Liquid-to-Solid Phase Transition of a 1,3-Dimethylimidazolium Chloride Ionic Liquid Monolayer Confined between Graphite Walls

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	Liquid-to-Solid Phase Transition of a 1,3-Dimethylimidazolium Chloride Ionic Liquid Monolayer Confined between Graphite Walls
	Sha, ML（沙茂林） ; Wu, GZ（吴国忠） ; Fang, HP（方海平） ; Zhu, GL ; Liu, YS
刊名	JOURNAL OF PHYSICAL CHEMISTRY C
	2008
卷号	112 期号:47 页码:18584
ISSN号	1932-7447
通讯作者	Wu, GZ (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
英文摘要	Molecular dynamics simulations were performed to study the phase behavior of a monolayer of room temperature ionic liquid 1,3-dimethylimidazolium chloride ([Dmim][Cl]) confined between two graphite walls at 425 K. These simulations predict a first-order freezing transition from a liquid monolayer to a solid monolayer induced by varying the distance between the parallel graphite walls (H = similar to 0.65-0.95 nm). The resulting monolayer solid consisting of a hydrogen-bonded network structure is very different from bulk crystalline [Dmim][Cl]. The phase transition can be induced only at a molecular surface density of rho = 1.9/nM(2).
学科主题	Nuclear Science & Technology; Physics
收录类别	SCI
语种	英语
WOS记录号	WOS:000261056500044
公开日期	2012-04-18
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/7768]
专题	上海应用物理研究所_中科院上海应用物理研究所2004-2010年
推荐引用方式 GB/T 7714	Sha, ML,Wu, GZ,Fang, HP,et al. Liquid-to-Solid Phase Transition of a 1,3-Dimethylimidazolium Chloride Ionic Liquid Monolayer Confined between Graphite Walls[J]. JOURNAL OF PHYSICAL CHEMISTRY C,2008,112(47):18584.
APA	Sha, ML,Wu, GZ,Fang, HP,Zhu, GL,&Liu, YS.(2008).Liquid-to-Solid Phase Transition of a 1,3-Dimethylimidazolium Chloride Ionic Liquid Monolayer Confined between Graphite Walls.JOURNAL OF PHYSICAL CHEMISTRY C,112(47),18584.
MLA	Sha, ML,et al."Liquid-to-Solid Phase Transition of a 1,3-Dimethylimidazolium Chloride Ionic Liquid Monolayer Confined between Graphite Walls".JOURNAL OF PHYSICAL CHEMISTRY C 112.47(2008):18584.