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

doi:10.1021/jp044256t

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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
	2005-08-04
卷号	109 期号:30 页码:14465-14468
ISSN号	1520-6106
DOI	10.1021/jp044256t
英文摘要	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.
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000230896500034
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/56983]
专题	中国科学院化学研究所
通讯作者	Song, YL
作者单位	1.Chinese Acad Sci, Inst Chem, Organ Solids Lab, Beijing 100080, Peoples R China 2.Xian Jiaotong Univ, Sch Elect & Informat Engn, Xian 710049, Peoples R China 3.Chinese Acad Sci, Inst Phys, Nanoscale Phys & Device Lab, Beijing 100080, Peoples R China
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):14465-14468.
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),14465-14468.
MLA	Wen, YQ,et al."Photochemical-controlled switching based on azobenzene monolayer modified silicon (111) surface".JOURNAL OF PHYSICAL CHEMISTRY B 109.30(2005):14465-14468.