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	Self-assembly of trithia-9-crown-3 and octathia-24-crown-8 on au(111) surfaces
	Liu, Xiao-Ping1,2; Deng, Ke1; Wei, Qian1,2; Liang, Ming-hui1; Zhang, Zhan-Jun2; Jiang, Peng1,2
刊名	Rsc advances
	2016
卷号	6期号:85页码:81726-81730
ISSN号	2046-2069
DOI	10.1039/c6ra10063e
通讯作者	Zhang, zhan-jun(zhangzj@ucas.ac.cn) ; Jiang, peng(pjiiang@nanoctr.cn)
英文摘要	We have investigated the formation of trithia-9-crown-3 (9s3) and octathia-24-crown-8 (24s8) self-assembled monolayers (sams) at liquid n-tetradecane/solid au(111) interface using scanning tunneling microscopy (stm) at room temperature. stm images with a molecular resolution reveal completely different shape- and size-dependent sam structures for the two kinds of thiacrown molecules. the experimental results demonstrate that 9s3 molecules lie flat, while 24s8 stand up on the au(111) surfaces. both of them form long-range ordered sam structures. the unexpected standing conformations of 24s8 molecules on au(111) provide a new opportunity for designing and forming shape-and size-controlled nanosized ordered sam structures via strong chemical interactions between tces and metallic gold substrate as well as between tces and bio-macromolecules simultaneously for advanced sensors.
WOS关键词	SCANNING-TUNNELING-MICROSCOPY ; 2-DIMENSIONAL CRYSTALS ; NEAT LIQUID ; N-ALKANES ; RECONSTRUCTED AU(111) ; MONOLAYERS ; ADSORPTION ; PERCHLORATE ; PACKING ; METALS
WOS研究方向	Chemistry
WOS类目	Chemistry, Multidisciplinary
语种	英语
出版者	ROYAL SOC CHEMISTRY
WOS记录号	WOS:000382776000034
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2376211
专题	中国科学院大学
通讯作者	Zhang, Zhan-Jun; Jiang, Peng
作者单位	1.Natl Ctr Nanosci & Technol NCNST, CAS Ctr Excellence Nanosci, CAS Key Lab Standardizat & Measurement Nanotechno, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Liu, Xiao-Ping,Deng, Ke,Wei, Qian,et al. Self-assembly of trithia-9-crown-3 and octathia-24-crown-8 on au(111) surfaces[J]. Rsc advances,2016,6(85):81726-81730.
APA	Liu, Xiao-Ping,Deng, Ke,Wei, Qian,Liang, Ming-hui,Zhang, Zhan-Jun,&Jiang, Peng.(2016).Self-assembly of trithia-9-crown-3 and octathia-24-crown-8 on au(111) surfaces.Rsc advances,6(85),81726-81730.
MLA	Liu, Xiao-Ping,et al."Self-assembly of trithia-9-crown-3 and octathia-24-crown-8 on au(111) surfaces".Rsc advances 6.85(2016):81726-81730.

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