Spectrally Tunable Leakage-Free Gold Nanocontainers

被引：101

作者：

Jin, Yongdong ^{[1
]}

Gao, Xiaohu ^{[1
]}

机构：

[1] Univ Washington, Dept Bioengn, Seattle, WA 98195 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2009年 / 131卷 / 49期

基金：

美国国家科学基金会;

关键词：

IRON-OXIDE NANOPARTICLES; NEAR-INFRARED LIGHT; RELEASE; DELIVERY; LIPOSOMES; LASER; SIRNA; DNA; MICELLES; AGENTS;

D O I：

10.1021/ja9076765

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure Presented) Drug delivery with precise spatial and temporal control is of broad current interest in biology and medicine. Despite recent advances achieved by combining drugs or drug carriers with NIR light responsive plasmonic nanomaterials, existing technologies are not capable of preventing drug leakage or degradation. We report a new class of monodisperse gold nanocontainer that can stably encapsulate cargo molecules, yet is compact in size and tunable in spectral responses. © 2009 American Chemical Society.

引用

页码：17774 / 17776

页数：3

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