Memory cell including a spin-orbit-torque (SOT) layer and magnetic tunnel junction (MTJ) layer stacks and writing method therefor
Abstract:
According to an aspect there is provided a memory cell. The memory cell comprises: a first and a second electrode; a spin-orbit-torque, SOT, layer comprising a first and a second electrode contact portion arranged in contact with the first and the second electrode, respectively, and an intermediate portion between the first and second electrode contact portions; a first magnetic tunnel junction, MTJ, layer stack arranged in contact with the intermediate portion; and a second MTJ layer stack arranged in contact with the second electrode contact portion and directly above the second electrode.
A memory device comprising such a memory cell and a method for writing to such a memory cell are also provided.
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