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Spin filter bottom spin valve head with continuous spacer exchange bias
Spin filter bottom spin valve head with continuous spacer exchange bias
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机译:旋转过滤器底部旋转阀头,带连续的垫片更换偏压
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摘要
A high performance specular free layer bottom spin valve is disclosed. This structure made up the following layers: NiCr/MnPt/CoFe/Ru/CoFe/Cu/free layer/Cu/Ta or TaO/Al2O3. A key feature is that the free layer is made of a very thin CoFe/NiFe composite layer. Experimental data confirming the effectiveness of this structure is provided, together with a method for manufacturing it and, additionally, its longitudinal bias leads.
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机译:公开了一种高性能的镜面自由层底部自旋阀。该结构由以下层组成:NiCr / MnPt / CoFe / Ru / CoFe / Cu /自由层/ Cu / Ta或TaO / Al 2 Sub> O 3 Sub>。一个关键特征是自由层由非常薄的CoFe / NiFe复合层制成。提供了证实该结构有效性的实验数据,以及制造该结构的方法以及其纵向偏置引线的方法。
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