摘要 |
A fabrication method for fabricating a magnetic film provided body includes preparing a base body and forming a magnetic film on the base body. The magnetic film includes organic film(s) and ferrite film(s) alternately layered. The formation of the magnetic film alternately includes forming a ferrite film through a ferrite plating method, the ferrite film having a thickness of 20 μm or less, and forming an organic film having a thickness of 0.1 μm to 20 μm, both inclusive, and a ratio t/E of 0.025 μm/GPa or more, where “t” indicates the thickness of the organic film while “E” indicates Young's modulus of the organic film.
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