压缩应变(100)/(001)外延四方PZT薄膜的畴结构转变 - 知乎
采用 同步x射线衍射 (xrd)和 压应力显微镜技术 对室温下pzt薄膜的a/c畴结构进行了详细分析。采用xrd互反空间映射法和面内掠入射xrd研究了晶体结构的温度依赖性。
XRD patterns of PZT nanopowder. | Download Scientific Diagram
Dense and crack-free double-scale lead zirconate titanate (Pb (Zr0.52Ti0.48)O3, PZT) composite piezoelectric thick films have been successfully fabricated on Au/Cr/SiO2/Si substrates by a...
XRD pattern of perovskite PZT thin film deposited directly on the ...
Lead zirconate titanate (PZT) is a solid solution system with high spontaneous polarization, dielectric permittivity and piezoelectric coefficients. In the...
Experimental and calculated XRD patterns of the PZT. The …
The structure of PbZr0.40Ti0.60O3 crystalline ferroelectric material was studied by powder X-ray diffraction (XRD), X-ray absorption near-edge structure (XANES) at Ti K-edge and Extended X …
Qualitative analysis of PZT (52/48) MPB using different synthesis ...
2022年11月1日 · For the two obtained samples of PZT (PZT-I and PZT-II), the structural, and optical properties were studied using XRD, RAMAN spectroscopy, UV–Vis, and SEM analysis. …
X-ray diffraction measurement of residual stress in PZT thin …
2004年6月21日 · Based on piezoelectric constitutive equations and Bragg law, we proposed an extended model, in which the piezoelectric coupling factor determined by the elastic, dielectric …
Quantitative phase analysis of PZT and Lead tantalate composite …
2023年3月21日 · The X-ray diffraction (XRD) pattern of six different samples is presented in Fig. 1 along with its indexing. The XRD pattern of the x = 0 composite has a clear set of diffraction …
利用X射线衍射图和极图评估多晶PZT薄膜的有效弹性常数。
2007年2月1日 · 结果表明，用xrd图谱评价的pzt多晶薄膜的有效弹性常数与极图评价的有效弹性常数相吻合，相差在10％以内。 PZT薄膜的有效弹性常数受热分解温度的影响很大，而薄膜厚 …
Ferroelectric properties of PZT/BFO multilayer thin films prepared ...
2012年1月5日 · The XRD pattern was investigated through the GI-XRD method. All films showed the typical XRD patterns of a perovskite polycrystalline structure, and the second phase such …
Abstract: Crystalline nanostructured (PZT) with atomic ratio of the Pb:Zr:Ti of 1:0.53:0.47 was synthesized by a chemical method starting from Lead, Titanium and Zirconium salts and using …