| Autor: |
Koskelo, J., Juurinen, I., Ruotsalainen, K. O., McGrath, M. J., Kuo, I-F., Lehtola, S., Galambosi, S., Hämäläinen, K., Huotari, S., Hakala, M. |
| Předmět: |
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| Zdroj: |
Journal of Chemical Physics; 12/282014, Vol. 141 Issue 24, p1-6, 6p, 1 Diagram, 1 Chart, 4 Graphs |
| Abstrakt: |
We present a comprehensive simulation study on the solid-liquid phase transition of the ionic liquid 1,3-dimethylimidazolium chloride in terms of the changes in the atomic structure and their effect on the Compton profile. The structures were obtained by using ab initio molecular dynamics simulations. Chosen radial distribution functions of the liquid structure are presented and found generally to be in good agreement with previous ab initio molecular dynamics and neutron scattering studies. The main contributions to the predicted difference Compton profile are found to arise from intermolecular changes in the phase transition. This prediction can be used for interpreting future experiments. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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