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Issue 48, 2013
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Magnetic separation of colloidal nanoparticle mixtures using a material specific peptide

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Abstract

A material specific peptide bound to Fe2O3 facilitates the selective sequestration of Au from a colloidal mixture of Au and CdS nanoparticles; the Au–Fe2O3 precipitate can then be magnetically separated from the colloidal CdS, and the Au nanoparticles can be recovered upon release from the Fe2O3.

Graphical abstract: Magnetic separation of colloidal nanoparticle mixtures using a material specific peptide

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Article information


Submitted
06 Apr 2013
Accepted
27 Apr 2013
First published
29 Apr 2013

Chem. Commun., 2013,49, 5471-5473
Article type
Communication

Magnetic separation of colloidal nanoparticle mixtures using a material specific peptide

E. R. Essinger-Hileman, E. J. Popczun and R. E. Schaak, Chem. Commun., 2013, 49, 5471
DOI: 10.1039/C3CC42496K

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