Fig. 4From: Analysis of the Negative-SET Behaviors in Cu/ZrO2/Pt DevicesStatistical charts of the operation voltages. These results are statistical data extracted from 80 devices. Unfilled square indicates the mean value of the distribution. The voltage distribution of N-SET1 has an obvious overlap with that of N-RESET and the distribution of N-SET2 is close to N-FormingBack to article page