کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1460889 | 989611 | 2015 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Morphological and phase analysis during the synthesis of Bi7Ti4NbO21 by a co-precipitation method
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
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چکیده انگلیسی
The morphology and the phase transformations of Bi7Ti4NbO21 (iBTN) were investigated during its synthesis by a co-precipitation method. The effect in slight modification of pH was also studied. pH affects the morphology of the obtained precursors and in turn, affect their reactivity. From the in-situ XRD, it was also observed that α- and β-Bi2O3 polymorphs were the first detectable phase and that BLSF phases only start to form at 700 °C.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ceramics International - Volume 41, Supplement 1, July 2015, Pages S41–S46
Journal: Ceramics International - Volume 41, Supplement 1, July 2015, Pages S41–S46
نویسندگان
Olivia Wahyudi, Faqiang Zhang, Feng Liu, Yongxiang Li,