Browsing by Author "a428cac6-a039-4925-ba49-77374f64c182"

Now showing items 1-4 of 4

    • Bacteria driving droplets 
      Ramos, Gabriel; Cordero Garayar, María Luisa; Soto Bertrán, Rodrigo (Royal Society of Chemistry, 2020)
      We confine a dense suspension of motileEscherichia coliinside a spherical droplet in a water-in-oil emulsion, creating a "bacterially" propelled droplet. We show that droplets move in a persistent random walk, with a ...
    • Effects of preparation on catalytic, magnetic and hybrid micromotors on their functional features and ... 
      Báez Cornejo, Daniela; Ramos Peroni, Gabriel; Corvalán Aguilar, Alejandro; Cordero Garayar, María Luisa; Bollo Dragnic, Soledad; Kogan Bocian, Marcelo (Elsevier, 2020)
      Artificial micromotors evolve to improve multitasking performance in different research areas, and different power sources are combined to give rise to hybrid micromotors. Such combinations can alter physical features and ...
    • Local details versus effective medium approximation: A study of diffusion in microfluidic random networks ... 
      Ponce, Washington; Cordero Garayar, María Luisa (Amer Physical Soc, 2020)
      We measured the effective diffusion coefficient in regions of microfluidic networks of controlled geometry using the fluorescence recovery after photobleaching (FRAP) technique. The geometry of the networks was based on ...
    • Perfect Brewster transmission through ultrathin perforated films 
      Pham, K.; Maruel, A.; Mercier, F.-J.; Felix, S.; Cordero Garayar, María Luisa; Horvath, Camila (Elsevier, 2020)
      We address the perfect transmission of a plane acoustic wave at oblique incidence on a perforated, sound penetrable or rigid, film in two-dimensions. It is shown that the Brewster incidence theta* realizing so-called ...