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Literature DB >> 4715586

Electrical breakdown of bimolecular lipid membranes as an electromechanical instability.

Abstract

The bimolecular lipid membrane (BLM) is modeled as a bulk elastic layer subject to a compressive electric force caused by applied voltages. Analysis of this model shows that a compressive instability develops when the electric stress exceeds a critical value. This instability tends to crush the film and thus rupture it. The predicted breakdown voltage, when compared with measured values for phosphatidylcholine and cholesterol, shows fair agreement, considering the uncertainty in the estimate of elastic parameters.

Entities: Chemical

Mesh：

Substances：

Year: 1973 PMID： 4715586 PMCID： PMC1484326 DOI： 10.1016/S0006-3495(73)86017-5

Source DB: PubMed Journal: Biophys J ISSN： 0006-3495 Impact factor: 4.033

6 in total

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Authors: C HUANG; L WHEELDON; T E THOMPSON
Journal: J Mol Biol Date: 1964-01 Impact factor: 5.469

Review 2. Current models for the structure of biological membranes.

Authors: W Stoeckenius; D M Engelman
Journal: J Cell Biol Date: 1969-09 Impact factor: 10.539

3. The effects of a direct current potential bias on the electrical properties of bimolecular lipid membranes.

Authors: D Rosen; A M Sutton
Journal: Biochim Biophys Acta Date: 1968-09-17

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Authors: A V Babakov; L N Ermishkin; E A Liberman
Journal: Nature Date: 1966-05-28 Impact factor: 49.962

5. Black lipid membranes in aqueous media: the effect of salts on electrical properties.

Authors: H T Tien; A L Diana
Journal: J Colloid Interface Sci Date: 1967-07 Impact factor: 8.128

6. Analysis of the potential-dependent changes in optical retardation in the squid giant axon.

Authors: L B Cohen; B Hille; R D Keynes; D Landowne; E Rojas
Journal: J Physiol Date: 1971-10 Impact factor: 5.182

6 in total

61 in total

1. Letter: Lenses and the compression of black lipid membranes by an electric field.

Authors:
Journal: Biophys J Date: 1975-01 Impact factor: 4.033

2. The mechanism of electrical breakdown in the membranes of Valonai utricularis.

Authors: H G Coster; U Simmermann
Journal: J Membr Biol Date: 1975-06-03 Impact factor: 1.843

3. Mechanics of electrocompression of lipid bilayer membranes.

Authors: E A Evans; S Simon
Journal: Biophys J Date: 1975-08 Impact factor: 4.033

4. Determination of electric field threshold for electrofusion of erythrocyte ghosts. Comparison of pulse-first and contact-first protocols.

Authors: Y Wu; J G Montes; R A Sjodin
Journal: Biophys J Date: 1992-03 Impact factor: 4.033

5. Electroelastic coupling between membrane surface fluctuations and membrane-embedded charges: continuum multidielectric treatment.

Authors: Gennady V Miloshevsky; Ahmed Hassanein; Michael B Partenskii; Peter C Jordan
Journal: J Chem Phys Date: 2010-06-21 Impact factor: 3.488

6. Computer modeling of gastric parietal cell: significance of canalicular space, gland lumen, and variable canalicular [K+].

Authors: James M Crothers; John G Forte; Terry E Machen
Journal: Am J Physiol Gastrointest Liver Physiol Date: 2016-02-04 Impact factor: 4.052