Editing Binary Lennard-Jones mixtures

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A  mixture of [[Lennard-Jones model | Lennard-Jones sites]]
A  mixture of [[Lennard-Jones model | Lennard-Jones sites]]
==Wahnström mixture==
==Wahnström mixture==
The Wahnström mixture<ref>[http://dx.doi.org/10.1103/PhysRevA.44.3752 Göran Wahnström "Molecular-dynamics study of a supercooled two-component Lennard-Jones system", Physical Review A '''44''' pp. 3752-3764 (1991)]</ref> is a equimolar composition of A and B particles with the Lennard-Jones parameters
<ref>[http://dx.doi.org/10.1103/PhysRevA.44.3752 Göran Wahnström "Molecular-dynamics study of a supercooled two-component Lennard-Jones system", Physical Review A '''44''' pp. 3752-3764 (1991)]</ref>
<math>\epsilon_{\mathrm{AA}} = \epsilon_{\mathrm{AB}} = \epsilon_{\mathrm{BB}} = \sigma_{\mathrm{AA}} = 1.0</math>,
<math>\sigma_{\mathrm{AB}} = 1.1</math> and
<math>\sigma_{\mathrm{BB}} = 1.2</math>.
At low temperature the liquid accumulate icosahedral order<ref>[http://dx.doi.org/10.1063/1.2773716 Daniele Coslovich, Giorgio Pastore "Understanding fragility in supercooled Lennard-Jones mixtures. I. Locally preferred structures", Journal of Chemical Physics '''127''' 124504 (2007)]</ref>,
and may partially crystallized into the MgZn2 crystal structure<ref>[http://dx.doi.org/10.1103/PhysRevLett.104.105701 Ulf R. Pedersen, Thomas B. Schrøder, Jeppe C. Dyre, and Peter Harrowell "Geometry of Slow Structural Fluctuations in a Supercooled Binary Alloy", Physical Review Letters '''104''', 105701 (2010)]</ref>.
 
==Kob-Andersen mixture==
==Kob-Andersen mixture==
The Kob-Andersen mixture <ref>[http://dx.doi.org/10.1103/PhysRevLett.73.1376 Walter Kob  and Hans C. Andersen "Scaling Behavior in the β-Relaxation Regime of a Supercooled Lennard-Jones Mixture", Physical Review Letters '''73''' pp. 1376–1379 (1994)]</ref>  
The Kob-Andersen mixture <ref>[http://dx.doi.org/10.1103/PhysRevLett.73.1376 Walter Kob  and Hans C. Andersen "Scaling Behavior in the β-Relaxation Regime of a Supercooled Lennard-Jones Mixture", Physical Review Letters '''73''' pp. 1376–1379 (1994)]</ref>  
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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>.  
[[Glass transition]] <ref>[http://dx.doi.org/10.1063/1.4927302  Peter Crowther, Francesco Turci and C. Patrick Royall "The nature of geometric frustration in the Kob-Andersen mixture", Journal of Chemical Physics '''143''' 044503 (2015)]</ref>.
[[Glass transition]] <ref>[http://dx.doi.org/10.1063/1.4927302  Peter Crowther, Francesco Turci and C. Patrick Royall "The nature of geometric frustration in the Kob-Andersen mixture", Journal of Chemical Physics '''143''' 044503 (2015)]</ref>.
[[Phase diagrams | Phase diagram]] <ref>[https://doi.org/10.1063/1.5047465 Zhongquan Chen, Weikai Qi, and Richard K. Bowles "Glass forming phase diagram and local structure of Kob–Andersen binary Lennard-Jones nanoparticles", Journal of Chemical Physics 149, 094502 (2018)]</ref> <ref>[https://doi.org/10.1103/PhysRevLett.120.165501 Ulf R. Pedersen, Thomas B. Schrøder, and Jeppe C. Dyre "Phase Diagram of Kob-Andersen-Type Binary Lennard-Jones Mixtures", Physical Review Letters '''120''' 165501 (2018)]</ref> .


==Viscosity==
[[Viscosity]] <ref>[https://doi.org/10.1063/1.5034779 N. Meyer, J.-F. Wax, and H. Xu "Viscosity of Lennard-Jones mixtures: A systematic study and empirical law", Journal of Chemical Physics '''148''' 234506 (2018)]</ref>
==References==
==References==
<references/>
<references/>
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