一种偶氮染料金属螯合物薄膜的光学特性研究

doi:10.7517/j.issn.1674-0475.1999.04.338

影像科学与光化学 ›› 1999, Vol. 17 ›› Issue (4): 338-342.DOI: 10.7517/j.issn.1674-0475.1999.04.338

一种偶氮染料金属螯合物薄膜的光学特性研究

王双青¹, 沈淑引¹, 许慧君¹, 顾冬红², 尹津龙², 唐晓东²

1. 中国科学院感光化学研究所, 北京100101;
2. 中国科学院上海光学精密机械研究所, 上海201800

收稿日期:1998-10-29 修回日期:1998-12-14 出版日期:1999-11-20 发布日期:1999-11-20
通讯作者: 许慧君
基金资助:
国家高技术新材料委员会和中国科学院“九五”基础性研究重大项目资助

OPTICAL AND SPECTROSCOPIC PROPERTIES OF AN AZO METAL CHELATE THIN FILM

WANG Shuangqing¹, SHEN Shuyin¹, XU Huijun¹, GU Donghong², YIN Jinlong², TANG Xiaodong ²

1. Institute of Photographic Chemistry, The Chinese Academy of Sciences, Beijing 100101, P. R. China;
2. Shanghai Institute of Optics and Fine Mechanics, The Chinese Academy of Sciences, Shanghai 201800, P. R. China

Received:1998-10-29 Revised:1998-12-14 Online:1999-11-20 Published:1999-11-20

摘要/Abstract

摘要： 偶氮染料是一类广泛应用的纺织用有机染料^[1],近年来随着光电子技术的发展,偶氮染料作为非线性光学材料^[2]和光信息记录介质^[3]引起人们极大的兴趣.偶氮染料具有对光吸收大,容易制备,在有机溶剂中具有较高的溶解度而适用于湿法涂布等优点,可以作为可录光盘(CD-R)的记录介质.

关键词: 偶氮染料, 金属螯合物, 光学特性, 光记录介质

Abstract: An azo metal chelate compound with push-pull electronic system was synthesized. Smooth thin films were prepared by spin-coating. The absorption, transmission and reflection spectra of the films were measured. The optical constant (complex refractive index N=n +ik) of the film was determined using scanning ellipsometer, and the complex dielectric function ε as well as absorption coefficient α were then calculated. Dynamic optical recording test indicated that the azo metal chelate dye was a promising candidate as optical recording medium.

Key words: azo dye, metal chelate compound, optical properties, optical recording medium

王双青, 沈淑引, 许慧君, 顾冬红, 尹津龙, 唐晓东. 一种偶氮染料金属螯合物薄膜的光学特性研究[J]. 影像科学与光化学, 1999, 17(4): 338-342.

WANG Shuangqing, SHEN Shuyin, XU Huijun, GU Donghong, YIN Jinlong, TANG Xiaodong . OPTICAL AND SPECTROSCOPIC PROPERTIES OF AN AZO METAL CHELATE THIN FILM[J]. Imaging Science and Photochemistry, 1999, 17(4): 338-342.

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一种偶氮染料金属螯合物薄膜的光学特性研究

OPTICAL AND SPECTROSCOPIC PROPERTIES OF AN AZO METAL CHELATE THIN FILM

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