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Vol. 25 No. 11 (2013): Vol 25 Issue 11

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Molecular Dynamics Simulations of Aqueous Solutions of KCl at Remote Sensing Frequencies

https://doi.org/10.14233/ajchem.2013.14274
Lei Feng
China Academy of Engineering Physics, Mianyang 621900, Sichuan Province, P.R. China
Ke Li
College of Electronics and Information Engineering, Sichuan University, Chengdu 610064, P.R. China
Xiao-Qing Yang
College of Electronics and Information Engineering, Sichuan University, Chengdu 610064, P.R. China

Corresponding Author(s) : Xiao-Qing Yang

yyxxqq_mail@163.com

Asian Journal of Chemistry, Vol. 25 No. 11 (2013): Vol 25 Issue 11

Abstract

In this study, molecular dynamics simulations of aqueous solutions of KCl at mass concentrations between 1 and 8 % and at the temperature ranges from 20 to 30 ºC were investigated. Debye relaxation spectrum equation was used to describe the frequency-dependent complex permittivity. The simulated results were compared with experimental results at 5.1 GHz and 13.6 GHz (frequencies that are commonly used by ocean remote sensing satellites) and proved to approximatively agree with the experimental results.

Keywords

Molecular dynamics Complex permittivity Dielectric relaxation Aqueous solution of KCl Ocean remote sensing
Feng, L., Li, K., & Yang, X.-Q. (2013). Molecular Dynamics Simulations of Aqueous Solutions of KCl at Remote Sensing Frequencies. Asian Journal of Chemistry, 25(11), 6109–6111. https://doi.org/10.14233/ajchem.2013.14274
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