کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9809461 1517710 2005 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Stability of reactively sputtered silver oxide films
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
Stability of reactively sputtered silver oxide films
چکیده انگلیسی
Silver oxide films were deposited on glass substrates by RF magnetron sputtering of a silver target in various Ar-O2 reactive mixtures. At low oxygen flow rate, the films were biphased (Ag+Ag2O) while single Ag2O films were synthesised at higher oxygen flow rate. Films coming from the same deposition run were annealed in air at 200 and 300 °C. Whatever, the deposition conditions and the annealing temperature, Ag2O grains were either partially or fully decomposed into metallic silver and oxygen. Furthermore, the intensity of the Ag2O diffraction peaks decreased when a bias voltage was applied to the substrate holder. These results showed that the Ag2O phase is not stable during a thermal treatment or when submitted to an ion bombardment.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Surface and Coatings Technology - Volume 200, Issues 1–4, 1 October 2005, Pages 276-279
نویسندگان
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