کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1668159 | 1008863 | 2011 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Discharge characteristics of a radio-frequency capacitively coupled Ar/O2 glow discharge at atmospheric pressure
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
In this study, the discharge characteristics of the developed atmospheric pressure homogeneous and cold plasma source in Ar/O2 glow discharge driven by radio-frequency (13.56 MHz) are investigated experimentally by means of electric measurements. The electron density is estimated to be in the order of 1011 cm− 3 in the abnormal discharge regime and is reduced by half in amount when the oxygen is mixed into argon plasma at oxygen-to-argon ratio of 0.3 and 0.6 vol.% at the same input power. The estimated electron temperature assumes the value of 1.4 eV in the abnormal discharge regime and the addition of oxygen to the argon plasma at the oxygen-to-argon ratio smaller than 1.0 vol.% does not alter the electron temperature appreciably.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Thin Solid Films - Volume 519, Issue 20, 1 August 2011, Pages 6990–6993
Journal: Thin Solid Films - Volume 519, Issue 20, 1 August 2011, Pages 6990–6993
نویسندگان
Shou-Zhe Li, Qi Wu, Jialiang Zhang, Dezhen Wang, Han S. Uhm,