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Showing 1–2 of 2 results
Advanced filters: Author: Andreas Hohenau Clear advanced filters

  • The dimensionality of nanostructures is important in determining their properties. Using electron spectroscopy, Schmidt et al. systematically study the plasmonic modes in silver nanodisks as they vary their dimensionality, and find that they can be scaled to the film and edge modes of extended silver films.

    • Franz-Philipp Schmidt
    • Harald Ditlbacher
    • Joachim R. Krenn
    ResearchOpen Access
    Nature Communications
    Volume: 5, P: 1-6

  • The miniaturization of optical elements poses challenges for photoacoustic microscopy, where bulky components can hinder performance. The authors utilize meta-optics with sub-wavelength elements to enhance phase control and multifunctionality, demonstrating improved depth of field and performance over conventional lenses, potentially revolutionizing photoacoustic imaging setups.

    • Dorian S. H. Brandmüller
    • David Grafinger
    • Peter Banzer
    ResearchOpen Access
    Communications Physics
    Volume: 8, P: 1-10