کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1683141 | 1010492 | 2011 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Chemical sputtering of deuterated carbon surfaces at various surface temperatures
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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: Chemical sputtering of deuterated carbon surfaces at various surface temperatures Chemical sputtering of deuterated carbon surfaces at various surface temperatures](/preview/png/1683141.png)
چکیده انگلیسی
The chemical sputtering of deuterated amorphous carbon (a-C:D) surfaces irradiated by 1-50Â eV deuterium atoms at surface temperatures between 300 and 1000Â K was studied using classical molecular dynamics. A quasi-stationary state was reached by cumulative bombardment for each energy and temperature. Results were compared with available experimental data and previous modeling results and the applicability of molecular dynamics for thermally generated processes was discussed. An attempt is made to correct the absence of the thermally stimulated desorption/degassing of hydrogen from the MD simulations, which evolve at the longer time scales.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms - Volume 269, Issue 11, 1 June 2011, Pages 1280-1283
Journal: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms - Volume 269, Issue 11, 1 June 2011, Pages 1280-1283
نویسندگان
Jonny Dadras, Predrag S. Krstic,