Relaxation of a simulated lipid bilayer vesicle compressed by an atomic force microscope.

Phys Rev E

Ottawa-Carleton Institute for Physics, University of Ottawa Campus, Ottawa, Ontario, Canada K1N 6N5.

Published: November 2016

Using coarse-grained molecular dynamics simulations, we study the relaxation of bilayer vesicles, uniaxially compressed by an atomic force microscope cantilever. The relaxation time exhibits a strong force dependence. Force-compression curves are very similar to recent experiments wherein giant unilamellar vesicles were compressed in a nearly identical manner.

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http://dx.doi.org/10.1103/PhysRevE.94.052408DOI Listing

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