发明授权
- 专利标题： &agr;-tantalum lead for use with magnetic tunneling junctions
- 专利标题（中）： 用于磁性隧道结的α-钽铅
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申请号： US10192430申请日： 2002-07-09
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公开(公告)号： US06713801B1公开(公告)日： 2004-03-30
- 发明人: Kyusik Sin , Hugh C. Hiner , Xizeng Shi
- 申请人： Kyusik Sin , Hugh C. Hiner , Xizeng Shi
- 主分类号： H01L2976
- IPC分类号： H01L2976
摘要：
A method and system for providing a tunneling junction is disclosed. The method and system includes providing a free layer, a pinned layer, and a barrier between the free layer and the pinned layer. The free layer and the pinned layer are ferromagnetic. The barrier layer is an insulator. The magnetic tunneling junction is coupled to an &agr;-Ta lead.
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