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- Ultraviolet laser-induced ferroelectric domain inversion in nearly-stoichiometric LiTaO3 was investigated. 对紫外激光诱导近化学计量比钽酸锂晶体铁电畴反转进行了实验研究。
- The paper is a simple analysis of the ferroelectric domain structure of this material so as to arouse researchers' interest. 本文仅就这种材料的铁电畴结构作了些浅易的分析,以期引起研究者注意。
- While the (110)-texture PZT film with a large number of 90O ferroelectric domains occurance was believed not to meet the NVFRAM devices demands due to the ferroelectirc fatigue pinned by 90O domain wall. 而在(110)取向的PZT 薄膜中观察到大量明暗交错的90O电畴。 由于90O电畴中畴壁处的“钉扎”效应会导致强烈的铁电疲劳性,(110)取向的PZT 薄膜不易用于铁电器件的制备。
- It has been used to research on nanoscale three-dimensional image of ferroelectric domains, dynamical behavior of domains, control of domain and characterization of local physical properties. 现已作为铁电材料研究的重要手段;应用于纳米尺度畴结构的三 维成像、畴结构的动态研究、畴结构控制和微区压电、铁电、漏电等物理性能表征等领域.
- The piezoresponse force microscopy(PFM) is a useful method to study ferroelectric domains of ferroelectric films. 压电响应力显微镜为铁电薄膜电畴的研究提供了一种有效的检测方法。
- Research on the Mechanism of Ferroelectric Domain Inverted 铁电畴反转机理的研究
- Moreover, an increase of depolarization temperature was detected with the increasing of CoO addition amount, inferring an enhancement in the stability of ferroelectric domains. 随着CoO添加量的增加,陶瓷样品的退极化温度逐渐升高,铁电畴的稳定性趋于增强。
- Investigation of the ferroelectric domain of PZT ceramic 粗大晶粒PZT陶瓷中电畴的结构
- The ferroelectric domains within the interior part of the BTO film have a dominant effecton its ferroelectric behavior, while the contribution of surface domains is relatively small. BTO薄膜的铁电性能主要由膜内畴决定,而表面畴的影响相对很小。
- On one hand, a high coercive field is disadvantageous to the sufficient reorientation of ferroelectric domains during electrical poling, generating a negative effect on piezoelectric properties. 一方面,高的矫顽场E_c使材料在极化过程中铁电畴无法充分转向,不利于提高压电性能;
- INVESTIGATION OF ACOUSTOLUMINESCENCE IN FERROELECTRIC DOMAIN SANDWICH STRUCTURE 铁电畴夹层结构中声致发光的探讨
- Keywords ferroelectric domain layer wave (FDLW);energy subband;domainons; 铁电畴层波(FDLW);子能带;畴子;
- 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。
- Military history is really outside my domain. 我对军队史实在一窍不通。
- Effects of annealing temperature on the surface and ferroelectric domain of PLT films 退火温度对PLT铁电薄膜微结构和电畴的影响
- Progress in the Imaging of Nanoscale Ferroelectric Domain via Scanning Force Microscope 纳米尺度铁电畴的扫描力显微镜成像研究进展
- Keywords ferroelectric domain layer wave;antisymmetric vibration;sandwich structure; 铁电畴层波;反对称振动模;夹层结构;
- Keywords Czochralski technique;ferroelectric-ferroelastic crystal;ferroelectric domain;ferroelastic domain; 提拉法晶体生长;铁电-铁弹晶体;铁电畴;铁弹畴;
- Keywords ferroelectric domain inversion;poling electric field;switch times;lithium niobate crystal; 铁电畴反转;极化电场;开关时间;铌酸锂晶体;
- The kitchen is my wife's domain, she doesn't like me going into it. 厨房是我妻子的领地,她不愿让我进去。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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