| Multifunctional nanoparticles/silica microsphere assemblies using polyglycidyl methacrylate shells as supports. | |
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MedLine Citation:
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PMID: 19682700 Owner: NLM Status: PubMed-not-MEDLINE |
Abstract/OtherAbstract:
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A general method to prepare functional (or multifunctional) nanoparticles/silica microsphere assemblies is reported in this article. A thin shell of polyglycidyl methacrylate is grafted on the surface of silica through surface-initiated atom transfer radical polymerization technique. And then, various types of nanoparticles, including water-soluble CdTe quantum dots, Au nanoparticles and oil-soluble Fe(3)O(4) nanoparticles are assembled on silica microspheres, respectively, or simultaneously. The properties of the assembled nanoparticles are well retained in the nanocomposite assemblies, and the controllable integration of magnetic and fluorescent properties can be achieved through varying the proportion of different nanoparticles assembled on nanoparticle/silica microsphere. |
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Authors:
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Zheng Wang; Zhihui Zhao; Junhu Zhang; Zhaoqiang Li; Yuan Gao; Chunlei Wang; Hao Zhang; Bai Yang |
Publication Detail:
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Type: Journal Article Date: 2009-07-19 |
Journal Detail:
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Title: Journal of colloid and interface science Volume: 339 ISSN: 1095-7103 ISO Abbreviation: - Publication Date: 2009 Nov |
Date Detail:
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Created Date: 2009-09-01 Completed Date: 2009-10-29 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 0043125 Medline TA: J Colloid Interface Sci Country: United States |
Other Details:
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Languages: eng Pagination: 83-90 Citation Subset: - |
Affiliation:
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State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, PR China. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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