کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1618529 1005707 2010 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Residual stress of Pb(ZrxTi1−x)O3 films with mixed textures
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
Residual stress of Pb(ZrxTi1−x)O3 films with mixed textures
چکیده انگلیسی

Pb(ZrxTi1−x)O3 films with different Zr/Ti ratios were prepared on Pt/Ti/SiO2/Si substrate by sol–gel technique. By X-ray diffraction method, the residual stress of PZT films with texture was studied. The results show that there exist mixed textures with (1 1 1) and (1 0 0) textures in all the Pb(ZrxTi1−x)O3 films. For the PZT films with mixed textures, residual compressive stress and tensile stress coexist in the films. The residual stress for (1 1 1)-oriented grains is compressive and that for (1 0 0)-oriented grains is tensile. The residual stress depends on both the lattice mismatch between the film and substrate and the spontaneous polarization direction of PZT films.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 506, Issue 1, 10 September 2010, Pages 167–171
نویسندگان
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