[Frequency relations of capacitance and conductance of the system electrolyte--membrane--electrolyte in a model framework].
An electrodiffusion model of immediate permeability of ions through the lipid membrane was considered. The model suggests the existence of finite immovable layers of the electrolyte near the membrane. A technique is given for linearization and obtaining analytical solutions of the time-dependent electrodiffusion equations for one ion species. The expression for admittence of the system was obtained. The model allowed to obtain the curves of c (omega) and g (omega) which agreed with the empiric ones.
D004058:Diffusion; D004553:Electric Conductivity; D008567:Membranes, Artificial; D010539:Permeability; D010743:Phospholipids
D008567:Membranes, Artificial; D010743:Phospholipids
Chastotnaia zavisimost' emkosti i provodimosti sistemy élektrolit--membrana--élektrolit v ramkakh nekotoroĭ modeli