Schematic of WLIM. Cross sectional view (left) and top view (right).
Typical curves of MTJs with aspect ratios between 1.0 and 1.5.
Switching current as a function of aspect ratios of MTJs. Error bars represent standard deviation. MTJ size was . Write linewidths were 0.52, 0.54, 0.56, 0.6, 0.7, 0.8, 0.9, and . Aspect ratios of MTJs were 1.0, 1.1, 1.2, 1.5, 2.0, 2.5, 3.0, and 3.5.
Switching current and write-current magnetic-field efficiency as function of inverse of write linewidth (w). MTJ size is .
(a) (top figure) loop by external magnetic field for WLIM when aspect ratios of MTJ were 1.2 (left) and 2.5 (right). (b) (bottom figure) Switching magnetic field of WLIM due to external magnetic field and internal magnetic field as a function of AR of MTJs.
Switching current as a function of the write pulse duration. MTJ size was .
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