Email this article Current–Voltage Characteristics of Commercial Ferroelectric Capacitors: Deviations from the Preisach Model
- Authors: Katkov M.V.1,2, Lubov D.P.1,3, Pershin Y.V.1,4
-
Affiliations:
- Nikolaev Institute of Inorganic Chemistry SB RAS
- Durban University of Technology
- Novosibirsk State University
- University of South Carolina
- Issue: Vol 53, No 1 (2018)
- Pages: 65-72
- Section: Article
- URL: https://journals.rcsi.science/1068-3372/article/view/228556
- DOI: https://doi.org/10.3103/S1068337218010085
- ID: 228556
Cite item
Open Access
Access granted
Subscription Access
Abstract
The hysteresis properties of ferroelectric PZT capacitors were investigated by measuring their cyclic current–voltage characteristics using a source-measure unit of a semiconductor device analyzer. The first-order reversal curve diagrams were obtained, which have a typical appearance for ferroelectric materials. Based on the obtained diagrams, the degree of correlation between the positive and negative coercive fields of ferroelectric domains was identified, and the deviations in their behavior from the Preisach model domains were determined. A peak-splitting phenomenon was observed, and some of its features were found.
Keywords
About the authors
M. V. Katkov
Nikolaev Institute of Inorganic Chemistry SB RAS; Durban University of Technology
Author for correspondence.
Email: katkov@niic.nsc.ru
Russian Federation, Novosibirsk; Durban
D. P. Lubov
Nikolaev Institute of Inorganic Chemistry SB RAS; Novosibirsk State University
Email: katkov@niic.nsc.ru
Russian Federation, Novosibirsk; Novosibirsk
Y. V. Pershin
Nikolaev Institute of Inorganic Chemistry SB RAS; University of South Carolina
Email: katkov@niic.nsc.ru
Russian Federation, Novosibirsk; Columbia
Supplementary files
