The geometrical phase transition in non-linear hydrogen bonding systems

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	The geometrical phase transition in non-linear hydrogen bonding systems
	H. J. Wang; X. Z. Hong; X. W. Ba
	2005
发表期刊	Chemical Physics Letters
ISSN	0009-2614
卷号	413 期号:1-3 页码:221-225
摘要	Hydrogen bonding (HB) in a system consisting of A(a)D(d) type molecules is studied by two different statistical ways that are demonstrated to be consistent with each other. The free energies of the sol and gel phases in both pregel and postgel regimes are further obtained. It is shown that the sol-gel phase transition in a non-linear HB system is a geometrical phase transition, and for describing this phase transition, the scaling laws satisfied by the moments, the radii of gyration and the gel free energy near the critical point are obtained. (c) 2005 Elsevier B.V. All rights reserved.
部门归属	chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china. hebei univ, coll phys sci & technol, baoding 071002, peoples r china. hebei univ, coll chem & environm sci, baoding 071002, hebei province, peoples r china.;wang, hj (reprint author), hebei univ, coll chem & environm sci, 88 hezuo rd, baoding 071002, hebei province, peoples r china;whj@mail.hbu.edu.cn
关键词	Liquid Water Thermoreversible Gelation Temperature Networks Methanol Fluids Thermodynamics Cooperativity Dependence Polymers
URL	查看原文
WOS记录号	WOS:000231929400041
引用统计	被引频次：4[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/35072
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	H. J. Wang,X. Z. Hong,X. W. Ba. The geometrical phase transition in non-linear hydrogen bonding systems[J]. Chemical Physics Letters,2005,413(1-3):221-225.
APA	H. J. Wang,X. Z. Hong,&X. W. Ba.(2005).The geometrical phase transition in non-linear hydrogen bonding systems.Chemical Physics Letters,413(1-3),221-225.
MLA	H. J. Wang,et al."The geometrical phase transition in non-linear hydrogen bonding systems".Chemical Physics Letters 413.1-3(2005):221-225.