کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1677009 | 1518094 | 2006 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Improved UV emission of zinc oxide through hyrogen doping in pulse-modulated high-power ICP
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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
Pulse-modulated high-power inductively coupled plasma (PM-ICP) as a radical source of high flux density was utilized to improve the UV emission efficiency of ZnO. The irradiation of argon–hydrogen PM-ICP plasma gave the improvement of the UV emission at 380 nm. The relationship between the treatment condition and the emission properties was examined with respect to hydrogen dissolution. When treated in the tail plasma flame with adequate cooling, the specimen showed the intense UV emission. The control of heat flux by mixing nitrogen gas to the hydrogen-containing plasma also had a favorable influence on the UV emission.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Thin Solid Films - Volumes 506–507, 26 May 2006, Pages 303–306
Journal: Thin Solid Films - Volumes 506–507, 26 May 2006, Pages 303–306
نویسندگان
Takamasa Ishigaki, Naoki Ohashi, Hiroyuki Taguchi, Rubin Ye, Hajime Haneda, Shigeru Ito,