Abstract
We present the results of a molecular dynamics computer simulation of a binary Lennard-Jones mixture. We simulate a quench of the system from a liquid state at high temperatures to a glass state at zero temperature by coupling the system to a heat bath that has a temperature that decreases linearly (with slope -γ) with time. We investigate how the residual density of the system varies as a function of the cooling rate γ and rationalize our results by means of the dependence of the coordination number of the particles on the cooling rate.
Supported by Schott Glaswerke, Mainz
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© 1995 Springer-Verlag Berlin Heidelberg
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Vollmayr, K., Kob, W., Binder, K. (1995). Molecular Dynamics Computer Simulation of Cooling Rate Effects in a Lennard-Jones Glass. In: Landau, D.P., Mon, K.K., Schüttler, HB. (eds) Computer Simulation Studies in Condensed-Matter Physics VIII. Springer Proceedings in Physics, vol 80. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-79991-4_12
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DOI: https://doi.org/10.1007/978-3-642-79991-4_12
Publisher Name: Springer, Berlin, Heidelberg
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