کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8147485 1524147 2016 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Geometric modeling of midi-fullerenes growth from C24 to C48
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک اتمی و مولکولی و اپتیک
پیش نمایش صفحه اول مقاله
Geometric modeling of midi-fullerenes growth from C24 to C48
چکیده انگلیسی
Axonometric projections together with corresponding graphs for fullerenes are constructed in the range from 24 to 48. The growth of fullerenes is studied on the basis of the mechanism, according to which a carbon dimer embeds in a hexagon of an initial fullerene. This leads to stretching and breaking the covalent bonds which are parallel to arising tensile forces. In this case, instead of the hexagon adjoining two pentagons, one obtains two adjacent pentagons adjoining two hexagons. As a result, there arises a new atomic configuration and there is mass increase of two carbon atoms. We considered direct descendants of fullerene C24; namely, C2n, where n = 13-24.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: St. Petersburg Polytechnical University Journal: Physics and Mathematics - Volume 2, Issue 3, October 2016, Pages 201-208
نویسندگان
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