کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1491027 992340 2010 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Polymorphology of sodium niobate based on two different bidentate organics
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Polymorphology of sodium niobate based on two different bidentate organics
چکیده انگلیسی

In this work, we present some different cuboid-based morphologies of a typical ternary perovskite, sodium niobate (NaNbO3) under the control of two different bidentate organics, i.e. glycol and ethylenediamine (EDA) through a simple hydrothermal approach. Based on the volumetric variation of these organics and the change of alkalinity of reaction solutions, NaNbO3 microcrystals with different morphologies are obtained. The polymorphology of NaNbO3 microcrystals can be attributed to the different ending groups in glycol and EDA molecules. This bidentate organics assisted strategy is considered a general approach to modulate morphologies of perovskite microstructures especially for niobates.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Research Bulletin - Volume 45, Issue 3, March 2010, Pages 314–317
نویسندگان
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