کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1463644 989650 2009 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Synthesis of pure phase BiFeO3 powders in molten alkali metal nitrates
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Synthesis of pure phase BiFeO3 powders in molten alkali metal nitrates
چکیده انگلیسی

Pure phase BiFeO3 powders were successfully synthesized in molten alkali metal nitrates (KNO3–NaNO3) at 500 °C. The as-prepared BiFeO3 had a rhombohedral structure which was studied using X-ray diffraction. The plate-like morphologies were investigated through scanning electron microscopy and transmission electron microscopy. The average length and width of BiFeO3 plates were 400 and 200 nm, respectively. Furthermore, the mechanism of formation of BiFeO3 was also discussed through X-ray diffraction, thermogravimetry, differential thermal analysis and mass spectrometry.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ceramics International - Volume 35, Issue 3, April 2009, Pages 975–978
نویسندگان
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