Magnetic fluorescent delivery vehicle using uniform mesoporous silica spheres embedded with monodisperse magnetic and semiconductor nanocrystals

被引:810
作者
Kim, J
Lee, JE
Lee, J
Yu, JH
Kim, BC
An, K
Hwang, Y
Shin, CH
Park, JG
Kim, J
Hyeon, T [1 ]
机构
[1] Seoul Natl Univ, Ctr Oxide Nanocrystalline Mat, Seoul 151744, South Korea
[2] Seoul Natl Univ, Sch Chem & Biol Engn, Seoul 151744, South Korea
[3] Pacific NW Natl Lab, Richland, WA 99352 USA
[4] Sungkyunkwan Univ, Dept Phys, Suwon 440746, South Korea
[5] Sungkyunkwan Univ, Inst Basic Sci, Suwon 440746, South Korea
[6] Chungbuk Natl Univ, Dept Chem Engn, Chonju 360763, South Korea
关键词
D O I
10.1021/ja0565875
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
We synthesized uniform pore-sized mesoporous silica spheres embedded with magnetite nanocrystal and quantum dots. The magnetic separation, luminescent detection, and controlled release of drugs were demonstrated using the uniform mesoporous silica spheres embedded with monodisperse nanocrystals. Copyright © 2006 American Chemical Society.
引用
收藏
页码:688 / 689
页数:2
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