| 摘要 |
An article for assembly includes a substrate, at least one receptor site disposed on the substrate and a patterned magnetic film. The patterned magnetic film includes at least one magnetic region, each magnetic region being disposed within one of the receptor sites. The patterned magnetic film comprises a material with a perpendicular magnetic anisotropy. An assembly includes at least one functional block comprising at least one element and a patterned magnetic film comprising at least one region. The assembly further includes an article comprising a substrate, at least one receptor site disposed on the substrate and at least one receptor configured to generate a magnetic field gradient for attracting the region. The receptor is positioned at the receptor site.
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