Determination of cell membrane passive electrical properties using frequency domain dielectric spectroscopy technique. A new approach.
作者： F. Bordi , C. Cametti , A. Di Biasio
DOI: 10.1016/0005-2736(90)90154-G
关键词: Dielectric 、 Surface roughness 、 Dielectric spectroscopy 、 Fractal 、 Fractal dimension 、 Materials science 、 Conductivity 、 Composite material 、 Analytical chemistry 、 Electrical resistivity and conductivity 、 Membrane
摘要: Abstract To take into account the highly irregular surface morphology of cell membranes have analyzed impedance measurements biological suspensions in general terms using a fractal description roughness membrane. This analysis has been applied to human erythrocytes different solutions alkaline metal salts and lymphocytes, since these cells present irregularity. The passive electrical properties (dielectric constant conductivity) deduced from conductivity at radiowave frequencies discussed on basis dimension membrane surface.
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