Fractal surfaces of 8-(hydroxyquinoline)zinc and their relation to electroluminescence behaviour

	Fractal surfaces of 8-(hydroxyquinoline)zinc and their relation to electroluminescence behaviour
	Jin H. W.; Jin C. Q.
	2000
发表期刊	Polymers & Polymer Composites
ISSN	0967-3911
卷号	8 期号:4 页码:263-266
摘要	A method has been developed for analysing the fractal surface behaviour of 8-(hydroxyquinoline)zinc (Znq2) using small-angle X-ray scattering (SAXS). The measurements indicated that the surface of Znq2 can be described by fractal and power-law decay of the scattering intensity I for values of the scattering vector q between 0.8 nm(-1) and 5 nm(-1) where I(q) - q(alpha). The exponent is smaller than the four values given by Pored's law. The surface fractal dimension Ds was found to be 2.96 in agreement with surface fractals. We also report the fractal surface characteristics of 8-(hydroxyquinoline)aluminum (Alq3) and make a comparison between the fractal surface behaviours of Znq2 and Alq3. We believe that SAXS is the most appropriate technique for the determination of the fractal dimension and that it can be used to study the relations between the surface and electro-optical properties of organic materials.
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/181722/34088
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Jin H. W.,Jin C. Q.. Fractal surfaces of 8-(hydroxyquinoline)zinc and their relation to electroluminescence behaviour[J]. Polymers & Polymer Composites,2000,8(4):263-266.
APA	Jin H. W.,&Jin C. Q..(2000).Fractal surfaces of 8-(hydroxyquinoline)zinc and their relation to electroluminescence behaviour.Polymers & Polymer Composites,8(4),263-266.
MLA	Jin H. W.,et al."Fractal surfaces of 8-(hydroxyquinoline)zinc and their relation to electroluminescence behaviour".Polymers & Polymer Composites 8.4(2000):263-266.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
CD01031672.pdf（299KB）			开放获取	--	浏览下载