| 1. | Experimental study of the antiferroelectric adjuster on high voltage pulse regulation
高压电脉冲反铁电调节器的实验研究 |
| 2. | Double hysterisis , found in antiferromagnetics and antiferroelectrics , has an equal significance as the single hysteresis
双回线出现在反铁电(磁)体中及部分铁电体的临界点。 |
| 3. | If the interfacial coupling of the ferroelectric bilayer is antiferroelectric , we find it is possible to exist triple hystersis loops once the parameters of the two slabs are selected appropriately
当铁电双层膜的界面耦合为反铁电耦合时，发现在适当的材料厚度、反铁电耦合强度、横场和温度的匹配下可以观察到多态电滞回线。 |
| 4. | In this thesis , we assumes the mont carlo method to simulate the antielectric materials based on the ising model and achieves expected results of scaling behavior between the area of the double loop and the frequency of imposed fields
本文首先使用蒙特卡罗方法研究了反铁电的标度行为，得到了面积与频率及振幅的标度关系，在低频区，面积与频率呈严格的2 / 3次方指数律。 |
| 5. | The intrinsic hysteresis of a ferroelectric bilayer with an antiferroelectric interfacial coupling is studied within the framework of tim . we find it is possible to exist triple hysteresis loops once the parameters of the two slabs are selected appropriately
对反铁电界面耦合的铁电双层结构薄膜的内禀电滞回线研究中，我们发现在适当的条件下，能出现多态电滞回线。 |
| 6. | Hysteresis loops of sample were measured at different temperature , the double hysteresis loops were detected which suggest that the anti - ferroelectric phase exist in the heating process of ceramics , through the analysis of the temperature dependence of dielectric constant , the phase transition diagram was concluded
测试了部分样品的变温电滞回线，发现了双电滞回线现象，表明材料在升温过程中存在中间反铁电相，结合介电温谱分析，得出了材料的相图。 |
| 7. | It was proposed that the reduction in pr ( n ) during the electric fatigue process was probably caused by the increase of a domain and anti - ferroelectric c * domain ( both leading to the increase in non - switching of c domain ) in combining with the experimental observation that the pr ( n ) values lowered with the rise of n . the equation which can be used to calculate the differences in non - switchable domain due to the increase of n was also given . variations of domain - switching with changes of n are discussed according to the in - situ xrd measurements
根据原位xrd实验观测结果，给出了c a畴的90畴变的近似估算公式，并结合宏观剩余极化强度随n增加而降低的实验观测，提出了疲劳过程中材料的剩余极化强度p _ r ( n )降低是由于a畴的增加和反铁电c ~ *畴增加导致不可翻转c畴增加共同造成的假设，并给出了不可翻转畴随n增加而变化的估算公式。 |
