کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1459957 | 989599 | 2015 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of Zn filler for percolative BaTiO3/Zn composite films fabricated by aerosol deposition
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
We fabricated percolative BaTiO3/Zn composite films on copper substrates using a variety of weight concentrations by aerosol deposition. The BaTiO3/Zn composite films were deposited in crystalline form, and no secondary phase in the composite film was observed. At the BaTiO3/Zn composite films, the Zn contents were measured as 0.78-41.62 vol% by X-ray fluorescence. Their dielectric constants indicated from 62.5 to 367.8 in the case of 0.78-11.8 vol% at 1 kHz. The percolation threshold (fcfc) of BaTiO3/Zn composite films is 11.8 vol%, and those critical exponent (q) are 0.54, respectively. Therefore, the composite film having Zn content below 11.8 vol% can be used as embedded capacitor.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ceramics International - Volume 41, Issue 9, Part B, November 2015, Pages 12153–12157
Journal: Ceramics International - Volume 41, Issue 9, Part B, November 2015, Pages 12153–12157
نویسندگان
Jeong Hyun Lee, Hong-Ki Kim, Seung-Hwan Lee, Kihong Choi, Young-Hie Lee,