发明授权
US09159914B2 Nonvolatile memory devices and methods of forming the same 有权
非易失存储器件及其形成方法

Nonvolatile memory devices and methods of forming the same
摘要:
A nonvolatile memory device includes a bottom electrode on a semiconductor substrate, a data storage layer on the bottom electrode, the data storage layer including a transition metal oxide, and a switching layer provided on a top surface and/or a bottom surface of the data storage layer, wherein a bond energy of material included in the switching layer and oxygen is more than a bond energy of a transition metal in the transition metal oxide and oxygen.
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