Model experiments on the scattering of hydrogen atoms by the surface of a carbon nanotube (nanotube temperature 300 K, 600 K) were carried out using molecular dynamics methods (ReaxFF, LAMMPS). In particular, the processes of adsorption and encapsulation of scattered atoms are observed. It is shown that the nature of these processes depends on both the energy of the scattered atoms and the temperature of the nanotube. In addition, the processes of adsorption and encapsulation depend on the amount of hydrogen falling on the nanotube and the angle of incidence. It is shown that at the energy of hydrogen atoms of 50 eV, atoms mainly adsorb on the surface of a nanotube, and at the energy of 90 eV, some of the hydrogen atoms adsorbs by the surface of the nanotube, and some of the atoms adsorbs inside the nanotube.
| Mualliflar | Улжаев, У.Б., Алябьев, Д.В., Ядгаров, И.Д., Халилов, У.Б. |
|---|---|
| Jurnal | O‘zbekiston fizika jurnali |
| Nashr sanasi | 2021-12-27 |
| Jild | 23 |
| Son | 3 |
| Betlar | 24-26 |
| Til | Rus |
| DOI | 10.52304/.v23i3.259 |
DOI: 10.52304/.v23i3.259 · Maqolaning asl sahifasi
рассеяние., хиральность,, взаимодействия водорода,, адсорбция,, имплантация,, графен,, диаметр нанотрубки,, численное моделирование, наноструктура,, углеродная нанотрубка,, атом углеродa,, scattering., chirality,, hydrogen interactions,, adsorption,, implantation, graphene, nanotube diameter,, numerical simulation,, nanostructure,, carbon nanotube,, carbon atom
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