Photochemical-controlled switching based on azobenzene monolayer modified silicon (111) surface

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	Photochemical-controlled switching based on azobenzene monolayer modified silicon (111) surface
	Wen, YQ ; Yi, WH ; Meng, LJ ; Feng, M ; Jiang, GY ; Yuan, WF ; Zhang, YQ ; Gao, HJ ; Jiang, L ; Song, YL
刊名	JOURNAL OF PHYSICAL CHEMISTRY B
	2005
卷号	109 期号:30 页码:14465
关键词	SELF-ASSEMBLED MONOLAYERS HYDROGEN-TERMINATED SILICON ALKYL MONOLAYERS CHEMICAL-MODIFICATION ELECTRON-TRANSFER POROUS SILICON SI SURFACES ALCOHOLS MOLECULES FILMS
ISSN号	1520-6106
通讯作者	Song, YL (reprint author), Chinese Acad Sci, Inst Chem, Organ Solids Lab, Beijing 100080, Peoples R China.
中文摘要	Azobenzene-containing compounds were covalently attached onto Si(111) surfaces via Si-O linkages using a two-step procedure. The modified Si(111) surfaces were characterized by X-ray photoelectron spectroscopy (XPS) and Fourier transform infrared (FT-IR) spectroscopy measurements. The monolayer surface showed preferably chemical stability. Switchable photoisomerizability of azobenzene molecules on these modified surfaces was observed in response to alternating UV and visible light exposure. The measured conductivity showed distinct difference with trans and cis forms of azobenzene compounds on as-modified Si(111) surfaces.
收录类别	SCI
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/311004/50898]
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	Wen, YQ,Yi, WH,Meng, LJ,et al. Photochemical-controlled switching based on azobenzene monolayer modified silicon (111) surface[J]. JOURNAL OF PHYSICAL CHEMISTRY B,2005,109(30):14465.
APA	Wen, YQ.,Yi, WH.,Meng, LJ.,Feng, M.,Jiang, GY.,...&Song, YL.(2005).Photochemical-controlled switching based on azobenzene monolayer modified silicon (111) surface.JOURNAL OF PHYSICAL CHEMISTRY B,109(30),14465.
MLA	Wen, YQ,et al."Photochemical-controlled switching based on azobenzene monolayer modified silicon (111) surface".JOURNAL OF PHYSICAL CHEMISTRY B 109.30(2005):14465.