| 1. | The crystalline property and domain structures of plct films prepared by sol - gel process
薄膜的结晶特性与电畴结构研究 |
| 2. | This paper studies the investigation methods of domain using voltage - modulated sfm
本文利用电压调制sfm研究铁电畴的检测方法。 |
| 3. | Investigation of domain and pyroelectric properties of lanthanum - doped lead titanate ferroelectric thin films
掺镧钛酸铅铁电薄膜的电畴与热释电性能研究 |
| 4. | The ferroelectrics polycrystal consists of a set of bonded crystal and each crystal comprises a set of distinct domain under mesoscale
铁电体由紧密相连的单晶组成，细观尺度上铁电体的单晶具有电畴结构。 |
| 5. | The work provides not only the foundation of studying domain structure in ferroelectric thin films but also the means of studying fatigue and polarization retention in ferroelctrics
采用改装的直流电源成功地对样品进行了反转，并利用pfm研究了铁电畴的极化反转。 |
| 6. | Domain structure and its movement determine the physical properties of ferroelectrics . investigation of domains is the precondition to study macroscopic properties of ferroelectrics
铁电畴的结构及其运动规律直接决定了铁电体的物理性质及其应用方向，电畴的检测是进行铁电特性研究的前提条件。 |
| 7. | It is , therefore , of academical and practical importance to investigate and to clarify the electrical fatigue mechanism of ferroelectrics by using on - line or in - situ technologies
采用现场或原位技术观测电疲劳过程中电畴的变化对研究和探明这类材料的电疲劳机理具有重大的理论指导意义和实际应用价值。 |
| 8. | Displacement polarization is directly proportional to loading electric field ; turning - direction polarization results from the average of domain ' s inherent electric moment in the polarization direction by the weight of boltzmann energy
位移极化正比于外加电场；将电畴的固有电矩在极化方向按玻尔兹曼能量取加权平均得到转向极化。 |
| 9. | And the result is that the domain structure of pmn - pt can be achieved successfully using df3 - r microcantilever when vac 3v , f = 5 - 20khz . different cantilevers and electric fields are studied respectively in order to weaken and even eliminate the effect of electrostatic force
在研究pfm检测电畴的过程中，为了减弱甚至消除静电力的干扰，对不同微悬臂、施加电压等因素逐一进行分析研究。 |
| 10. | _ based on the domain switching behavior of ferroelectrics , a model of " successive switching " for ferroelectric domains is introduced . this may help to avoid some of the intrinsic limitations of the " complete switching " hypothesis , and be a more physical representation
其工作包括： ? ?在分析铁电材料电畴翻转基本特征的基础上，引入电畴的“连续翻转”模型，克服了“完全反转”假设对铁电特性描述的局限性，使电畴翻转模型的物理意义更为明确。 |
