Bioinspired ultrasound-responsive fluorescent metal-ligand cross-linked polymer assemblies

被引：12

作者：

Wang, Zhenhua ^{[1
]}

Wang, Zhanhua ^{[1
]}

Xia, Hesheng ^{[1
]}

机构：

[1] Sichuan Univ, State Key Lab Polymer Mat Engn, Polymer Res Inst, Chengdu 610065, Peoples R China

来源：

POLYMER CHEMISTRY | 2017年 / 8卷 / 17期

基金：

中国国家自然科学基金;

关键词：

AGGREGATION-INDUCED EMISSION; BLOCK-COPOLYMER MICELLES; INTENSITY FOCUSED ULTRASOUND; MECHANICAL-FORCE; METALLOSUPRAMOLECULAR POLYMERS; COVALENT BONDS; BEHAVIOR; CELLS; FUNCTIONALIZATION; MECHANOCHEMISTRY;

D O I：

10.1039/c7py00256d

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Inspired by the jellyfish breathing, we developed a novel strategy to construct an ultrasound-responsive fluorescent polymer assemblies. Upon exposed to ultrasound, the assemblies underwent a significant drop in fluorescence intensity (>80%), solution transmittance and particle size. Re-addition of zinc salt can restore the fluorescence and size of the assemblies.

引用

页码：2581 / 2585

页数：5

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