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
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
Electrophoretic deposition of BaTiO3 films from aqueous suspensions
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
نویسندگان
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