Polymeric nanomaterials with aggregation-induced emission characteristics

IF 6 2区 材料科学 Q1 CHEMISTRY, MULTIDISCIPLINARY Materials Chemistry Frontiers Pub Date : 2023-07-07 DOI:10.1039/D3QM00562C
Feng Gao, Weichen Wei, Yanning Xu, Zheng Zhao, Zijie Qiu and Ben Zhong Tang
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引用次数: 1

Abstract

Polymeric nanomaterials with aggregation-induced emission (AIE) characteristics have attracted significant attention from the scientific community because of their extensive biomedical applications. Nanoparticles prepared from AIE materials possess favorable advantages over fluorescent molecular dyes, including higher photostability, brightness, turn-on emission, easy functionalization, and tunable size/topology. In this review, we systematically summarize the preparation strategies of various polymeric AIE nanomaterials, including the encapsulation method, free-radical copolymerization, controlled radical polymerization, click polymerization, supramolecular assembly, and post-polymerization reactions. Some special polymer topologies, such as star-shaped, crosslinked, and 2D polymers, are discussed in detail. Last but not least, perspectives on AIE polymeric nanomaterials are provided to stimulate future development.

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具有聚集诱导发射特性的聚合物纳米材料
具有聚集诱导发射(AIE)特性的聚合物纳米材料由于其广泛的生物医学应用而引起了科学界的极大关注。与荧光分子染料相比,AIE材料制备的纳米颗粒具有更高的光稳定性、亮度、开启发射、易于功能化和可调的尺寸/拓扑结构等优点。在这篇综述中,我们系统地总结了各种聚合物AIE纳米材料的制备策略,包括包封方法、自由基共聚、控制自由基聚合、点击聚合、超分子组装和聚合后反应。详细讨论了一些特殊的聚合物拓扑结构,如星形、交联和2D聚合物。最后但并非最不重要的是,提供了AIE聚合物纳米材料的前景,以刺激未来的发展。
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来源期刊
Materials Chemistry Frontiers
Materials Chemistry Frontiers Materials Science-Materials Chemistry
CiteScore
12.00
自引率
2.90%
发文量
313
期刊介绍: Materials Chemistry Frontiers focuses on the synthesis and chemistry of exciting new materials, and the development of improved fabrication techniques. Characterisation and fundamental studies that are of broad appeal are also welcome. This is the ideal home for studies of a significant nature that further the development of organic, inorganic, composite and nano-materials.
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