Diffusion of domains on nanometer sized vesicle

نویسندگان

  • Y Sakuma
  • N Urakami
  • Y Ogata
  • M Nagao
  • S Komura
  • T Kawakatsu
چکیده

We have investigated the diffusion coefficient of nano-meter-sized domains on a vesicle composed of saturated phospholipids, unsaturated phospholipids and cholesterols by means of neutron spin echo spectroscopy. The obtained diffusion coefficient was examined from a viewpoint of the hydrodynamic model of Brownian objects in a fluid membrane.

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تاریخ انتشار 2009