کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1492471 992384 2008 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Synthesis of complex oxide phases by using of low hydrated niobium and tantalum hydroxides
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Synthesis of complex oxide phases by using of low hydrated niobium and tantalum hydroxides
چکیده انگلیسی

Promising method of complex oxide phases synthesis by using low hydrated hydroxides of niobium and tantalum (Nb,Ta)Ox(OH)5−x·mH2O precursors of high reactivity and sorption ability was developed. Precursors, intermediate products of synthesis and target materials were studied by thermogravimetric analysis, infrared spectroscopy and X-ray diffraction. Sorption process of magnesium and lead cations by niobium low hydrated hydroxide from acetic solution allows obtaining PbMg1/3Nb2/3O3 complex perovskite without any secondary phase.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Research Bulletin - Volume 43, Issue 5, 6 May 2008, Pages 1232–1238
نویسندگان
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