Liquid-vapour critical point behaviour: especially crossover from two to three dimensions via a magnetic analogy

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	Liquid-vapour critical point behaviour: especially crossover from two to three dimensions via a magnetic analogy
	N. H. March; Z. D. Zhang
	2009
发表期刊	Physics and Chemistry of Liquids
ISSN	0031-9104
卷号	47 期号:6 页码:693-697
摘要	Motivation for this Letter comes from two experiments. The first, by Kim and Chan (Phys. Rev. Lett. 53, 170 (1984)), measured a two-dimensional (2D) liquid-vapour critical point exponent. The second studied, via the magnetism of ultrathin metal films, the crossover of the critical exponent beta from 2D to 3D. Here, the analogy between magnetic behaviour near criticality and the corresponding liquid-vapour behaviour is first used to discuss the 2D-3D crossover in the latter case. Finally, the experimentally observed magnetic behaviour near criticality is considered for the ferromagnet CrBr(3) to allow fingerprints of the 3D Ising Hamiltonian to be anticipated.
部门归属	[zhang, z. d.] chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, peoples r china. [march, n. h.] univ antwerp, dept phys, b-2020 antwerp, belgium. [zhang, z. d.] chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china. [march, n. h.] dipc, san sebastian 20018, spain. [march, n. h.] univ oxford, oxford, england.;zhang, zd (reprint author), chinese acad sci, shenyang natl lab mat sci, inst met res, 72 wenhua rd, shenyang 110016, peoples r china;zdzhang@imr.ac.cn
关键词	Critical-point Effects Critical Exponents Crossover Ising Model Criticality Magnetic Equation Of State Critical Exponents Ising-model Equation Crbr3 State
URL	查看原文
WOS记录号	WOS:000273047400011
引用统计	被引频次：7[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/321006/32199
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	N. H. March,Z. D. Zhang. Liquid-vapour critical point behaviour: especially crossover from two to three dimensions via a magnetic analogy[J]. Physics and Chemistry of Liquids,2009,47(6):693-697.
APA	N. H. March,&Z. D. Zhang.(2009).Liquid-vapour critical point behaviour: especially crossover from two to three dimensions via a magnetic analogy.Physics and Chemistry of Liquids,47(6),693-697.
MLA	N. H. March,et al."Liquid-vapour critical point behaviour: especially crossover from two to three dimensions via a magnetic analogy".Physics and Chemistry of Liquids 47.6(2009):693-697.