Отправить статью по E-mail Computer simulation of heating of nickel and mercury on graphene
- Авторы: Galashev A.E.1, Polukhin V.A.2,3
-
Учреждения:
- Institute of High-Temperature Electrochemistry, Ural Branch
- Ural Federal University
- Institute of Metallurgy, Ural Branch
- Выпуск: Том 2016, № 2 (2016)
- Страницы: 124-130
- Раздел: Article
- URL: https://journal-vniispk.ru/0036-0295/article/view/170345
- DOI: https://doi.org/10.1134/S003602951602004X
- ID: 170345
Цитировать
Открытый доступ
Доступ предоставлен
Только для подписчиков
Аннотация
The structural, kinetic, and adhesion properties of nickel and mercury films on two- and one-layer graphene are studied by molecular dynamics simulation upon heating to 3300 and 1100 K, respectively. Two-sided coating of graphene with nickel retards the flow of metal atoms over the surface at T > 1800 K. In the presence of mercury on graphene, Stone–Wales defects and the hydrated edges of the graphene sheet withstand an increase in the temperature up to 800 K. As the temperature increases, the Hg film coagulates into a drop.
Об авторах
A. Galashev
Institute of High-Temperature Electrochemistry, Ural Branch
Email: pvalery@nm.ru
Россия, ul. Akademicheskaya 20, Yekaterinburg, 620219
V. Polukhin
Ural Federal University; Institute of Metallurgy, Ural Branch
Автор, ответственный за переписку.
Email: pvalery@nm.ru
Россия, ul. Mira 19, Yekaterinburg, 620002; ul. Amundsena 101, Yekaterinburg, 620016
Дополнительные файлы
