| 一种偶氮染料金属螯合物薄膜的光学特性研究 |
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| 引用本文： | 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. DOI: 10.7517/j.issn.1674-0475.1999.04.338 |
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| 作者姓名： | 王双青 沈淑引 许慧君 顾冬红 尹津龙 唐晓东 |
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| 作者单位： | 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 |
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| 基金项目： | 国家高技术研究发展计划(863计划)，中国科学院基础研究项目 |
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| 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.
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| 关 键 词： | 偶氮染料 金属螯合物 光学特性 光记录介质 |
| 收稿时间： | 1998-10-29 |
OPTICAL AND SPECTROSCOPIC PROPERTIES OF AN AZO METAL CHELATE THIN FILM |
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| 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. DOI: 10.7517/j.issn.1674-0475.1999.04.338 |
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| Authors: | WANG Shuangqing SHEN Shuyin XU Huijun GU Donghong YIN Jinlong TANG Xiaodong |
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| Affiliation: | 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 |
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| 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 +i k ) 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. |
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| Keywords: | azo dye metal chelate compound optical properties optical recording medium |
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