کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5368917 1388414 2009 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Ion-induced self-organized ripple patterns on graphite and diamond surfaces
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
Ion-induced self-organized ripple patterns on graphite and diamond surfaces
چکیده انگلیسی

In order to investigate the allotropic effect on ripple pattern formation, highly oriented pyrolytic graphite (HOPG) and single crystalline diamond were irradiated with 10-200 keV Xe+ at an incident angle of 60° with respective to the surface normal. The irradiation fluence was 2 × 1017 cm−2 for all irradiations. Ripple patterns were observed on both HOPG and diamond surfaces. However, large differences in ripple wavelengths, amplitudes and surface roughnesses between HOPG and diamond were recognized. The reason for these differences is discussed.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Surface Science - Volume 256, Issue 4, 30 November 2009, Pages 972-975
نویسندگان
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