Research on the Mechanism of Ferroelectric Domain Inverted 铁电畴反转机理的研究
An Interface Excitation Analysis of a Ferroelectric Domain Layer Wave 铁电畴层波波场的界面激发分析
ESEM observation and analysis show that the polarization reversal of the ferroelectric domain occurs under the grating electrode, the reverse regions spread in Y direction, get narrow in Z direction and did not penetrate the whole crystal plate. 通过ESEM的观察与分析,在光栅电极下方,铁电畴发生了极化反转,反转区域在Y方向上有所扩展,在Z方向逐渐变窄,没能贯穿整个晶片。
Theoretical Analysis of LN Waveguide Second Harmonic Generation Quasi Phase Matched with Ferroelectric Domain Inversion Gratings 准相位匹配LN倍频波导铁电畴反转光栅的研究
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
Direct observation of ferroelectric domain structures on the surface of LiNbO_3 crystal was realized using a charged nano-particle decoration technique. 利用静电聚苯乙烯纳米微粒缀饰技术,在铁电晶体铌酸锂(LiNbO3)的极性表面观察到铁电畴表面束缚电荷吸附带异性电荷纳米小球所形成的衬度图像,正负电畴衬度图像清晰稳定。
It is pointed out that the non 180 ° turn of ferroelectric domain and its incomplete reversibility are the essential causes for nonlinearity and hysteresis of piezoelectric ceramic actuators respectively. 指出了非180°电畴转向与转向的不完全可逆,分别是造成压电陶瓷执行器非线性和迟滞的根本原因。
Ferroelectric domain layer wave ( FDLW) will be induced by the ultrasonic wave in ferroelectric 180 ° domain structure. 铁电180°畴结构在超声波作用下将被诱导出铁电畴层波。
Research on the Ferroelectric Domain and Dislocations in KTiOAsO_4 Crystal by Multiple Experiment Methods KTiOAsO4晶体的铁电畴与位错的多种实验方法研究
The general solution for a 180 ° Ferroelectric Domain Layer Wave ( FDLW) has been obtained by Green function method. 通过对180°铁电畴结构中铁电畴层波的格林函数分析,得到了铁电畴层波波场的界面激发的一般解。
The microstructure of periodical reversal ferroelectric domain was produced by means of the electric impulse polarization. 采用电脉冲极化方法制作出周期性反转电畴微结构。
SH Type Electro-Acoustic Surface Waves in a Two-Layered Piezoelectric Plate with 180 ° Ferroelectric Domain Wall 双层压电板的180°畴中传播的SH型电声表面波研究
This paper presents a theoretical analysis of ferroelectric domain layer surface waves in multiple 180 ° domain structures. The dispersion equations and curves have been obtained. 本文给出了多层180°畴结构中铁电畴层表面波的理论分析,得出了色散方程和色散曲线。
It is presented that the theoretical discussion on the mechanism and elimination of ferroelectric domain. 最后对铁电畴的机制与消除进行了理论讨论。
The Domain Layer Wave in a Sandwich Structure with 180 ° Ferroelectric Domain Wall 180°铁电畴夹层结构中的畴层波
The Effect of Ferroelectric Domain Layer Wave on Energy Band in 180 Domain Superlattice 在180°畴超格子中的铁电畴层波对能带的影响
This review is involved with the latest progress in the imaging principle of nanoscale ferroelectric domain via SFM. 本文就纳米尺度铁电畴的扫描力显微镜的成像原理的研究进展作一综述。
The Dispersion Characteristics of Interface Wave in Finite Multilayer 180 ° Ferroelectric Domain 有限多层180°铁电畴中界面波的色散特性
The Ferroelectric Domain Layer Wave in the Layered Structure of Different Piezoelectric Ceramics 不同压电陶瓷中的铁电畴层波
Investigation of the ferroelectric domain of PZT ceramic 粗大晶粒PZT陶瓷中电畴的结构
Simulating of the neighbor and fourth spin interaction effect on ferroelectric domain structures. 计算铁电体畴结构和电滞回线与近邻自旋相互作用下的区别。结果表面方型的四自旋相互作用对于畴的纵向生长起主要作用;
On the Dispersion of the Ferroelectric Domain Layer Mode 铁电畴层波的色散性质的分析
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
The former has been widely used in measuring surface charge density, surface potential of semiconductor and ferroelectric domain walls. 前者已被广泛应用于测量半导体表面电荷密度分布、表面电势以及铁电材料铁电体结构的研究中;
Analysis of the Field of the Ferroelectric Domain Layer Mode 铁电畴层波的波场分析
When the ultrasonic wave is applied to a 4mm ferroelectric semiconductor 180 ° domain sandwich structure, the ferroelectric domain layer wave ( FDLW) will be induced. 由4mm铁电半导体构成的铁电180°畴夹层结构,在超声波的激发下有铁电畴层波产生。
Volt Effect of Ferroelectric Domain Layer Wave 铁电畴层波的伏特效应
The pictures and quantitative information on ferroelectric domain and etch pits of dislocations in etched KTA crystal surface have been given first time by atomic force microscope. 首次用原子力显微镜给出了用两种腐蚀剂腐蚀过的KTA晶体表面的铁电畴和位错蚀坑的照片及定量信息,如发现铁电畴的明区要高于暗区,且两者的粗糙度明显不同。
By means of PFM, it was found that the ferroelectric domain was in relation to the microstructure of thin film. 通过PFM对PZT薄膜电畴结构的观察发现薄膜电畴结构与薄膜的结构取向关系密切。
In this thesis, we comprehensively studied the compact manipulation of entangled photons by different ferroelectric domain modulation structures in the one-dimensional ( 1D) and two-dimensional ( 2D) OSL materials. 本论文较系统地研究了一维、二维光学超晶格中不同的铁电畴调制结构对纠缠光子产生的集成调控作用。