dynamics theory of ferroelectric polarons, which was developed from the shielding theory of ferroelectricity, is used to explain the polarization switch of ferroelectricity.
在铁电屏蔽理论的基础上发展铁电极化子动力学理论,用来解释铁电体的极化反转现象。
an equivalent circuit of ferroelectrics in response with fast and slow polarization effect was given, and can be used to analyze the polarization switch signal of tgs crystal.