ICCAS OpenIR
A direct observation on the surface assembling and ordering of coumarin derivatives on the graphite surface
Pan, LL; Zeng, QD; Lu, J; Wu, DX; Xu, SD; Tan, ZY; Wan, LJ; Wang, C; Bai, CL
2004-06-10
Source PublicationSURFACE SCIENCE
ISSN0039-6028
Volume559Issue:1Pages:70-76
AbstractThe 2D monolayer structures of two coumarin derivatives, 4-heptadecyl-7-hydroxycoumarin (HHC) 1 and 3-(2benzo thiazolyl)-7-octadecyloxy-coumarin (BOC) 2, have been studied by STM and different sensitivity to thermal annealing for these two systems has been observed. The results show that the arrangements of these two molecules are obviously different in the self-assembled monolayer at 20 C on the graphite surface. Furthermore, only BOC is sensitive to thermal annealing. The assembly of BOC becomes more stable and ordered after annealing at 65 C for 1 h. (C) 2004 Elsevier B.V. All rights reserved.
KeywordScanning Tunneling Microscopy Self-assembly Aromatics Hydrogen Atom
DOI10.1016/j.susc.2004.04.017
Indexed BySCI
Language英语
WOS IDWOS:000221847600007
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/82428
Collection中国科学院化学研究所
Corresponding AuthorZeng, QD
Affiliation1.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China
2.Liaoning Normal Univ, Dept Chem, Dalian 116029, Peoples R China
Recommended Citation
GB/T 7714
Pan, LL,Zeng, QD,Lu, J,et al. A direct observation on the surface assembling and ordering of coumarin derivatives on the graphite surface[J]. SURFACE SCIENCE,2004,559(1):70-76.
APA Pan, LL.,Zeng, QD.,Lu, J.,Wu, DX.,Xu, SD.,...&Bai, CL.(2004).A direct observation on the surface assembling and ordering of coumarin derivatives on the graphite surface.SURFACE SCIENCE,559(1),70-76.
MLA Pan, LL,et al."A direct observation on the surface assembling and ordering of coumarin derivatives on the graphite surface".SURFACE SCIENCE 559.1(2004):70-76.
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