CPC H01F 1/143 (2013.01) [B22F 1/0547 (2022.01); B22F 1/065 (2022.01); B22F 1/08 (2022.01); B22F 1/17 (2022.01); H01F 1/14741 (2013.01); H01F 1/153 (2013.01); H01F 27/255 (2013.01)] | 20 Claims |
1. A magnetic structural body comprising:
core-shell structure particles, each including a core section and a shell section covering the surface of the core section,
wherein the core section is made of an alloy containing a first metal and a second metal,
the shell section is made of an alloy which contains the first metal and the second metal and which has a first metal-to-second metal content ratio different from that of the core section,
the first metal is a magnetic metal and has a standard redox potential higher than that of the second metal, and
the neighboring core-shell structure particles are linearly linked to each other.
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