作者: Frédéric Lantelme , Pierre Turq
DOI: 10.1063/1.447492
关键词: High pressure 、 Coulomb 、 Small particles 、 Atomic physics 、 Range (particle radiation) 、 Chemical physics 、 Electrolyte 、 Molecular dynamics 、 Internal energy 、 Ionic liquid 、 Chemistry 、 Physical and Theoretical Chemistry 、 General Physics and Astronomy
摘要: To examine the role of Coulomb forces in properties liquids two ensembles charged and neutral particles have been studied by molecular dynamics calculations. It is shown that long range a strong structuring effect lead to high values internal energy. The differences between systems are very large at low pressure. At pressure confinement acts as cohesive force thus reduces difference uncharged ensembles. presence enhances lifetime local structures; this principally apparent for small which cooperative anion–cation motions become important particularly density. This behavior results from attractive can be considered beginning an association process.