Synthesis and Characterization of a Photoluminescent Nanoparticle Based on Fullerene-Silica Hybridization

被引：85

作者：

Jeong, Jinyoung ^{[3
,4
]}

Cho, Miyoung ^{[3
,4
]}

Lim, Yong Taik ^{[3
,4
]}

Song, Nam Woong ^{[1
,2
]}

Chung, Bong Hyun ^{[3
,4
]}

机构：

[1] Korea Res Inst Stand & Sci, Ctr Nanobio Convergence Res, Taejon 305340, South Korea

[2] GIST, Cell Dynam Res Ctr, Taejon 305340, South Korea

[3] Univ Sci & Technol, BioNanotechnol Res Ctr, Korea Res Inst Biosci & Biotechnol, Taejon 305806, South Korea

[4] Univ Sci & Technol, Nanobiotechnol Major Sch Engn, Taejon 305806, South Korea

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2009年 / 48卷 / 29期

关键词：

fullerenes; imaging agents; nanoparticles; photoluminescence; silica; SOL-GEL; CYTOTOXICITY; BRIGHT; CELLS; DOTS; C-60;

D O I：

10.1002/anie.200901750

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Bright lights: Fullerene-silica hybrid nanoparticles have bright photoluminescence, high photostability, and low cytotoxicity, which are assets for bioimaging agents. The origin of the photoluminescence of the nanoparticle is the C-O-Si bond (see picture). © 2009 Wiley-VCH Verlag GmbH & Co. KGaA.

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收藏

页码：5296 / 5299

页数：4

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