Electrostatic self-assembly polyelectrolyte/cation azobenzene dye-montmorillonite photochromic nanocomposite films

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	Electrostatic self-assembly polyelectrolyte/cation azobenzene dye-montmorillonite photochromic nanocomposite films
	Li, Z ; Li, Q
刊名	ACTA CHIMICA SINICA
	2003-03-01
卷号	61 期号:3 页码:422-426
关键词	Electrostatic Self-assembly Intercalation Nanocomplex Photochromism
ISSN号	0567-7351
英文摘要	Montmorillonite/cation azobenzene dye (GTL) intercalation nanocomplexes were prepared. The thermostability of intercalated dye was greatly enhanced as compared with pure GTL. It was also found that the absorption band corresponding to azobenzene group in intercalated GTL shifted towards longer wavelength by 91 nm as compared with pure GTL, which could be ascribed to the strong conjugation of GTL supramolecular order structure (J cluster) confined in a nanoscale space of montmorillonite interlayer gallery. Using such nanocomplexes as blocks to build polyelectrolyte/cation azobenzene dye-montmorillonite nanocomposite films via electrostatic self-assembly technique, PDAC/GTL-montmorillonite photochromic nanocomposite films was constructed finally.
语种	英语
出版者	SCIENCE CHINA PRESS
WOS记录号	WOS:000182279800023
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/80343]
专题	中国科学院化学研究所
通讯作者	Li, Z
作者单位	1.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Li, Z,Li, Q. Electrostatic self-assembly polyelectrolyte/cation azobenzene dye-montmorillonite photochromic nanocomposite films[J]. ACTA CHIMICA SINICA,2003,61(3):422-426.
APA	Li, Z,&Li, Q.(2003).Electrostatic self-assembly polyelectrolyte/cation azobenzene dye-montmorillonite photochromic nanocomposite films.ACTA CHIMICA SINICA,61(3),422-426.
MLA	Li, Z,et al."Electrostatic self-assembly polyelectrolyte/cation azobenzene dye-montmorillonite photochromic nanocomposite films".ACTA CHIMICA SINICA 61.3(2003):422-426.