Optical parameters and absorption of copper (II)-azo complexes thin films as optical recording media

CORC > 上海光学精密机械研究所 > 中国科学院上海光学精密机械研究所 > 高密度光存储技术实验室

	Optical parameters and absorption of copper (II)-azo complexes thin films as optical recording media
	Huang FX(黄福新) ; Wu YQ(吴谊群) ; Gu DH(顾冬红) ; Gan FX(干福熹)
刊名	thin solid films
	2005
卷号	483 期号:1-2 页码:251
关键词	copper (II)-azo complexes absorption spectra optical properties optical recording media
ISSN号	0040-6090
中文摘要	smooth thin films of three kinds of azo dyes of 2-(5'-tert-butyl-3'-azoxylisoxazole)-1, 3-diketones and their copper (ii)-azo complexes were prepared by the spin-coating method. absorption spectra of the thin films on a glass substrate in the 300-600 nm wavelength region were measured. optical constants (complex refractive index n=n+ik) and thickness of the thin films prepared on single-crystal silicon substrate in the 300-600 nm wavelength region were investigated on rotating analyzer-polarizer type of scanning ellipsometer, and dielectric constants epsilon(epsilon=epsilon(1)+i epsilon(2)), absorption coefficients alpha as well as reflectance r of thin films were then calculated. in addition, one of the copper (ii)-azo complex thin film prepared on glass substrate with an ag reflective layer was also studied by atomic force microscopy (afm) and static optical recording. afm study shows that the copper (ii)-azo complex thin film is very smooth and has a root mean square surface roughness of 1.89 nm. static optical recording shows that the recording marks on the copper (ii)-azo complex thin film are very clear and circular, and the size of the minimal recording marks can reach 200 nm. (c) 2004 elsevier b.v. all rights reserved.
学科主题	光存储
收录类别	EI
语种	英语
WOS记录号	WOS:000229681700042
公开日期	2009-09-22
内容类型	期刊论文
源URL	[http://ir.siom.ac.cn/handle/181231/3869]
专题	上海光学精密机械研究所_高密度光存储技术实验室
推荐引用方式 GB/T 7714	Huang FX,Wu YQ,Gu DH,et al. Optical parameters and absorption of copper (II)-azo complexes thin films as optical recording media[J]. thin solid films,2005,483(1-2):251, 256.
APA	黄福新,吴谊群,顾冬红,&干福熹.(2005).Optical parameters and absorption of copper (II)-azo complexes thin films as optical recording media.thin solid films,483(1-2),251.
MLA	黄福新,et al."Optical parameters and absorption of copper (II)-azo complexes thin films as optical recording media".thin solid films 483.1-2(2005):251.