Adsorption of enantiomeric and racemic tyrosine on Cu(111): A scanning tunneling microscopy study

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	Adsorption of enantiomeric and racemic tyrosine on Cu(111): A scanning tunneling microscopy study
	Wang D; Xu QM; Wan LJ; Bai CL; Jin G(靳刚)
刊名	Langmuir
	2003
卷号	19 期号:6 页码:1958-1962
ISSN号	0743-7463
通讯作者	Wan, LJ (reprint author), Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China.
中文摘要	The adsorption of enantiomers and a racemic mixture of tyrosine (tyr) on Cu(111) has been investigated by cyclic voltammetry and electrochemical scanning tunneling microscopy. D-tyr and L-tyr molecules adsorb on Cu(111) and show a (4 x 4) structure. The m; The adsorption of enantiomers and a racemic mixture of tyrosine (tyr) on Cu(111) has been investigated by cyclic voltammetry and electrochemical scanning tunneling microscopy. D-tyr and L-tyr molecules adsorb on Cu(111) and show a (4 x 4) structure. The mirror symmetry between two adlayers is demonstrated by high-resolution scanning tunneling microscope images. The spontaneous separation of racemate into homochiral domains is observed. The result presented here is hoped to supply direct evidence for the chiral adlayer ordering at the solid/liquid interface.
学科主题	力学
类目[WOS]	Chemistry, Multidisciplinary ; Chemistry, Physical ; Materials Science, Multidisciplinary
研究领域[WOS]	Chemistry ; Materials Science
关键词[WOS]	CHIRAL METAL-SURFACES ; MOLECULAR CHIRALITY ; L-LYSINE ; MONOLAYERS ; ASSEMBLIES ; ELECTRODE ; CU(001) ; FILMS ; FTIR
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000181562700011
公开日期	2007-06-15 ; 2007-12-05 ; 2009-06-23
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/15538]
专题	力学研究所_力学所知识产出(1956-2008)
推荐引用方式 GB/T 7714	Wang D,Xu QM,Wan LJ,et al. Adsorption of enantiomeric and racemic tyrosine on Cu(111): A scanning tunneling microscopy study[J]. Langmuir,2003,19(6):1958-1962.
APA	Wang D,Xu QM,Wan LJ,Bai CL,&靳刚.(2003).Adsorption of enantiomeric and racemic tyrosine on Cu(111): A scanning tunneling microscopy study.Langmuir,19(6),1958-1962.
MLA	Wang D,et al."Adsorption of enantiomeric and racemic tyrosine on Cu(111): A scanning tunneling microscopy study".Langmuir 19.6(2003):1958-1962.