磷光
聚集诱导发射
麦芽糖
荧光
双糖
化学
光化学
有机化学
光学
蔗糖
物理
作者
Lifeng Xu,Xiangyu Zhang,Shitong Zhang,Shuangling Zhong,Yan Gao,Xuejun Cui
标识
DOI:10.1016/j.dyepig.2022.110259
摘要
In this study, a novel aggregation-induced emission (AIE) material of maltose (mal) was found. Due to mal has various oxygen clusters with a sufficiently rigid conformation, which makes the clustering-triggered emission (CTE) mechanism more rational. Since Fe3+ can quench the fluorescence of mal, thus, mal can be used as a biosensor to detect Fe3+. Furthermore, mal has room temperature phosphorescence. So, mal has broad application prospects in anti-counterfeiting display. In addition, due to mal is excitation-dependent, it can also be used as a three-color bioimaging.
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