کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1480309 1510401 2016 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Dielectric relaxation of vanadium–molybdenum tellurite glasses modified by alkaline-earth oxides
ترجمه فارسی عنوان
استحکام دی الکتریک از شیشه های تلوریت مولیبدن وانادیوم اصلاح شده توسط اکسید های قلیایی زمین
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
چکیده انگلیسی


• Electrical behavior of alkaline-earth oxides in V–Mo tellurite glasses was studied.
• The electric formalisms show a weak charge carrier interaction among bivalent cations.
• Modifier cation radii and its electrical behavior do not show a straight relationship.
• Bivalent cations on tellurite glasses are poor candidates as ionic conductors.

Electrical response changes due to the incorporation of alkaline-earth oxides in the vanadium–molybdenum tellurite glassy matrix have been studied. The results are explained by analyzing the electric formalisms representations. A non-straightforward relationship to the modifier oxide ionic radius was found and the results suggest poor charge carrier interactions even at high alkaline-earth concentrations. The electrical behavior of the studied materials gives strong evidence that alkaline-earth modified tellurite glasses are poor candidates to become good ionic glassy conductors.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Non-Crystalline Solids - Volume 444, 15 July 2016, Pages 49–54
نویسندگان
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