公开(公告)号：US10897009B2

公开(公告)日：2021-01-19

申请号：US16414956

申请日：2019-05-17

Applicant: INTEL CORPORATION

Inventor： Niloy Mukherjee ,  Ravi Pillarisetty ,  Prashant Majhi ,  Uday Shah ,  Ryan E Arch ,  Markus Kuhn ,  Justin S. Brockman ,  Huiying Liu ,  Elijah V Karpov ,  Kaan Oguz ,  Brian S. Doyle ,  Robert S. Chau

IPC: H01L45/00

Abstract: Resistive memory cells, precursors thereof, and methods of making resistive memory cells are described. In some embodiments, the resistive memory cells are formed from a resistive memory precursor that includes a switching layer precursor containing a plurality of oxygen vacancies that are present in a controlled distribution therein, optionally without the use of an oxygen exchange layer. In these or other embodiments, the resistive memory precursors described may include a second electrode formed on a switching layer precursor, wherein the second electrode is includes a second electrode material that is conductive but which does not substantially react with oxygen. Devices including resistive memory cells are also described.