کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1684991 | 1010541 | 2007 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Morphological change of carbon surfaces by sputter erosion
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سطوح، پوششها و فیلمها
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Morphological change of carbon surfaces by sputter erosion Morphological change of carbon surfaces by sputter erosion](/preview/png/1684991.png)
چکیده انگلیسی
In order to study the allotropic effect on ripple formation on carbon surfaces induced by sputter erosion, three types of carbon materials, highly oriented pyrolytic graphite (HOPG), single crystalline diamond and tetrahedral amorphous carbon (ta-C) films, were irradiated with 5-keV Xe+ at an incident angle of 30°. The irradiation fluence was 2 Ã 1017 cmâ2 for all irradiations. No ripples were formed on diamond and ta-C surfaces, while ripples with a wavelength of â¼100 nm occurred on HOPG. Electron energy loss spectroscopy revealed that the surfaces of all carbon materials became amorphous with similar densities upon irradiation. Therefore, the presented results clearly show that rippling depends on the nature of the underlying carbon materials.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms - Volume 256, Issue 1, March 2007, Pages 378-382
Journal: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms - Volume 256, Issue 1, March 2007, Pages 378-382
نویسندگان
K. Takahiro, K. Zhang, F. Rotter, D. Schwen, C. Ronning, H. Hofsäss, J. Krauser,