A Laser Fabrication of Magnetic Micromachines by Using Optimized Photosensitive Ferrofluids
We report here a laser fabrication of magnetic micromachines by using optimized photosensitive ferrofluids. Fe3O4 nanoparticles were prepared by thermal decomposition and subsequent ligand exchange. And then, they were dispersed into photoresist. As a representative illustration, a magnetic microtur...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Hindawi Limited
2016-01-01
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| Series: | Journal of Nanomaterials |
| Online Access: | http://dx.doi.org/10.1155/2016/9781601 |
| Summary: | We report here a laser fabrication of magnetic micromachines by using optimized photosensitive ferrofluids. Fe3O4 nanoparticles were prepared by thermal decomposition and subsequent ligand exchange. And then, they were dispersed into photoresist. As a representative illustration, a magnetic microturbine with high surface flatness was fabricated, and its rotation speed could reach as high as 400 rpm under revolving magnetic field. |
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| ISSN: | 1687-4110 1687-4129 |