胶粘剂
荧光
共价键
超分子化学
材料科学
单体
共聚物
水下
聚合物
发光
聚集诱导发射
超分子聚合物
纳米技术
高分子化学
化学
分子
复合材料
有机化学
光电子学
图层(电子)
量子力学
地质学
物理
海洋学
作者
Qiao Zhang,Wenbo Wang,Changqun Cai,Shangjie Wu,Jialing Li,Fenfang Li,Shengyi Dong
出处
期刊:Materials horizons
[The Royal Society of Chemistry]
日期:2022-01-01
卷期号:9 (7): 1984-1991
被引量:20
摘要
Underwater labeling under complicated conditions is challenging for modern adhesive materials. In this work, a series of supramolecular polymer adhesives were successfully prepared via the non-covalent copolymerization of low-molecular-weight monomers (thioctic acid (TA) and tetraphenylethene derivatives (TPEs)). Strong adhesion effects were observed under various conditions. The poly(TA-TPE)s showed long-term stability in underwater labeling. Due to the aggregation-induced emission (AIE) behavior of TPEs, poly(TA-TPE)s showed great potential as fluorescent labeling materials in water. Complicated and cryptographic information can be stored in labeling structures, and analyzed under ultraviolet (UV) irradiation. Supramolecular labeling showed excellent distinguishability in complex backgrounds. Meanwhile, fluorescent adhesives exhibited a number of advantages over visible colored labels.
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