Photothermally responsive gold nanoparticle conjugated polymer-grafted porous hollow silica nanocapsules

被引：9
|
作者：
Paramelle, David [1 ]
Gorelik, Sergey [1 ]
Liu, Ye [1 ]
Kumar, Jatin [1 ]
机构：
[1] ASTAR, Inst Mat Res & Engn, 2 Fusionopolis Way,Innovis 08-03, Singapore 138634, Singapore
来源：
CHEMICAL COMMUNICATIONS | 2016年 / 52卷 / 64期
关键词：
DRUG-DELIVERY; MICELLES; VESICLES;
D O I：
10.1039/c6cc04187f
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Polymer-grafted porous hollow silica nanoparticles prepared by reversible addition fragmentation chain transfer polymerisation have an upper critical solution temperature of 45 degrees C. Conjugation of 5 nm gold nanoparticles onto polymer-grafted porous hollow silica nanoparticles enables remarkable specific photothermally-induced controlled release of encapsulated Rhodamine B by laser-stimulation at physiological temperature.
引用
收藏
页码：9897 / 9900
页数：4
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