A novel amphiphilic zinc phthalocyanine LB flms as gas sensor material and its interaction with NH3

	A novel amphiphilic zinc phthalocyanine LB flms as gas sensor material and its interaction with NH3
其他题名	论文其他题名
	Ding X. M.; Xu H. J.; Zhang L. G.; Jiang D. P.; Lu A. D.
	1999
发表期刊	Molecular Crystals and Liquid Crystals Science and Technology Section a-Molecular Crystals and Liquid Crystals
ISSN	1058-725X
卷号	337 页码:481-484
摘要	Two kinds of amphiphilic phthalocyanines(AmPc,AmPcZn) have been deposited as smooth and well ordered LB films. Absorption spectra show that AmPc mms are consistent with a stacked cofacial columnar structure while the AmPcZn films consist of aggregates with weakly interacting molecules. These two films exhibit different behavior toward NH3 gas-sensing. AmPcZn films gave strong and fast response on exposure to NH3 whereas AmPc films showed very weak response. It is proposed that coordination of NH3 by AmPcZn results in lowering the energy gap and hence the activation energy of AmpcZn that account for the larger increase in conductance of AmpcZn films compared with AmPc films.
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/25296
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Ding X. M.,Xu H. J.,Zhang L. G.,et al. A novel amphiphilic zinc phthalocyanine LB flms as gas sensor material and its interaction with NH3[J]. Molecular Crystals and Liquid Crystals Science and Technology Section a-Molecular Crystals and Liquid Crystals,1999,337:481-484.
APA	Ding X. M.,Xu H. J.,Zhang L. G.,Jiang D. P.,&Lu A. D..(1999).A novel amphiphilic zinc phthalocyanine LB flms as gas sensor material and its interaction with NH3.Molecular Crystals and Liquid Crystals Science and Technology Section a-Molecular Crystals and Liquid Crystals,337,481-484.
MLA	Ding X. M.,et al."A novel amphiphilic zinc phthalocyanine LB flms as gas sensor material and its interaction with NH3".Molecular Crystals and Liquid Crystals Science and Technology Section a-Molecular Crystals and Liquid Crystals 337(1999):481-484.

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