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Ordering in Two-Dimensional Lennard-Jones Clusters
Author
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-02-06
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Cluster formation in a two-dimensional Lennard-Jones system under different conditions of temperature (T) and particle concentration (c) has been studied using the Monte-Carlo method with the introduction of real thermal motion of the constituent particles through a modification of the conventional Metropolis algorithm.
The c-T phase diagram determined from the study of the root mean square displacement of the particles shows features characteristics of the P-T diagram for phase equilibrium in real systems.
The solid-like to liquid-like transition takes place when the average nearest neighbour distance increases by ~1% of the equilibrium value in the low-temperature solid-like configuration.
The Lindemann parameter (δ) is found to decrease with the increase of c to reach a steady value of δ=0.0106±0.0004 for c≥0.6 .
American Psychological Association (APA)
Pal, Barnana. 2012. Ordering in Two-Dimensional Lennard-Jones Clusters. ISRN Condensed Matter Physics،Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-464338
Modern Language Association (MLA)
Pal, Barnana. Ordering in Two-Dimensional Lennard-Jones Clusters. ISRN Condensed Matter Physics No. 2012 (2012), pp.1-7.
https://search.emarefa.net/detail/BIM-464338
American Medical Association (AMA)
Pal, Barnana. Ordering in Two-Dimensional Lennard-Jones Clusters. ISRN Condensed Matter Physics. 2012. Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-464338
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-464338