Coupling and decoupling between translational and rotational dynamics in a supercooled molecular liquid
We use molecular dynamics simulations to investigate the coupling and decoupling between translational and rotational dynamics in a glass-forming liquid of dumbbells. We find that the coupling between the translational (tau_{q;{*}};{C}) and rotational (tau_{2}) relaxation times increases with decrea...
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| Veröffentlicht in: | Physical review letters 2009-01, Vol.102 (2), p.025702-025702, Article 025702 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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