发明名称 An FeGaSi-based magnetic material with Ir as an additive.
摘要 <p>A magnetic material comprised of FeIrGaSi, containing Ir at a concentration of 1.0 to 4.0 atomic percent, has improved high-frequency permeability and wear resistance and an elevated Curie temperature. Furthermore, FeIrGaSi has a uniaxial anistropy property of several Oersteds induced by magnetic annealing of sputtered FeIrGaSi in thin film form at temperatures between 350 and 600 DEG C. &lt;IMAGE&gt;</p>
申请公布号 EP0522982(A2) 申请公布日期 1993.01.13
申请号 EP19920420217 申请日期 1992.06.25
申请人 EASTMAN KODAK COMPANY 发明人 ZELTSER, ALEXANDER
分类号 G11B5/31;H01F10/14;H01F41/18;H01F41/22 主分类号 G11B5/31
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