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Force oscillations and dielectric overscreening of interfacial waterстатья
Статья опубликована в высокорейтинговом журнале
Статья опубликована в журнале из списка Web of Science и/или Scopus- Автор: Cherepanov D.A.
- Журнал: Physical Review Letters
- Том: 93
- Номер: 26
- Год издания: 2004
- Издательство: American Physical Society
- Местоположение издательства: United States
- DOI: 10.1103/PhysRevLett.93.266104
- Аннотация: The anomalous properties of interfacial water, such as the layering of electrolyte solutions confined in nanoscopic films, the rise of hydration repulsion at high ionic strength, and the existence of an interfacial potential barrier, were consistently described by the theory of nonlocal electrostatics using the dielectric function of isotropic water as obtained by molecular dynamics. The layering arises owing to the negative sign of the dielectric function at certain wave vectors ("overscreening") similar to the appearance of charge density waves in high-temperature superconductors.
- Добавил в систему: Черепанов Дмитрий Александрович