in a carbon disulfide core microstructured optical fiber
We demonstrate supercontinuum generation in a liquid-core microstructured optical fiber using carbon disulfide as the core material. The fiber provides a specific dispersion landscape with a zero-dispersion...
PublikationenThe power in your pocket – uncover smartphones for use as cutting-edge microscopic instruments in science and research
Since the development of the first light microscope over 400 years ago, the technology has continuously evolved and established itself as a powerful tool, especially in biology, diagnostics and point-of-care...
PublikationenA polyyne toxin produced by an antagonistic bacterium blinds and lyses a Chlamydomonad alga
Algae are key contributors to global carbon fixation and form the basis of many food webs. In nature, their growth is often supported or suppressed by microorganisms. The bacterium Pseudomonas protegens...
PublikationenSimulation of molecular membrane diffusion models for an understanding of different experimental dynamic microscopy data
Diffusion of molecules in living cell membranes is influenced by several factors, such as interactions with other molecules and the characteristics of their environment. By observing the diffusion of biomolecules,...
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