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Magneto-structural characterization of different kinds of magnetic nanoparticles
Using well-established measurement techniques like transmission electron microscopy (TEM), dynamic light scattering (DLS), small and wide angle X-ray scattering (SAXS, WAXS), susceptometry, and magnetorelaxometry,...
Publications | 02.08.2023Characterization of diffusing sub-10 nm nano-objects using single anti-resonant element optical fibers
Accurate characterization of diffusing nanoscale species is increasingly important for revealing processes at the nanoscale, with fiber-assisted nanoparticle-tracking-analysis representing a new and promising...
Publications | 24.07.2023Impact of seed amplification assay and surface‑enhanced Raman spectroscopy combined approach on the clinical diagnosis of Alzheimer’s disease
Background: The current diagnosis of Alzheimer’s disease (AD) is based on a series of analyses which involve clinical, instrumental and laboratory findings. However, signs, symptoms and biomarker alterations...
Publications | 14.07.2023Dielectric metasurface-assisted cavity ring-down spectroscopy for thin-film circular dichroism analysis
Chiral molecules show differences in their chemical and optical properties due to different spatial arrangements of the atoms in the two enantiomers. A common way to optically differentiate them is to...
Publications | 03.08.2023A full quantum mechanical approach assessing the chemical and electromagnetic effect in TERS
Tip-enhanced Raman spectroscopy (TERS) is a valuable method for surface analysis with nanometer to angstrom-scale resolution, however, the accurate simulation of particular TERS signals remains a computational...
Publications | 11.07.2023Newsletter
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Shaping the world with light and women´s power: Leibniz IPHT offers career workshop in Jena
In order to encourage young female scientists to decide for a career in the photonics sector and to better connect them, the Leibniz Institute of Photonic Technology (Leibniz IPHT) is organizing the 4th...
News | 02.08.2023Detection of bacteria and viruses by synchronous fluorescence: new implementation for an old technique
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EventsOn-site Determination of Micropollutants
Micropollutants such as certain pharmaceuticals, cosmetics, pesticides, and other chemicals pose a significant risk despite their very low concentrations, for example when they enter the environment via...
Projects | 24.07.2023
Researchers uncover the spread of Staphylococcus aureus strains in the Caribbean
The facultatively pathogenic and often (multi-) resistant bacterium Staphylococcus aureus causes the majority of hospital infections worldwide. On islands in the Caribbean, InfectoGnostics researchers...
News | 18.07.2023