Site- and Configuration-Selective Anchoring of Iron-Phthalocyanine on the Step Edges of Au(111) Surface

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	Site- and Configuration-Selective Anchoring of Iron-Phthalocyanine on the Step Edges of Au(111) Surface
	Zhang, LZ ; Cheng, ZH ; Huan, Q ; He, XB ; Lin, X ; Gao, L ; Deng, ZT ; Jiang, N ; Liu, Q ; Du, SX ; Guo, HM ; Gao, HJ
刊名	JOURNAL OF PHYSICAL CHEMISTRY C
	2011
卷号	115 期号:21 页码:10791
关键词	SCANNING-TUNNELING-MICROSCOPY THIN-FILM TRANSISTORS METAL PHTHALOCYANINES SELF-ORGANIZATION GROWTH ORIENTATION TRANSITIONS ELECTRONICS ADSORPTION DEPENDENCE
ISSN号	1932-7447
通讯作者	Du, SX (reprint author), Chinese Acad Sci, Inst Phys, POB 603, Beijing 100190, Peoples R China.
中文摘要	Adsorption behavior of iron-phthalocyanine (FePc) at low submonolayer coverage on a reconstructed Au(111) single crystalline surface was investigated by a combination of low temperature scanning tunneling microscopy (STM) and density functional theory (DFT) calculations. A site- and orientation-selective adsorption was found at different temperatures and molecular coverages by means of STM. Further DFT calculations demonstrate that the energy difference between different adsorption configurations leads to the selectivity, and thus the formation of one-dimensional molecular chains on the monatomic step edges in the fcc surface reconstruction domains. The exact adsorption site and configuration of the FePc molecule as well as the simulated STM images are obtained on the basis of DFT calculations, which is in good agreement with experimental observations.
收录类别	SCI
资助信息	Natural Science Foundation of China (NSFC); MOST of China; Chinese Academy of Sciences (CAS); Shanghai Supercomputer Center
语种	英语
公开日期	2013-09-24
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/52663]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Zhang, LZ,Cheng, ZH,Huan, Q,et al. Site- and Configuration-Selective Anchoring of Iron-Phthalocyanine on the Step Edges of Au(111) Surface[J]. JOURNAL OF PHYSICAL CHEMISTRY C,2011,115(21):10791.
APA	Zhang, LZ.,Cheng, ZH.,Huan, Q.,He, XB.,Lin, X.,...&Gao, HJ.(2011).Site- and Configuration-Selective Anchoring of Iron-Phthalocyanine on the Step Edges of Au(111) Surface.JOURNAL OF PHYSICAL CHEMISTRY C,115(21),10791.
MLA	Zhang, LZ,et al."Site- and Configuration-Selective Anchoring of Iron-Phthalocyanine on the Step Edges of Au(111) Surface".JOURNAL OF PHYSICAL CHEMISTRY C 115.21(2011):10791.