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231224s2013 xx |||||o 00| ||eng c |
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7 |
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|a 10.1021/la304018a
|2 doi
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|a pubmed24n0747.xml
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|a DE-627
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|c DE-627
|e rakwb
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|a eng
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| 100 |
1 |
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|a Zhang, Yongping
|e verfasserin
|4 aut
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1 |
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|a Dissociative adsorption of 3-chloropropyne on Si(111)-(7 × 7)
|b binding and structure
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|c 2013
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
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|a Date Completed 29.07.2013
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|a Date Revised 19.11.2015
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a To achieve silicon functionalization for the development of hybrid devices, multifunctional molecules may be employed to attach to the silicon surfaces. It is important to get a fundamental understanding about the molecule/silicon interface chemistry and the binding configuration. The surface chemistry of 3-chloropropyne (HC≡C-CH(2)Cl) on the Si(111)-(7 × 7) surface, as a model system for understanding the interaction of the multifunctional molecules with a silicon surface, was studied by X-ray photoelectron spectroscopy (XPS), high-resolution electron energy loss spectroscopy (HREELS), and density functional theory (DFT). The 3-chloropropyne adsorbs molecularly on the silicon surface at 110 K. A chemical reaction clearly occurs such that 3-choloropropyne bonds onto the Si(111)-(7 × 7) surface at room temperature by forming C-Si linkage through the cleavage of C-Cl bond, and preserving the ethyne C≡C triple bond. This functionalized silicon surface may act as an intermediate for the growth of multiple organic layers by further attaching other functional molecules
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|a Journal Article
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|a Research Support, Non-U.S. Gov't
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|a Silicon
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|a Z4152N8IUI
|2 NLM
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| 700 |
1 |
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|a Chen, Zhiqian
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Man, Yuhong
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Guo, Peitao
|e verfasserin
|4 aut
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| 773 |
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|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1992
|g 29(2013), 6 vom: 12. Feb., Seite 1868-74
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
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| 773 |
1 |
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|g volume:29
|g year:2013
|g number:6
|g day:12
|g month:02
|g pages:1868-74
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|u http://dx.doi.org/10.1021/la304018a
|3 Volltext
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