Molecular Dynamics study on size dependencies of melting dynamics in Gold thin film

Autor:	Riser Fahdiran, Erfan Handoko, Teguh Budi Prayitno, Sunaryo Sunaryo, Iwan Sugihartono, Esmar Budi, A. B. Susila
Rok vydání:	2021
Předmět:	Molecular dynamics Materials science Chemical physics Dynamics (mechanics) Thin film
Zdroj:	IOP Conference Series: Materials Science and Engineering. 1098:062062
ISSN:	1757-899X 1757-8981
DOI:	10.1088/1757-899x/1098/6/062062
Popis:	We explore the size dependencies of melting dynamics of Gold in the form of thin film. The sizes are 4.896 nm, 7.344 nm and 9.792 nm which is comparable between nanoparticle diameter and thin film thickness. The systems are treated by increasing temperature from 300 K to 1400 K. Molecular Dynamics (MD) scheme is employed to follow the trajectories of the systems up to 20 ps. Structure factor analysis indicated that the melting is suppressed by the increasing size.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::0d611133fc0fe43f31f58c7091a16b55 https://doi.org/10.1088/1757-899x/1098/6/062062 Zobrazit plný text záznamu