Droplet shape of an anisotropic liquid.

نویسندگان

  • Andrew B Croll
  • Michael V Massa
  • Mark W Matsen
  • Kari Dalnoki-Veress
چکیده

We investigate how a droplet of a complex liquid is modified by its internal nanoscale structure. As the liquid passes from an isotropic disordered state to an anisotropic layered morphology, the droplet shape switches from a smooth spherical cap to a terraced hyperbolic profile, which can be modeled as a stack of thin concentric circular disks with a repulsion between adjacent disk edges. Our ability to resolve the detailed shape of these defect-free droplets offers a unique opportunity to explore the underlying physics.

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عنوان ژورنال:
  • Physical review letters

دوره 97 20  شماره 

صفحات  -

تاریخ انتشار 2006