用于加密和防伪应用的混合卤化铜(I)的溶剂诱导结构调整和发光开关

IF 4.3 2区 化学 Q2 CHEMISTRY, MULTIDISCIPLINARY Chemical Communications Pub Date : 2024-08-20 DOI:10.1039/d4cc03540b
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引用次数: 0

摘要

通过溶剂挥发获得了三种具有明显多面体特征的发光卤化铜(I),其中甲醇引发了铜(I)-碘化物单元的连续相变,并伴随着可视的发光开关,从而使其适用于信息加密和防伪。金属卤化物中的这种多重结构调节为光致发光调谐提供了通用的设计原则。
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Solvent-induced structural regulation and luminescence switching of hybrid copper(i) halides for encryption and anti-counterfeiting applications†

Three luminescent copper(i) halides featuring distinct polyhedra were obtained via solvent volatilization, in which consecutive phase transformations of copper(i)-iodide units were triggered by methanol, along with visual luminescence switches, enabling applicability in information encryption and anti-counterfeiting. Such a multiple structural regulation in metal halides provides versatile design principles for photoluminescence tuning.

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来源期刊
Chemical Communications
Chemical Communications 化学-化学综合
CiteScore
8.60
自引率
4.10%
发文量
2705
审稿时长
1.4 months
期刊介绍: ChemComm (Chemical Communications) is renowned as the fastest publisher of articles providing information on new avenues of research, drawn from all the world''s major areas of chemical research.
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