کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1644089 1517263 2014 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Synthesis and total conductivity studies in BaSnO3
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
Synthesis and total conductivity studies in BaSnO3
چکیده انگلیسی


• BaSnO3 was synthesized by sol–gel method.
• Obtained single phase cubic perovskite after calcinig at 1000 °C for 4 h.
• The maximum conductivity was found to be 3.63×10−3 S cm−1 at 650 °C.
• The calculated activation energy from ac conductivity was 0.50 eV.

In the present work we report the synthesis, crystal structure and charge transport properties of BaSnO3. The powder X-ray diffraction showed the formation of single phase with cubic structure. The total conductivity was measured using complex impedance analysis. The maximum conductivity was found to be 3.63×10−3 S cm−1 at 650 °C. The total conductivity was found to increase with increase in temperature.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 125, 15 June 2014, Pages 187–190
نویسندگان
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