Binary Lennard-Jones mixtures: Difference between revisions

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m (→‎Kob-Andersen mixture: Added parameters)
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<ref>[http://dx.doi.org/10.1103/PhysRevE.51.4626 Walter Kob and Hans C. Andersen "Testing mode-coupling theory for a supercooled binary Lennard-Jones mixture I: The van Hove correlation function" Physical Review E  '''51''' 4626-4641 (1995)]</ref>
<ref>[http://dx.doi.org/10.1103/PhysRevE.51.4626 Walter Kob and Hans C. Andersen "Testing mode-coupling theory for a supercooled binary Lennard-Jones mixture I: The van Hove correlation function" Physical Review E  '''51''' 4626-4641 (1995)]</ref>
<ref>[http://dx.doi.org/10.1103/PhysRevE.52.4134 Walter Kob and Hans C. Andersen "Testing mode-coupling theory for a supercooled binary Lennard-Jones mixture. II. Intermediate scattering function and dynamic susceptibility", Physical Review E  '''52''' 4134-4153 (1995)]</ref>
<ref>[http://dx.doi.org/10.1103/PhysRevE.52.4134 Walter Kob and Hans C. Andersen "Testing mode-coupling theory for a supercooled binary Lennard-Jones mixture. II. Intermediate scattering function and dynamic susceptibility", Physical Review E  '''52''' 4134-4153 (1995)]</ref>
has the following parameters: <math>\epsilon_{\mathrm{AA}} = 1.0</math>, <math>\sigma_{\mathrm{AA}} = 1.0</math>, <math>\epsilon_{\mathrm{AB}} = 1.5</math>, <math>\sigma_{\mathrm{AB}} = 0.8</math>, <math>\epsilon_{\mathrm{BB}} = 0.5</math> and <math>\sigma_{\mathrm{BB}} = 0.88</math>.
composed of 80% of atoms of type A, has the following parameters: <math>\epsilon_{\mathrm{AA}} = 1.0</math>, <math>\sigma_{\mathrm{AA}} = 1.0</math>, <math>\epsilon_{\mathrm{AB}} = 1.5</math>, <math>\sigma_{\mathrm{AB}} = 0.8</math>, <math>\epsilon_{\mathrm{BB}} = 0.5</math> and <math>\sigma_{\mathrm{BB}} = 0.88</math>.
The viscous dynamics of this mixture has been studied by Pedersen, Schrøder and Dyre <ref>[http://dx.doi.org/10.1103/PhysRevLett.105.157801 Ulf R. Pedersen, Thomas B. Schrøder and Jeppe C. Dyre "Repulsive Reference Potential Reproducing the Dynamics of a Liquid with Attractions", Physical Review Letters '''105''' 157801 (2010)]</ref>.
The viscous dynamics of this mixture has been studied by Pedersen, Schrøder and Dyre <ref>[http://dx.doi.org/10.1103/PhysRevLett.105.157801 Ulf R. Pedersen, Thomas B. Schrøder and Jeppe C. Dyre "Repulsive Reference Potential Reproducing the Dynamics of a Liquid with Attractions", Physical Review Letters '''105''' 157801 (2010)]</ref>.



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A mixture of Lennard-Jones sites

Wahnström mixture

[1]

Kob-Andersen mixture

The Kob-Andersen mixture [2] [3] [4] composed of 80% of atoms of type A, has the following parameters: , , , , and . The viscous dynamics of this mixture has been studied by Pedersen, Schrøder and Dyre [5].

References

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