کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1482409 | 1510511 | 2009 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis of two-dimensional metallic silver using sodium beta-alumina crystal channels
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Synthesis of two-dimensional metallic silver using sodium beta-alumina crystal channels Synthesis of two-dimensional metallic silver using sodium beta-alumina crystal channels](/preview/png/1482409.png)
چکیده انگلیسی
Sodium beta-alumina (β-NaAl11017) crystals were grown within a gel containing Na2O and Al2O3. The glass–crystal composite was put through a Na+ ↔ Ag+ ion-exchange reaction. The ion-exchanged glass–crystal was then subjected to an electrodeposition process. Nanosheets of metallic silver were found to have grown within the β-NaAl11017 channels which usually contain the mobile sodium ions. The DC electrical resistance of the composites was caused due to charge transport in the two-dimensional crystal planes. The average silver layer thickness was ∼0.6 nm and the interlayer separation ∼1.13 nm.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Non-Crystalline Solids - Volume 355, Issues 28–30, 15 August 2009, Pages 1448–1452
Journal: Journal of Non-Crystalline Solids - Volume 355, Issues 28–30, 15 August 2009, Pages 1448–1452
نویسندگان
Anindita Bose, Bhola Nath Pal, Anindya Datta, Dipankar Chakravorty,