| 三层磁性耦合膜的磁化过程 |
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| 引用本文： | 卢正启. 三层磁性耦合膜的磁化过程[J]. 上饶师范学院学报, 1995, 0(6) |
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| 作者姓名： | 卢正启 |
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| 作者单位： | 武汉华中理工大学团体电子学系 |
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| 摘 要： | 从理论上计算了三层磁性耦合的磁化过程。假定每层膜具有单轴各向异性，且易轴方向垂直于膜面，各层磁化曲线都为矩形。第一层与第三层组成成份和膜厚完全相同。我们得到了各种各样磁化过程及其条件。尤其指出了得到矩形磁化过程条件。磁光记录需要矩形磁化过程，为进一步多层膜磁光记录研究提供了依据。
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| 关 键 词： | 交换耦合；非晶薄膜；磁光记录；磁化过程 |
Magnetizatien process of Exchange-Coupled magnetic Triple-Layerd Films |
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| Lu Zhengqi. Magnetizatien process of Exchange-Coupled magnetic Triple-Layerd Films[J]. Journal of Shangrao Normal College, 1995, 0(6) |
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| Authors: | Lu Zhengqi |
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| Affiliation: | Department of solid state Electronics Huazhong Vniuersity of Sicence and Technology |
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| Abstract: | Magnetization process are theotet:cally calculated for exchange-coupled triple-layerdfilms. Each layer of which has a uniaxial anisotropy wity the easy axis perpendicular to the filmplane and exhibits a rectangular hysteresis loop.The compositon;and thickness of the first andthe third are the same the various magnetization process and their conditions are obtained.Theconditions of the rectangular magneitization are specifically pointed out. |
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| Keywords: | Exchange-couple Amorphous film Magneto-optical recording Magnetization Process. |
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