| 1. | Fabrication and hysteresis loops property of pb1 - xsrx tio3 ferroelectric thin films 3铁电薄膜电滞回线的测试分析 |
| 2. | Quasi - static test method for ferroelectric hysteresis loop in ferroelectric ceramics 铁电陶瓷材料电滞回线的准静态测试方法 |
| 3. | The formula ' s solution is in agreement with experiment data of electric hysteresis loop 将该解析表达式的结果与文献给出的电滞回线实验数据进行比较, 2者符合得非常好。 |
| 4. | The effects of the thickness , the interfacial coupling constant and the temperature on the hysteresis of the bilayer are investigated 我们考察了薄膜厚度、界面耦合强度和温度对铁电双层薄膜电滞回线的影响。 |
| 5. | The quantum effect on the hysteresis is also examined ; it is found that the quantum effect can result in the disappearance of the multi - state hysteresis 同时我们还研究了量子效应对多态电滞回线的影响,量子效应的增强会导致电滞回线由三条回线变成单个回线。 |
| 6. | 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。 |
| 7. | We give a detailed analysis on the occurrence and the disappearance of the triple hystersis . the quantum effect has an important role on the hysteresis , and can result in the disappearance of the triple hysteresis 我们对多态电滞回线的产生和消失作了更详细的研究,发现量子效应对多态电滞回线有重要影响,量子效应的增强会导致多态电滞回线的消失。 |
| 8. | The hysteresis loops were detected , it is found that the remanent polarization and the conceive field of the ceramics deceased with the dope of ba2 + . in the composition range of mpb , the conceive field exhibit the lowest value 测试了样品的电滞回线,发现batio _ 3的掺入有效降低了nbt基陶瓷的剩余极化强度和矫顽场,在准同型相界组成点,矫顽场达到最小值。 |
| 9. | 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。 |
| 10. | Xrd , sem , temperature and frequency dependence of dielectric constant , and hysteresis loop were measured to investigate and study structure , microstructure , dielectric and ferroelectric properties of barium titanate dielectric ceramics 应用x光衍射谱、扫描电子显微镜、介电率的温度与频率依存关系以及电滞回线测量,调查和研究所制备的钛酸钡陶瓷的结构、微结构、介电和铁电性质。 |