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Showing 1–2 of 2 results
Advanced filters: Author: G. Bimananda M. Wisna Clear advanced filters

  • The authors demonstrate a label-free superresolution imaging method by using a hyperbolic material as a substrate for tailored light-matter interactions. The hyperbolic material enhanced scattering, combined with dark-field detection, result in 5.5-fold resolution improvement beyond the diffraction limit.

    • Yeon Ui Lee
    • Shilong Li
    • Zhaowei Liu
    ResearchOpen Access
    Nature Communications
    Volume: 13, P: 1-8

  • Structured illumination microscopy is usually limited to 2 times spatial resolution improvement over the diffraction limit. Here, the authors introduce a metamaterial structure to generate speckle-like sub-diffraction limit illumination patterns in the near field, and achieve a 7-fold resolution improvement down to 40 nm.

    • Yeon Ui Lee
    • Junxiang Zhao
    • Zhaowei Liu
    ResearchOpen Access
    Nature Communications
    Volume: 12, P: 1-8