dorsal/arxiv
View SchemaThe dielectric behavior of the living cell suspensions
| Authors | C. Prodan, E. Prodan |
|---|---|
| Categories | |
| ArXiv ID | physics/9811027 |
| URL | https://arxiv.org/abs/physics/9811027 |
| DOI | 10.1088/0022-3727/32/3/022 |
| Journal | J Phys D: Appl. Phys. 32, 335-343 (1999) |
Abstract
In the limit of small concentrations and weak applied electric fields, the dielectric permittivity of suspensions of arbitrarily shaped, shelled and charged particles is calculated. It is proved that the dielectric behavior at low frequencies is dominated by the effects of the diffusion of the free charges on the shell surfaces. Our theoretical formula is valid in the low range of frequencies (alpha dispersion) as well as in the high range of frequencies (beta dispersion). Will result that one can measure the membrane electrical potential by a simple investigation of the living cell suspension dielectric properties.
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"abstract": "In the limit of small concentrations and weak applied electric fields, the\ndielectric permittivity of suspensions of arbitrarily shaped, shelled and\ncharged particles is calculated. It is proved that the dielectric behavior at\nlow frequencies is dominated by the effects of the diffusion of the free\ncharges on the shell surfaces. Our theoretical formula is valid in the low\nrange of frequencies (alpha dispersion) as well as in the high range of\nfrequencies (beta dispersion). Will result that one can measure the membrane\nelectrical potential by a simple investigation of the living cell suspension\ndielectric properties.",
"arxiv_id": "physics/9811027",
"authors": [
"C. Prodan",
"E. Prodan"
],
"categories": [
"physics.bio-ph",
"physics.gen-ph"
],
"doi": "10.1088/0022-3727/32/3/022",
"journal_ref": "J Phys D: Appl. Phys. 32, 335-343 (1999)",
"title": "The dielectric behavior of the living cell suspensions",
"url": "https://arxiv.org/abs/physics/9811027"
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