Magnetic Fluorescent Delivery Vehicle Using Uniform Mesoporous Silica Spheres Embedded with Monodisperse Magnetic and Semiconductor Nanocrystals

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.

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Bibliographic Details
Published in:Journal of the American Chemical Society 2006-01, Vol.128 (3), p.688-689
Main Authors: Kim, Jaeyun, Lee, Ji Eun, Lee, Jinwoo, Yu, Jung Ho, Kim, Byoung Chan, An, Kwangjin, Hwang, Yosun, Shin, Chae-Ho, Park, Je-Geun, Kim, Jungbae, Hyeon, Taeghwan
Format: Article
Language:English
Subjects:
Cross-disciplinary physics: materials science
rheology
Exact sciences and technology
Materials science
Nanocrystalline materials
Nanoscale materials and structures: fabrication and characterization
Physics
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Description
Summary: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.
ISSN:0002-7863
1520-5126
DOI:10.1021/ja0565875