کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1528241 | 1511861 | 2006 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Electrophoretic deposition of BaTiO3 films from aqueous suspensions
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
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چکیده انگلیسی
It was found that BaTiO3 powder could be well dispersed in water using 0.3 wt.% poly(acrylic acid-co-maleic acid) as a dispersant at pH 10. The suspension characteristics were studied in terms of zeta potential and viscosity. Stable suspensions with 5 wt.% BaTiO3 were chosen for the electrophoretic deposition. Voltages between 2 and 6 V were applied to fabricate uniform and defect free BaTiO3 films with a thickness up to 20 μm. The results show that electrophoretic deposition from aqueous suspension is a feasible, low-cost and environmentally benign method to form BaTiO3 thin and thick films.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Chemistry and Physics - Volume 99, Issues 2–3, 10 October 2006, Pages 350–353
Journal: Materials Chemistry and Physics - Volume 99, Issues 2–3, 10 October 2006, Pages 350–353
نویسندگان
Jianling Zhao, Xiaohui Wang, Longtu Li,