کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5439149 | 1398192 | 2017 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
High thermal stability and low dielectric loss of BaTiO3-Bi(Li1/3Zr2/3)O3 solid solution
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
(1âx)BaTiO3-xBi(Li1/3Zr2/3)O3 [(1âx)BT-xBLZ, 0.02â¤xâ¤0.1] solid solution ceramics were prepared by a conventional solid state reaction technique. The effects of BLZ addition on the phase structure and dielectric properties of ceramics were systematically studied. Raman spectra and XRD analysis confirmed that the ceramics transform from tetragonal to pseudocubic symmetry at 0.04â¤xâ¤0.06. High thermal stability of permittivity and low dielectric loss were obtained with increasing BLZ contents. When x=0.1, the ceramics possessed optimum dielectric performance with good thermal stability of permittivity (Îε/ε25 °Câ¤Â±15%) over a broad temperature range from â70 °C to 144 °C and low dielectric loss (â¤2%) from â21 °C to 200 °C, suggesting that (1âx)BT-xBLZ ceramics are promising candidates for thermally stable electronic components.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ceramics International - Volume 43, Issue 1, Part B, January 2017, Pages 926-929
Journal: Ceramics International - Volume 43, Issue 1, Part B, January 2017, Pages 926-929
نویسندگان
Xiuli Chen, Guisheng Huang, Dandan Ma, Gaofeng Liu, Huanfu Zhou,