These ferroelectric materials could be used as a cryogen.
具有电热效应的铁电材料就可以作为新型致冷材料。
BaTiO3 is one of most widely used ferroelectric materials and has been extensively studied.
钛酸钡是应用和研究最多的铁电体之一。
Up until recently, researches thought they had the behaviors of ferroelectric materials mostly figured out.
就在不久之前，科学家们还以为有关铁电材料的性能，他们已经研究得差不多了。
In this paper, the properties of ferroelectric materials and state-of, the arts of array devices are introduced.
文章介绍铁电陶瓷材料的特性和阵列器件的研制状况。
BaTiO3 is one of the most traditional ferroelectric materials, which was researched since the middle of the last century.
钛酸钡是非常古老铁电材料之一，人们从上个世纪中后期便开始对这种材料进行了研究。
The polarization mechanism of ferroelectric materials includes displacement polarization and turning-direction polarization.
铁电材料的极化机制包括：位移极化，转向极化。
PST thin films are ferroelectric materials with many advantages such as excellent ferroelectric, pyroelectric and dielectric properties.
PS T铁电薄膜是一种具有优良铁电、热释电和介电等性能的铁电材料。
In view of the different voltage used in system for measuring ferroelectric materials, the automatic voltage-decaying circuit was designed.
针对铁电材料测试系统中不同测试信号电压的差别，设计了电压自动衰减电路。
Nowadays, because the ferroelectric materials and its products are contain much lead, it can cause environment pollution and damage people's health.
同时由于现在占据主导地位的铁电材料多数含铅量较大，给环境和人类生活带来了很大的影响。
The dielectric properties of ferroelectric materials such as barium titanate are upgraded by sintering the dry pressed shapes in a vacuum having partial air pressures of 1 to 1000 microns.
在空气分压为1至1000微米汞柱的真空度下进行烧结干压成型，可以提高钛酸钡等铁电材料的介电性能。
Some technological problems in the preparation of ferroelectric materials are discussed in detail, such as the prevention of the powder agglomeration and the development of cracks of the film.
重点讨论铁电材料制备过程中的粉体团聚和膜裂纹扩展等有关问题。
Magnetic relaxor ferroelectric materials (MRF) are compounds in which the relaxor ferroelectricity and ferromagnetic (antiferromagnetic) order coexist simultaneously in certain temperature range.
磁性弛豫铁电材料是指在一定温度范围内同时具有弛豫铁电性和铁磁(反铁磁)序的材料。
Pt has been widely used for the electrode materials of ferroelectric capacitors.
作为铁电电容的电极材料，铂是使用最为广泛的金属。
Ferroelectric ceramics are widely used as new smart materials due to their strong coupling between electric and mechanical fields.
铁电陶瓷以其优越的力电耦合性作为新型的智能材料使用。
These functional devices can be realized by using electro-optical effect of transparent ferroelectric ceramic materials.
这些功能元件可采用透明铁电陶瓷材料的电光效应来实现。
Being a novel functional material, the ferroelectric cathode materials were studied well with the leaded materials for their high electron emission density.
铁电阴极材料，作为一种新型的功能材料，以其高的发射电流密度等优点而受到重视。
PST thin films are excellent materials for preparing ferroelectric miniature refrigerator and uncooled pyroelectric infrared focal plane arrays.
该薄膜是研制铁电微型致冷器和非致冷热释电红外焦平面阵列的优选材料。
Because BST materials weren't added with Pb and had the electrocaloric effect, the reseatch on BST thin films applied ferroelectric refrigeration was more meaningful to protect the entironment.
钛酸锶钡铁电薄膜材料具有电热效应，同时又不含有铅类有害物质，可用于铁电致冷，比含铅的铁电材料更具有环保意义。
For the ferroelectric cathode materials, the higher the electron emission density is, and the higher the electron energy is.
对于铁电阴极材料，电流发射密度是其关键性能指标。
The progress of research on the theories, materials and applications of complex perovskite ferroelectric relaxor ceramics was reviewed briefly.
本文对复合钙钛矿弛豫铁电陶瓷的理论、材料及应用研究进展作了简要综述。
The ultrathin materials which show ferroelectricity and the thickness of which is from several ten nanometers to a few microns are called ferroelectric thin film.
具有铁电性且厚度尺寸为数十纳米到数微米的膜材料叫铁电薄膜。
Multiferroic materials, coexisting of ferroelectric, ferromagnetic and ferroelastic properties, possess potential applications in functional devices.
同时具有铁电、铁磁、铁弹特性白勺多铁性材料在功能器件中具有潜在白勺应用前景。
Ferroelectrics based on ferroelectric domains is one of the most important functional materials.
铁电体是一类重要的功能材料，电畴是其物理基础。
In these applications, it is essential to fabricate high quality ferroelectric thin films on proper electrode materials, such as conductive oxides.
在这些应用中，制备供集成铁电薄膜的优质底电极就显得尤为重要。
The results show that the SEAM technique can be used directly to observe the domain structure of ferroelectric ceramics and single crystal materials without any treatment for test samples.
结果表明：利用扫描电子声显微镜技术在不对样品表面进行任何处理的情况下，可以直接对电畴结构进行观察。
In this paper, Some of the recent developments in materials, processes and applications for dielectrics, piezoelectrics, and ferroelectric thin...
本文简要介绍了电子陶瓷系统中绝缘体、介电质、压电体及铁电薄膜材料及其制备工艺和应用方面的一些新进展。
In this paper, Some of the recent developments in materials, processes and applications for dielectrics, piezoelectrics, and ferroelectric thin...
本文简要介绍了电子陶瓷系统中绝缘体、介电质、压电体及铁电薄膜材料及其制备工艺和应用方面的一些新进展。
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