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Effective dielectric properties of biological cells: generalization of the spectral density function approach
Anatoliy V Goncharenko1, Yia-Chung Chang
1Research Center for Applied Sciences, Academia Sinica, Nankang, Taipei 115, Taiwan, ROC. anatolii@mail.ncku.edu.tw
Abstract:
We suggest an extension of the spectral density function approach to describe the complex dielectric response of suspensions of arbitrarily shaped particles having a thin shell, in particular, biological cells. The approach is shown to give analytical results in some simple but practically important cases. In the general case, for the 3-phase systems it reduces to determination of the spectral density function for the suspension of a certain kind. Prospects and limitations of the approach, as well as practical examples, are also considered.
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