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Article
Open AccessTraceable characterization of hollow organosilica beads as potential reference materials for extracellular vesicle measurements with optical techniques
The concentration of cell-type specific extracellular vesicles (EVs) is a promising biomarker for various diseases. However, concentrations of EVs measured by optical techniques such as flow cytometry (FCM) or...
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Article
Open AccessPhoton fragmentation in the antenna subtraction formalism
The theoretical description of photon production at particle colliders combines direct photon radiation and fragmentation processes, which can not be separated from each other for definitions of photon isolati...
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Article
Open AccessDecomposition of halogenated nucleobases by surface plasmon resonance excitation of gold nanoparticles
Halogenated uracil derivatives are of great interest in modern cancer therapy, either as chemotherapeutics or radiosensitisers depending on their halogen atom. This work applies UV-Vis spectroscopy to study th...
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Article
Open AccessPlasmon mediated decomposition of brominated nucleobases on silver nanoparticles – A surface enhanced Raman scattering (SERS) study
The localized surface plasmon resonances (LSPRs) of silver nanoparticles (AgNPs) give rise to the generation of so called hot electrons and a high local electric field enhancement, which enable an application ...
