Erratum: Microscopic structures and dynamics of high- and low-density liquidtrans-1,2-dichloroethylene [Phys. Rev. B81, 092202 (2010)]
| Autor: | Luis Carlos Pardo, Gabriel J. Cuello, Marie-Sousai Appavou, Christoph Smuda, Sylwester J. Rzoska, F. J. Bermejo, M. D. Ruiz-Martín, A. Murugan, J. Ll. Tamarit, Sebastian Busch, Tobias Unruh, M. Rovira-Esteva |
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| Rok vydání: | 2010 |
| Předmět: |
Molecular dynamics
Nuclear magnetic resonance Materials science Chemical physics Neutron diffraction Quasielastic neutron scattering Neutron scattering Biological small-angle scattering Condensed Matter Physics Spectroscopy Small-angle neutron scattering Inelastic neutron scattering Electronic Optical and Magnetic Materials |
| Zdroj: | Physical Review B. 82 |
| ISSN: | 1550-235X 1098-0121 |
| Popis: | We present a study of the dynamics and structural changes for trans-1,2-dichloroethylene between high and low density liquids using neutron scattering techniques (diffraction, small angle neutron scattering and time of flight spectroscopy) and molecular dynamics simulations. We show that changes in the short range ordering of molecules goes along with a change of the molecular dynamics: both structure and dynamics of the high density liquid are more cooperative than those of the low density liquid. The microscopic mechanism underlying the cooperative motions in the high density liquid has been found to be related to the backscattering of molecules due to a strong correlation of molecular ordering. |
| Databáze: | OpenAIRE |
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