ICCAS OpenIR
The preparation and in situ scanning tunneling microscopy study of Fe(110) surface
Kong, DS; Chen, SH; Wan, LJ; Han, MJ
2003-03-18
Source PublicationLANGMUIR
ISSN0743-7463
Volume19Issue:6Pages:1954-1957
AbstractIn situ scanning tunneling microscopy was employed to study the pretreatment method of Fe(110) surface and the adlayer structure of o-aminothiophenol (OATP) formed on it in 0.1 M NaClO4. A preparation method consisting of chemical etching and electrochemical annealing steps was primarily determined, which can consistently give atomically flat terraces on Fe(1 10) surface. This way of preparation could open up new perspectives for the investigations of surface structural properties on Fe that were normally not accessible because of easy oxidation and contamination outside ultrahigh vacuum. For the first time, the atomic resolution Fe(110) surface and the molecular resolution adlayer on it were imaged in solution. OATP molecules adsorbed on the Fe(110) surface and formed well-ordered p(2 x 2) structures with a coverage of 0.25.
DOI10.1021/la0265777
Indexed BySCI
Language英语
WOS IDWOS:000181562700010
PublisherAMER CHEMICAL SOC
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Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/79644
Collection中国科学院化学研究所
Corresponding AuthorChen, SH
Affiliation1.Shandong Univ, Dept Chem, Jinan 250100, Peoples R China
2.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Kong, DS,Chen, SH,Wan, LJ,et al. The preparation and in situ scanning tunneling microscopy study of Fe(110) surface[J]. LANGMUIR,2003,19(6):1954-1957.
APA Kong, DS,Chen, SH,Wan, LJ,&Han, MJ.(2003).The preparation and in situ scanning tunneling microscopy study of Fe(110) surface.LANGMUIR,19(6),1954-1957.
MLA Kong, DS,et al."The preparation and in situ scanning tunneling microscopy study of Fe(110) surface".LANGMUIR 19.6(2003):1954-1957.
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