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Главная » Статьи » 2013 » Colloid Journal

IR and Raman Spectra of a Water–Methane Disperse System. Computer Experiment

IR and Raman Spectra of a Water–Methane Disperse System. Computer Experiment

 

Colloid Journal, 2013, Vol. 75, No. 3, pp. 253–260. © Pleiades Publishing, Ltd., 2013.

Original Russian Text © A.E. Galashev, 2013, published in Kolloidnyi Zhurnal, 2013, Vol. 75, No. 3, pp. 281–288.

A. E. Galashev

 

Abstract—Methane adsorption by water clusters is studied using a flexible molecule model. An increase in the number of methane molecules surrounding a water cluster leads to their structurization in its vicinity. The pattern of the frequency spectrum of complex permittivity strongly changes after methane molecules are captured by the disperse water system. The integral intensity of IR absorption grows with methane adsorption, whereas the Raman spectrum of the system is considerably depleted. Methane absorption markedly enhances the reflectivity and IR emission ability of the disperse system.

 

/2013/CJ253.pdf

 

Категория: Colloid Journal | Добавил: watercluster (27.07.2016)
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