Passive-scalar diffusion in a fluid membrane

Youhei Fujitani

doi:10.1063/1.1467895

Passive-scalar diffusion in a fluid membrane

Youhei Fujitani

Department of Applied Physics and Physico-Informatics

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

Abstract

The shape fluctuation and two-dimensional disordered flow of a lipid bilayer membrane in the fluid phase, due to ambient fluids were studied. The collective motion which was caused by thermal agitation of the membrane, could shift the lipid molecules and its Brownian motion. Results showed that the collective motion could not be neglected in explaining observed values of the self-diffusion constant of a lipid molecule.

Original language	English
Pages (from-to)	7787-7794
Number of pages	8
Journal	Journal of Chemical Physics
Volume	116
Issue number	18
DOIs	https://doi.org/10.1063/1.1467895
Publication status	Published - 2002 May 8

ASJC Scopus subject areas

Physics and Astronomy(all)
Physical and Theoretical Chemistry

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