논문KCI 등재
Effects of Asymmetric Distribution of Charged Defects on the Hysteresis Curves of Ferroelectric Capacitors
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참고문헌
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초록
Abstract
When a ferroelectric film has an inhomogeneous distribution of charged defects, a voltage shift in the polarization curve is induced by the internal field generated in the film. The direction and the magnitude of voltage shift in the P-V hysteresis curves obtained by the Sawyer-Tower method are different from those obtained by the virtual ground method. In this study, the asymmetric behavior in the P-V hysteresis curves of inhomogeneous ferroelectric films was investigated with a physical model and the polarization curves obtained by the Sawyer-Tower and the virtual ground methods are compared.
참고문헌 (9)
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관련 논문AI추천
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