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Melting in a two-dimensional Lennard-Jones system

J. Chem. Phys. 69, 4750 (1978); doi:10.1063/1.436526

Issue Date: 1 December 1978

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Søren Toxvaerd
Institute for Chemistry, University of Copenhagen, Dk-2200 Copenhagen N., Denmark
From molecular dynamics calculations on a two-dimensional Lennard-Jones system we find a first order solid–fluid transition with an estimated triple point temperature in good agreement with the triple point temperature of adsorbed monolayers of xenon. The melting obeys Ross's melting criteria. The Journal of Chemical Physics is copyrighted by The American Institute of Physics.
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PACS

  • 64.70.Dv
    Equations of state, phase equilibria, and phase transitions Phase equilibria, phase transitions, and critical points of specific substances Solidliquid transitions
  • YEAR: 1978

PUBLICATION DATA

ISSN:
0021-9606 (print)   1089-7690 (online)
Publisher:
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REFERENCES (21)

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  15. J. S. Rowlinson, Liquid and Liquid Mixtures (Butterworths, London, 1969), p. 268.
  16. J. O. Hirschfelder, C. F. Curtiss, and R. B. Bird, Molecular Theory of Gases and Liquids (Wiley, New York, 1963), p. 1110.
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  21. A tabulation of the molecular dynamics points of state (T,rho,P) (18 solid state points, 69 fluid state points, and 85 points for the cell system) can be obtained on request.

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