journal article·2008-12-17

Synthesis and Characterization of Iron Oxide Derivatized Mutant Cowpea Mosaic Virus Hybrid Nanoparticles

Alfredo A. Martinez‐Morales, Nathaniel G. Portney, Yu Zhang, Giuseppe Destito, Gurer Budak, Ekmel Ozbay, Marianne Manchester, Cengiz S. Ozkan, Mihrimah Ozkan

Advanced Materials· Volume 20· Issue 24
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Abstract

A novel nanoparticle hybrid is attained by the covalent attachment of iron oxide (γ-Fe2O3) nanoclusters onto the surface of a mutagenized cow pea mosaic virus (CPMV-T184C). Using a stepwise substrate-based integration, monodisperse CPMV-IO hybrids are anchored on a gold substrate. The physical and magnetic properties of individual CPMV-IO hybrids are qualitatively investigated by atomic/magnetic force microscopy (AFM/ MFM). During MFM characterization a ‘boundary-effect’ is observed at the CPMV/IO interface.
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OpenAlex topics: Bacteriophages and microbial interactions · Quantum Dots Synthesis And Properties · Nanowire Synthesis and Applications

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