| 摘要 |
A double-decker MRAM cell is provided, including a stacked structure of first and second magnetic tunnel junctions. Each magnetic tunnel junction includes first and second free and fixed magnetic regions made of magnetic material separated by a first and second tunneling barrier layers made of non-magnetic material. The fixed magnetic regions are pinned by at least one pinning layer. The first and second fixed magnetizations are oriented in a same magnetic anisotropy axis and are inclined under an angle relative to at least one of said first and second free magnetizations.
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