NON-VOLATILE RESISTANCE MEMORY DEVICES INCLUDING A VOLATILE SELECTOR WITH AN ALLOY ELECTRODE AND SILICON DIOXIDE MATRIX
摘要
A nonvolatile memory cell includes a volatile selector electrically coupled in series with a nonvolatile resistance memory device. The nonvolatile resistance memory device may be a switching material sandwiched between a first bottom electrode and a first top electrode. The volatile selector may be a selector oxide matrix sandwiched between a second bottom electrode and a second top electrode. The selector oxide matrix includes silicon dioxide, while one or both of the second bottom electrode and the second top electrode includes an alloy containing a fast diffusing cation metal and a metal that promotes adhesion to the selector oxide matrix. A memory array utilizing the memory cell and a method for manufacturing the memory array are also provided.
申请公布号
WO2017039608(A1)
申请公布日期
2017.03.09
申请号
WO2015US47722
申请日期
2015.08.31
申请人
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
发明人
ZHANG, Minxian Max;WILLIAMS, R. Stanley;LI, Xuema;LI, Zhiyong;GE, Ning