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Showing 1–5 of 5 results
Advanced filters: Author: Oleg E. Shklyaev Clear advanced filters

  • Targeted delivery of microparticles is desirable for rapid, sensitive biological assays or self-assembly process. Here Daset al. use catalytic reactions on the surface of microfluidic chambers to generate unidirectional flows that carry and deposit microparticles to selective regions of the chamber.

    • Sambeeta Das
    • Oleg E. Shklyaev
    • Ayusman Sen
    ResearchOpen Access
    Nature Communications
    Volume: 8, P: 1-10

  • Catalytic reactions on flexible sheets generate fluid flows that transform the shape of the sheet, which in turn modifies the flow. These complex interactions make computer models vital for designing and harnessing these feedback loops to create soft active matter that autonomously performs self-sustained mechanical work.

    • Abhrajit Laskar
    • Raj Kumar Manna
    • Anna C. Balazs
    Comments & OpinionOpen Access
    Nature Communications
    Volume: 13, P: 1-4

  • Chemically active, flexible sheets convert chemical energy into the flow of the surrounding fluid, which, in turn, transforms the sheet’s shape. This Perspective describes how this feedback produces shape-changing 3D objects, coupled oscillators exhibiting spatiotemporal coordination and the rotation of chemically driven gears.

    • Raj Kumar Manna
    • Abhrajit Laskar
    • Anna C. Balazs
    Reviews
    Nature Reviews Physics
    Volume: 4, P: 125-137

  • Oscillating chemical reactions are ubiquitous in living systems. Here, the authors propose a mathematical model to study how chemically-driven density gradients produced by enzymatic reactions can trigger hydrodynamic instabilities coupling with chemical oscillations.

    • Oleg E. Shklyaev
    • Victor V. Yashin
    • Anna C. Balazs
    ResearchOpen Access
    Communications Physics
    Volume: 3, P: 1-9