کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1653889 1007675 2006 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Microwave hydrothermal synthesis of barium titanate powders
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
Microwave hydrothermal synthesis of barium titanate powders
چکیده انگلیسی

Microwave hydrothermal method was used to synthesize BaTiO3 powders. XRD, SEM and EDS were used to characterize the obtained BaTiO3 powder. The obtained BaTiO3 powder is monosized distribution equi-axed particles of size 150 nm. The BaTiO3 powder of Ba / Ti ratio close to 1 can be obtained at ratio 1.6 of [Ba] / [Ti] in precursor in 2.0 M [NaOH] solution. The results showed that with the increase the reaction time, the grain size of BaTiO3 powder increases. There is an optimal reaction temperature 80 °C, at which the best crystallization is attained.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 60, Issue 24, October 2006, Pages 3011–3014
نویسندگان
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