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| Title: | Mathematical modeling of charge carriers' dispersive transport in ferroelectric polymers |
| Authors: | Fedosov, S. N. Sergeeva, A. E. Khramchenkov, D. V. |
| Issue Date: | 2020 |
| Abstract: | The transient voltage response of poly(vinylidenefluoride) (PVDF), a typical ferroelectric polymer, to the application of a constant charging current is studied theoretically assuming validity of the multiple trapping model of injected carriers at the localized states and considering non-linear field dependence of the irreversible polarization. Approximate analytical solutions are obtained and their reliability is tested by numerical computation. The value of the free-carrier mobility is determined by comparing the experimentally observed u(t) kinetics with the corresponding curve reconstructed from the phenomenological model. |
| Description: | Fedosov S. N. Mathematical modeling of charge carriers' dispersive transport in ferroelectric polymers / S. N. Fedosov, A. E. Sergeeva, D. V. Khramchenkov // Інформаційні технології і автоматизація–2020 : зб. доп. XIII Міжнар. наук.-практ. конф., Одеса, 22–23 жовт. 2020 р. / Одес. нац. акад. харч. технологій, Інститут комп'ютерних систем і технологій «Індустрія 4.0» ім. П. М. Платонова ; орг. ком.: Б. В. Єгоров (голова) та ін. – Одеса, 2020. – P. 49–52 : fig. – Ref.: 4 tit. |
| URI: | https://card-file.onaft.edu.ua/handle/123456789/15737 |
| Appears in Collections: | Інформаційні технології і автоматизація (Information technology and automation) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| INF_TECHN_AND_AUTOM_2020_FEDOSOV_2.pdf | 3.71 MB | Adobe PDF | View/Open |
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