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Bauer, T.A. (author), Davis, Timothy J. (author), Frank, Bettina (author), Dreher, Pascal (author), Janoschka, David (author), Meiler, Tim C. (author), Meyer zu Heringdorf, Frank J. (author), Kuipers, L. (author), Giessen, Harald (author)The creation and manipulation of optical vortices, both in free space and in two-dimensional systems such as surface plasmon polaritons (SPPs), has attracted widespread attention in nano-optics due to their robust topological structure. Coupled with strong spatial confinement in the case of SPPs, these plasmonic vortices and their underlying...journal article 2023
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Spaeth, Patrick (author), Adhikari, Subhasis (author), Le, Laurent (author), Jollans, Thomas (author), Pud, S. (author), Albrecht, Wiebke (author), Bauer, T.A. (author), Caldarola, M. (author), Kuipers, L. (author), Orrit, Michel (author)Circular dichroism (CD) spectroscopy is a powerful optical technique for the study of chiral materials and molecules. It gives access to an enantioselective signal based on the differential absorption of right and left circularly polarized light, usually obtained through polarization analysis of the light transmitted through a sample of...journal article 2019
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Kabiri, Y. (author), Angelin, Alessandro (author), Ahmed, Ishtiaq (author), Mutlu, Hatice (author), Bauer, Jens (author), Niemeyer, Christof M. (author), Zandbergen, H.W. (author), Dekker, C. (author)Staining compounds containing heavy elements (electron dyes) can facilitate the visualization of DNA and related biomolecules by using TEM. However, research into the synthesis and utilization of alternative electron dyes has been limited. Here, we report the synthesis of a novel DNA intercalator molecule, bis-acridine uranyl (BAU). NMR...journal article 2019