Magnetic Fluid and Nanoparticle Applications to Nanotechnology |
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| Authors: | Zahn Markus |
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| Institution: | (1) Department of Electrical Engineering and Computer Science, Laboratory for Electromagnetic and Electronic Systems, Massachusetts Institute of Technology, Cambridge, MA 02139, USA |
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| Abstract: | Magnetic field based micro/nanoelectromechanical systems (MEMS/NEMS) devices are proposed that use 10 nm diameter magnetic particles, with and without a carrier fluid, for a new class of nanoduct flows, nanomotors, nanogenerators, nanopumps, nanoactuators, and other similar nanoscale devices. A few examples of macroscopic ferrohydrodynamic instabilities that result in patterns, lines, and structures are shown that can be scaled down to sub-micron dimensions. |
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| Keywords: | ferrofluid magnetic nanoparticles NEMS nanomotor electrophoresis power supply multiphase |
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