Biological colloid engineering: Self-assembly of dipolar ferromagnetic chains in a functionalized biogenic ferrofluid

We have studied the dynamic behavior of nanoparticles in ferrofluids consisting of single-domain, biogenic magnetite (Fe(3)O(4)) isolated from Magnetospirillum magnetotacticum (MS-1). Although dipolar chains form in magnetic colloids in zero applied field, when dried upon substrates, the solvent fro...

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Bibliographic Details
Main Authors: Ruder, Warren C., Hsu, Chia-Pei D., Edelman, Brent D., Schwartz, Russell, LeDuc, Philip R.
Format: Artigo
Language:Inglês
Published: American Institute of Physics 2012
Subjects:
Biophysics and Bio-Inspired Systems
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3427337/
https://ncbi.nlm.nih.gov/pubmed/22952408
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1063/1.4742329
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