Numerical simulation of synthesis of fullerenes by the arc discharge method

15th Russian Youth Conference on Physics and Astronomy

物理学;天文学

Afanasyeva, A.^1 ; Ponyaev, S.^2 ; Krgiganovskaya, V.^1,3

St.Petersburg State Polytechnic University, Saint-Petersburg, Russia^1

Ioffe Physical-Technical Institute of the Russian Academy of Sciences, Russia^2

University of Amsterdam, Amsterdam, Netherlands^3

关键词: Arc discharge;    Arc-discharge method;    Carbon vapor;    Fullerene clusters;    Fullerene formation;    Geometrical modeling;    Plasma reactors;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/461/1/012043/pdf
DOI  :  10.1088/1742-6596/461/1/012043

学科分类：天文学(综合)

来源: IOP

【 摘 要 】

A mathematical model of the fullerene formation process by carbon vapor clustering in an arc discharge camera was developed. Numerical simulation of formation of fullerene clusters up to C60and C70from carbon vapor produced by an arc discharge in a plasma reactor camera was carried out. A geometrical model of the reactor was built, and a numerical model of the processes occurring in the gas flow in the reactor and at clustering of carbon vapor including 82 components and 522 chemical reactions was developed.