| 摘要 |
According to one embodiment, a nonvolatile memory device includes a stacked structure. The stacked structure includes a plurality of first interconnects, a plurality of second interconnects and a functional layer. The plurality of first interconnects extend in a first direction. The plurality of second interconnects are spaced from the first interconnects and extend in a second direction crossing the first direction. The functional layer is provided at each crossing position between the plurality of first interconnects and the plurality of second interconnects and has a transitioning function of transitioning between different resistance states and a rectifying function of rectifying current. The functional layer includes a metal layer, an opposed layer and a semiconductor layer. The semiconductor layer is provided between the metal layer and the opposed layer and is in contact with each of the metal layer and the opposed layer.
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