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Showing 1–3 of 3 results
Advanced filters: Author: Anna-Katharina Pumm Clear advanced filters

  • A nanoscale DNA origami turbine is shown to perform mechanical rotation by directly harvesting transmembrane potential energy from an ion-concentration gradient across a solid-state nanopore. The direction of rotation is set by the designed chiral twist in the turbine’s blades.

    • Xin Shi
    • Anna-Katharina Pumm
    • Cees Dekker
    ResearchOpen Access
    Nature Nanotechnology
    Volume: 19, P: 338-344

  • A nanoscale rotary motor made of DNA origami, driven by ratcheting and powered by an external electric field, shows the ability to wind up a spring and has mechanical capabilities approaching those of biological motors.

    • Anna-Katharina Pumm
    • Wouter Engelen
    • Hendrik Dietz
    ResearchOpen Access
    Nature
    Volume: 607, P: 492-498