کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1518310 | 1511609 | 2008 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Defect aspects in ultra-shallow GaAs sidewall tunnel junctions implemented with molecular layer epitaxy
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Low temperature (290 °C) area selective regrowth (ASR) by the intermittent injection of TEGa and AsH3 in UHV was applied for the fabrication of ultra-shallow sidewall GaAs tunnel junctions. Tunnel junction characteristics are seriously dependent on the sidewall orientations and the surface treatment conditions just prior to the regrowth. The junction characteristics and those associations with defects were shown in view of the doping characteristics and the photocapacitance results. And the effects of quantization by the reduction of junction area were also shown.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Physics and Chemistry of Solids - Volume 69, Issues 2â3, FebruaryâMarch 2008, Pages 708-713
Journal: Journal of Physics and Chemistry of Solids - Volume 69, Issues 2â3, FebruaryâMarch 2008, Pages 708-713
نویسندگان
Yutaka Oyama,