ELECTRIC BREAKDOWN OF BILAYER LIPID-MEMBRANES .2. CALCULATION OF THE MEMBRANE LIFETIME IN THE STEADY-STATE DIFFUSION APPROXIMATION

被引：132

作者：

PASTUSHENKO, VF

CHIZMADZHEV, YA

ARAKELYAN, VB

机构：

[1] Institute of Electrochemistry, the USSR Academy of Sciences, Moscow

来源：

BIOELECTROCHEMISTRY AND BIOENERGETICS | 1979年 / 6卷 / 01期

关键词：

D O I：

10.1016/0302-4598(79)85006-0

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

It is assumed that the BLM breakdown in external electrical field is related to the occurrence of supercritical defects. Such an event is viewed at as the result of diffusion-like variation of the defect radius. The height of an energetic barrier for the supercritical defect origination is shown to depend strongly on the applied voltage. The variation of the BLM life time with the changing external field is calculated. Theoretical results are compared with those obtained experimentally. The values of phenomenological parameters found by the least square method are in qualitative agreement with those available in literature. © 1979.

引用

页码：53 / 62

页数：10