کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5366206 | 1388345 | 2006 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Optical and electrical properties of different oriented CVD diamond films
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
Due to different oriented diamond films having different properties, in this paper optical and electrical properties of different oriented diamond films have been investigated. The measured results indicate diamond films are of high quality and the properties of the (0 0 1)-oriented diamond film are better than those of the (1 1 1)-oriented one. Refractive index and extinction coefficient of (0 0 1)-oriented diamond film in the wavelength range of 2.5-12.5 μm is 2.391 and in the order of 10â5, respectively. And for the (1 1 1)-oriented one it is 2.375 and in the order of 10â4. The dark current of the (0 0 1)-oriented diamond film is 33.7 nA under an applied electric field of 100 kV/cm. The resistivity of the (0 0 1)-oriented diamond film obtained is about 2.33 Ã 1010 Ω cm. The current of (0 0 1)-oriented diamond film is almost no change with the time testing.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Surface Science - Volume 252, Issue 23, 30 September 2006, Pages 8239-8242
Journal: Applied Surface Science - Volume 252, Issue 23, 30 September 2006, Pages 8239-8242
نویسندگان
Qingfeng Su, Yiben Xia, Linjun Wang, Jianmin Liu, Weimin Shi,