Journal article
Mesoporous concentric magnetic FePt core-shells nanoparticle with functionalized surfaces for capturing metal ions and DNA molecules.
- Abstract:
- It is demonstrated that monodisperse magnetic FePt nanoparticle can be engineered into a protective dense silica layer, followed by concentric outer mesoporous silica layers with tailored -SH, -SO3H and -NH2 surface groups, these new materials can be used to capture heavy metal ions and DNA molecules from solution specifically by their internal or/and external functionalised surfaces by magnetic means.
- Publication status:
- Published
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- Publisher copy:
- 10.1166/jnn.2009.1212
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Authors
Bibliographic Details
- Journal:
- Journal of nanoscience and nanotechnology
- Volume:
- 9
- Issue:
- 8
- Pages:
- 4604-4610
- Publication date:
- 2009-08-05
- DOI:
- EISSN:
-
1533-4899
- ISSN:
-
1533-4880
- URN:
-
uuid:c3e0cefc-151c-447b-a406-ab700b2892b2
- Source identifiers:
-
51600
- Local pid:
- pubs:51600
Item Description
- Language:
- English
- Keywords:
Terms of use
- Copyright date:
- 2009
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