Materials Science
铁电开关
Ferroelectric switchingThe reversible change in the polarization direction of a ferroelectric material under an applied electric field. / 铁电材料在电场作用下极化方向的可逆改变。
- Knowledge type
- 自然理论
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-11-02 23:06:29
Sub-knowledge points
Polarization reversalFatigue resistance
Higher-order knowledge points
Piezoelectricity / 自然理论Ferroelectricity
Main parameters and performance indicators
Applied Electric Field: The external voltage required to induce polarization reversal.Leakage Current: The current flow that can hinder or facilitate the switching process.
Open problems
Understanding the atomic-scale mechanisms of fatigue resistance in complex perovskites.
Related literature
ranked by community starsSynergistic Ba/Mn co-substitution in BiFeO3 for enhanced ferroelectric switching and fatigue resistance via leakage current controlOpen source
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Creation and modification trail
1 recordsRecord title: Ferroelectric switching.
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