کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1484451 | 1510524 | 2008 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Structure and electric conductivity of reduced lead-germanate, bismuth-germanate and bismuth-silicate glasses modified with potassium
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Lead-germanate, bismuth-germanate and bismuth-silicate glasses, as potential materials for detectors production, have been modified with potassium with the purpose of improvement of mechanical properties. Studies on the influence of potassium modification on the structure and electric properties have been conducted with AFM, DSC and conductivity measurements. It has been observed that potassium modification improves the mechanical and technological properties of glasses and simultaneously changes slightly their electric properties. The studies have confirmed that bismuth-silicate and bismuth-germanate glasses are good materials for microchannel plates or channeltrons.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Non-Crystalline Solids - Volume 354, Issues 35â39, 1 October 2008, Pages 4319-4322
Journal: Journal of Non-Crystalline Solids - Volume 354, Issues 35â39, 1 October 2008, Pages 4319-4322
نویسندگان
J. Gackowska, M. Gazda, K. Trzebiatowski, B. Kusz,