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Magnetic field assisted fractionation of nonmagnetic colloids in ferrofluid
Please use this identifier to cite or link to this item:
http://hdl.handle.net/1860/1814
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| Title: | Magnetic field assisted fractionation of nonmagnetic colloids in ferrofluid |
| Authors: | Halverson, Derek S.
Friedman, Gary |
| Keywords: | Fractionation
Magnetic separation
Magnetic sorting |
| Issue Date: | Jun-2007 |
| Publisher: | IEEE |
| Citation: | IEEE Transactions on Magnetics, 43(6): pp. 2692-2694. |
| Abstract: | Flocculation of nonmagnetic colloidal particles in ferrofluid while in the presence of an external uniform magnetic field is investigated
experimentally. Magnetic nanoparticles in ferrofluid create magnetic interactions between nonmagnetic colloidal particles. It is demonstrated
that nonmagnetic particles can be fractionated by size much more efficiently in the presence of these magnetic interactions. |
| URI: | http://dx.doi.org/10.1109/TMAG.2007.893633
http://hdl.handle.net/1860/1814 |
| Appears in Collections: | Faculty Research and Publications (ECE)
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