Hybrid gold nanocube@silica@graphene-quantum-dot superstructures: synthesis and specific cell surface protein imaging applications

被引：49

作者：

Deng, Liu ^{[1
]}

Liu, Ling ^{[1
]}

Zhu, Chengzhou ^{[1
]}

Li, Dan ^{[1
]}

Dong, Shaojun ^{[1
]}

机构：

[1] Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Electroanalyt Chem, Changchun 130022, Jilin, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2013年 / 49卷 / 25期

基金：

中国博士后科学基金; 中国国家自然科学基金;

关键词：

FLUORESCENCE ENHANCEMENT; NANOPARTICLES; NANORODS;

D O I：

10.1039/c3cc38776c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Hybrid AuNCs@SiO2@GQDs nanocomposites were synthesized via a multistep procedure; GQDs located near AuNCs showed enhanced fluorescent intensities and improved photostabilities. AuNCs@SiO2@GQDs nanocomposites allowed specific visualization of EGFR on cancer cells.

引用

页码：2503 / 2505

页数：3

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