垂直磁気記録用フロントヨーク積層型ＴＭＲヘッド解析
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A tunneling magnetoresistive (TMR) element with a magnetic tunneling junction has the advantage of large MR ratio compared with a GMR element, and has high potential for applications such as magnetic random access memory and magnetic read heads for high-density recording. This paper describes the design and performance of yoke-type read heads with the TMR element. Magnetic field calculations were carried out for a front-yoke stacked-type TMR head. The head has the advantage of a high signal-to-noise ratio, and produces Lorentzian waveforms without any distortion in combination with perpendicular magnetic recording media.
- 社団法人 日本磁気学会の論文
社団法人 日本磁気学会 | 論文
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