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METHOD FOR INCREASING THE MAGNETIC PROPERTY OF HEXAGONAL FERRITE BY THE INCORPORATION OF ADDITIONAL OXIDE, INCREASED HEXAGONAL FERRITE, AND HIGH FREQUENCY ANTENNA
METHOD FOR INCREASING THE MAGNETIC PROPERTY OF HEXAGONAL FERRITE BY THE INCORPORATION OF ADDITIONAL OXIDE, INCREASED HEXAGONAL FERRITE, AND HIGH FREQUENCY ANTENNA
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机译:通过掺入额外的氧化物,增加的六角铁氧体和高频天线来增加六角铁氧体的磁性的方法
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摘要
PROBLEM TO BE SOLVED: To provide a method for increasing the magnetic properties of hexagonal ferrite by the incorporation of additional oxide.SOLUTION: Provided is a Y phase hexagonal ferrite material, e.g., including strontium, and being an increased hexagonal ferrite material using an oxide having a stoichiometry consistent with that of SrCoFeO,SrFeOor CoFeO. The hexagonal ferrite being the one made of a single phase or two different phases.The hexagonal ferrite has a Q value higher by about 20 under 800 MHz, has a Q value higher by about 15 under 1 GHz, has a permittivity of 6 to 8 under 0.8 to 1 GHz, and has a dielectric constant satisfying the permittivity of about 10 to 11.SELECTED DRAWING: Figure 1
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