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	Study on multi-Yukawa potential between charged colloid particles
	Yi-Gui Li ; Yang-Zheng Lin ; Ji-Ding Li
	2010-05-07 ; 2010-05-07
关键词	Theoretical or Mathematical/ colloids equations of state liquid structure liquid theory organic compounds potential energy functions sodium compounds/ multiYukawa potential charged colloid particle attractive dispersion interaction double-layer repulsive electrostatic interaction mean spherical approximation Ornstein-Zernike integral equation neutral fluid one-component multiYukawa EOS pair correlation function mean force electrostatic potential hypernetted-chain approximation HNC approximation electrostatic attractive forces bovine serum albumin molecules aqueous NaCl solution/ A8270D Colloids A6125E Structure of molecular liquids A6120 Classical, semiclassical, and quantum theories of liquid structure A6550 Thermodynamic properties and entropy A6430 Equations of state of specific substances
中文摘要	The Yukawa potential has the function to express both the attractive dispersion interaction and the double-layer repulsive electrostatic interaction. In this paper, a comprehensive review of recent advances in the use of mean spherical approximation (MSA) to solve the Ornstein-Zernike integral equation to Yukawa potential is introduced. The explicit analytical Yukawa EOSs used for neutral fluids and for like-charged colloid solutions are also described. The one-component multi-Yukawa EOS is deduced and tested by MC data. The pair correlation functions and the electrostatic potentials of mean force between like-charged colloid particles are determined by hypernetted-chain (HNC) approximation. The electrostatic attractive forces are existing between like-charged bovine serum albumin molecules in aqueous NaCl solutions under certain conditions. So the multi-Yukawa potentials are needed. [All rights reserved Elsevier].
语种	英语 ; 英语
出版者	Elsevier ; Netherlands
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/17252]
专题	清华大学
推荐引用方式 GB/T 7714	Yi-Gui Li,Yang-Zheng Lin,Ji-Ding Li. Study on multi-Yukawa potential between charged colloid particles[J],2010, 2010.
APA	Yi-Gui Li,Yang-Zheng Lin,&Ji-Ding Li.(2010).Study on multi-Yukawa potential between charged colloid particles..
MLA	Yi-Gui Li,et al."Study on multi-Yukawa potential between charged colloid particles".(2010).

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