کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10401244 891171 2005 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Structural study of detonation nanodiamonds
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی برق و الکترونیک
پیش نمایش صفحه اول مقاله
Structural study of detonation nanodiamonds
چکیده انگلیسی
The structure of spherical hollow detonation nanodiamonds (DND) previously ground in a planetary mill for 10 min has been studied by synchrotron radiation diffraction. The interference contribution of the diffraction pattern from DND calculated using different structural parameters has been compared with the experimental pattern of DND after mechanical treatment. It was shown that after mechanical treatment of spherical hollow DND (rinner=19.94 A, router=25.47 A), two kinds of particles were observed: one was non-hollow spheres of r=13.9 A size at the same lattice parameters a=b=3.85 A, c=3.45 A and the others, of the size 5a×13b×5c at the parameters a=c=3.567 A, b=3.85 A, were particles of non-spherical shape.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Diamond and Related Materials - Volume 14, Issue 2, February 2005, Pages 192-195
نویسندگان
, , ,