کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1668388 1008869 2011 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Fabrication of polycrystalline aluminum oxide thin films via hydrolysis and hydrothermal reactions in solutions
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
Fabrication of polycrystalline aluminum oxide thin films via hydrolysis and hydrothermal reactions in solutions
چکیده انگلیسی
Polycrystalline Al2O3 thin films were fabricated through a method combining urea hydrolysis and hydrothermal reactions. The overall growth temperature of these films was achieved as low as 150 °C. Although cracks occurred across the gel film after hydrolysis, a subsequent nucleation under elevated pressure and temperature resulted in a closely packed morphology. Moreover, the hydrothermal treatment led to high oxide content and an increase in crystallinity within the films.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Thin Solid Films - Volume 520, Issue 1, 31 October 2011, Pages 25-29
نویسندگان
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