Photochromism of Diarylethene Intercalated in Clay Interlayers

Photochromism of Diarylethene Intercalated in Clay Interlayers
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粘土夹层中二芳基乙烯的光致变色

DOI：
10.1080/10587250008023892
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发表时间：
2000
期刊：
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals
影响因子：
--
通讯作者：
K. Takagi
K. Takagi
中科院分区：
--
文献类型：
--
作者：
R. Sasai;H. Ogiso;I. Shindachi;T. Shichi;K. Takagi

文献摘要

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摘要 对粘土-二芳基乙烯（PyDE）杂化材料的合成和光致变色进行了研究。所获得的杂化材料有效地表现出光致变色性，但当重复紫外和可见光照射时，其光致变色效率下降。这种光致变色降解可以通过阳离子表面活性剂分子与 PyDE 分子的共吸附来改善。
Abstract The synthesis and photochromism of clay-diarylethene (PyDE) hybrid materials have been investigated. The obtained hybrid materials efficiently exhibited photochromism, but its photochromic efficiency decreased when UV and visible irradiation was repeated. This photochromic degradation could be improved by coadsorbing the cationic surfactant molecules with the PyDE molecules.