| 从微观化学结构分析全息图的环境稳定性 |
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| 引用本文： | 汪国平,陈其瑞.从微观化学结构分析全息图的环境稳定性[J].应用光学,1992,13(6):45-49,54. |
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| 作者姓名： | 汪国平 陈其瑞 |
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| 作者单位： | 四川大学信息光学研究所，四川大学信息光学研究所，四川大学信息光学研究所 |
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| 摘 要： | 本文根据实验结果,比较分析分别用两种不同重铬酸盐全息材料(重铬酸盐明胶和无明胶重铬酸盐全息软片)制作的全息图的内部光化学反应产物(螯合物)的微观化学结构,对二者在抗潮能力和环境稳定性方面表现出的显著差异作了比较合理的理论解释。首次提出全息图具有优良的抗潮能力和环境稳定性的根本原因在于螯合物(?)部化学结构的完全对称的观点。
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| 关 键 词： | 重铬酸盐 全息图 螯合物 稳定性 |
AN ANALYSIS OF HOLOGRAM ENVIRONMENTAL STABILITY BASED ON MICRO PHOTOCHEMICAL STRUCTIURE |
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| Wang Gttoping,Cheng Qirei,Guo Lurong.AN ANALYSIS OF HOLOGRAM ENVIRONMENTAL STABILITY BASED ON MICRO PHOTOCHEMICAL STRUCTIURE[J].Journal of Applied Optics,1992,13(6):45-49,54. |
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| Authors: | Wang Gttoping Cheng Qirei Guo Lurong |
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| Abstract: | The microchemical structure of chelate in holograms made of two kinds of dichromated holographic recording materials (dichromated gelatin and nongelatin dichromated holographic film)is comparatively analysed based on expcrimental results. A more suitable theoretical explanation to a great difference in antihumidity and enlvironmental stability between two kinds of holo grams is given. A suggestion that the perfect symmetry of microchemieal structure in chelate is the essential of a hologram with good antihumidity and environmental stabiity is proposed. |
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| Keywords: | dichromate hologram chelating agent chelate chemical structure symmetry |
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