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Structural color control by remote electrical manipulation of chiral dopant molecules in a chiral nematic phase

IF 1.4 4区 化学 Q3 CHEMISTRY, MULTIDISCIPLINARY
Chemistry Letters Pub Date : 2024-05-28 DOI:10.1093/chemle/upae098
Keiki Kishikawa, Daiki Fukuda, Kazuto Takayashiki, Michinari Kohri
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引用次数: 0
Abstract 1,2-Bis((cholesteryloxy)octyloxy)-4-nitrobenzene was synthesized as a chiral dopant that exhibited electroresponsiveness in nematic liquid crystal (LC) phases. Even in a nonelectroresponsive host nematic LC, the helical pitch of the chiral nematic phase, generated by doping the chiral dopant molecules, could be altered in response to an external electric field, thus controlling the selective reflection color.
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在手性向列相中通过远程电操纵手性掺杂分子实现结构色彩控制
摘要 1,2-双((胆酰氧基)辛酰氧基)-4-硝基苯被合成为一种手性掺杂剂，在向列液晶（LC）相中表现出电响应性。即使在无电响性的向列主液晶中，通过掺入手性掺杂剂分子而产生的手性向列相的螺旋间距也能随着外部电场的变化而改变，从而控制选择性反射颜色。
本文章由计算机程序翻译，如有差异，请以英文原文为准。
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来源期刊
Chemistry Letters
Chemistry Letters 化学-化学综合
CiteScore
3.00
自引率
6.20%
发文量
260
审稿时长
1.2 months
期刊介绍： Chemistry Letters covers the following topics: -Organic Chemistry- Physical Chemistry- Inorganic Chemistry- Analytical Chemistry- Materials Chemistry- Polymer Chemistry- Supramolecular Chemistry- Organometallic Chemistry- Coordination Chemistry- Biomolecular Chemistry- Natural Products and Medicinal Chemistry- Electrochemistry
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