CPC H01F 1/01 (2013.01) [C04B 35/26 (2013.01); C04B 35/2633 (2013.01); H01F 1/10 (2013.01); H01F 1/348 (2013.01); H01F 1/36 (2013.01); H01Q 1/36 (2013.01); H01Q 1/364 (2013.01); H01Q 7/06 (2013.01); C04B 2235/3201 (2013.01); C04B 2235/3213 (2013.01); C04B 2235/3217 (2013.01); C04B 2235/3224 (2013.01); C04B 2235/3225 (2013.01); C04B 2235/3229 (2013.01); C04B 2235/3232 (2013.01); C04B 2235/3241 (2013.01); C04B 2235/3244 (2013.01); C04B 2235/3262 (2013.01); C04B 2235/3275 (2013.01); C04B 2235/3286 (2013.01); C04B 2235/3287 (2013.01); C04B 2235/3293 (2013.01); C04B 2235/3418 (2013.01); C04B 2235/767 (2013.01); C04B 2235/80 (2013.01)] | 22 Claims |
1. A hexagonal ferrite material, the material comprising:
a Y-phase hexagonal ferrite having a composition Sr1.6Na0.4Co1.6Sc0.4Fe11O22; and
an oxide having a composition Sr3Co2Fe24O41.
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