A simplified model for the dielectric function of three-component composite materials

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	A simplified model for the dielectric function of three-component composite materials
	Q. Q. Wang; D. C. Tian; G. G. Xiong; Z. G. Zhou
	2000
发表期刊	Physica a-Statistical Mechanics and Its Applications
ISSN	0378-4371
卷号	275 期号:1-2 页码:256-261
摘要	In three-component metal-dielectric composite materials, there are three kinds of metallic particles. Clausius-Mosotti equation is applied to a collection of the three kinds of metallic particles. A simple formula of effective dielectric function for the three-component composite system is derived. The optical absorptive coefficient of Au-Ag-SiO2 composite material is calculated with the derived formula. The calculation predicts the existence of double resonance absorptive peaks, which gives a satisfied explanation of the measured optical absorptive spectra of Au-Ag-SiO2 composite films. (C) 2000 Elsevier Science B.V. All rights reserved.
部门归属	wuhan univ, dept phys, wuhan 430072, peoples r china. wuhan univ technol, state key lab novel technol composite mat, wuhan 430070, peoples r china. acad sinica, int ctr mat phys, shenyang 110015, peoples r china.;tian, dc (reprint author), wuhan univ, dept phys, wuhan 430072, peoples r china
关键词	Three-component Composite Materials Effective Dielectric Function Optical Properties Optical-properties Island Films Noble-metals Silver
URL	查看原文
WOS记录号	WOS:000084528200017
引用统计	被引频次：8[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/37191
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Q. Q. Wang,D. C. Tian,G. G. Xiong,et al. A simplified model for the dielectric function of three-component composite materials[J]. Physica a-Statistical Mechanics and Its Applications,2000,275(1-2):256-261.
APA	Q. Q. Wang,D. C. Tian,G. G. Xiong,&Z. G. Zhou.(2000).A simplified model for the dielectric function of three-component composite materials.Physica a-Statistical Mechanics and Its Applications,275(1-2),256-261.
MLA	Q. Q. Wang,et al."A simplified model for the dielectric function of three-component composite materials".Physica a-Statistical Mechanics and Its Applications 275.1-2(2000):256-261.