Determination of Small Copper Clusters Based on Simulation of the Process of Gas Phase Condensation
Korenchenko A. E., Vorontsov A. G., Gel’chinskii B. R., Zhukova A. A.
High Temperature
Vol.57, Issue2, P. 275-278
Опубликовано: 2019
Тип ресурса: Статья
DOI:10.1134/S0018151X1902007X
Аннотация:
Abstract: A molecular dynamics study was carried out on the dependence of the radii of small metal clusters that form in the process of gas-phase copper condensation on the number of atoms in them. The radii are calculated with the molecular-kinetic theory formulas from molecular-dynamic simulating data on the number of collisions between clusters. It was found that the dependence of the radii on the number of particles has a form close to the classical n1/3. However, the average cluster radii are about 40[%] larger than the case in which the cluster is considered a drop of a bulk fluid. © 2019, Pleiades Publishing, Ltd.
Ключевые слова:
Atoms; Condensation; Copper; Molecular dynamics; Between clusters; Copper cluster; Gas phase condensation; Gasphase; Molecular-kinetic theory; Small metal clusters; Gases
Язык текста: Английский
ISSN: 1608-3156
Korenchenko A. E. Anna Evgenyevna 1962-
Vorontsov A. G.
Gel’chinskii B. R.
Zhukova A. A. Anna Aleksandrovna 1984-
Коренченко А. Е. Анна Евгеньевна 1962-
Воронцов А. Г.
Гел’чинскии Б. Р.
Жукова А. А. Анна Александровна 1984-
Determination of Small Copper Clusters Based on Simulation of the Process of Gas Phase Condensation
Текст визуальный непосредственный
High Temperature
Pleiades Publishing, Ltd.
Vol.57, Issue2 P. 275-278
2019
Статья
Atoms Condensation Copper Molecular dynamics Between clusters Copper cluster Gas phase condensation Gasphase Molecular-kinetic theory Small metal clusters Gases
Abstract: A molecular dynamics study was carried out on the dependence of the radii of small metal clusters that form in the process of gas-phase copper condensation on the number of atoms in them. The radii are calculated with the molecular-kinetic theory formulas from molecular-dynamic simulating data on the number of collisions between clusters. It was found that the dependence of the radii on the number of particles has a form close to the classical n1/3. However, the average cluster radii are about 40[%] larger than the case in which the cluster is considered a drop of a bulk fluid. © 2019, Pleiades Publishing, Ltd.