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Effect of an electric field on a floating lipid bilayer: a neutron reflectivity study

Sigolène Lecuyer·Giovanna Fragneto·Thierry Charitat
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Abstract

We present here a neutron reflectivity study of the influence of an alternative electric field on a supported phospholipid double bilayer. We report for the first time a reproducible increase of the fluctuation amplitude leading to the complete unbinding of the floating bilayer. Results are in good agreement with a semi-quantitative interpretation in terms of negative electrostatic surface tension.

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Sigolène Lecuyer, Giovanna Fragneto, Thierry Charitat. 2006-11-07. Effect of an electric field on a floating lipid bilayer: a neutron reflectivity study. https://doi.org/10.1140/epje%2Fi2006-10054-8

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