联萘基手性偶氮分子/液晶复合材料研究进展

郭准, 赵阳, 赵玉真*

化工新型材料 ›› 2019, Vol. 47 ›› Issue (7) : 1 -4.

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化工新型材料 ›› 2019, Vol. 47 ›› Issue (7) : 1-4.
综述与专论

联萘基手性偶氮分子/液晶复合材料研究进展

    郭准, 赵阳, 赵玉真*
作者信息 +

Progress on the binaphthyl chiral azo molecule/liquid crystal composite material

  • Guo Zhun, Zhao Yang, Zhao Yuzhen
Author information +
文章历史 +
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摘要

基于对偶氮苯所具有的特殊的光致异构化反应机制的研究越来越深入,以偶氮苯衍生物为基础的光控材料引起广泛关注。介绍了联萘基手性偶氮分子的基本性质,综述了联萘基手性偶氮分子在胆甾相液晶反射薄膜、蓝相液晶、光诱导分子开关等方面的应用,并且对联萘基手性偶氮分子/液晶复合材料在光诱导分子开关、选择性反射等领域的发展前景进行了展望。

Abstract

As more and more intensive study of the special photoisomerization mechanism of azobenzene,the optical materials based on azobenzene derivatives have aroused widespread concern.Therefore,the following aspects were highlighted,the introduction of the basic properties of binaphthyl azo chiral molecule,the summarization of the application of binaphthyl azo molecules in the cholesteric liquid crystal reflective film,blue phase liquid crystals,photoinduced molecular switches;Finally,the development prospects of the composites in the fields of photoinduced molecular switch and selective reflection are prospected.

关键词

偶氮苯 / 手性 / 胆甾相液晶

Key words

azobenzene / chirality / cholesteric liquid crystal

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联萘基手性偶氮分子/液晶复合材料研究进展[J]. 化工新型材料, 2019, 47(7): 1-4 DOI:

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基金资助

陕西省自然科学基础研究计划(2017JQ2037);陕西省教育厅科研计划项目(17JK1160,15JK2188);西京学院科研基金(XJ170118)

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