Figure 4 | Scientific Reports

Figure 4

From: Voltage divider effect for the improvement of variability and endurance of TaOx memristor

Figure 4

Low variability and high endurance pulse switching results with the series resistors.

(a) A successful 106 cycles switching without the verification process using −3.0 V and 4.5 V of set and reset pulses with 500 ohm of RS. (b) The LRS resistance distributions of Fig. 2c (top panel), Fig. 2d (middle panel) and Fig. 4a (bottom panel). (c) The HRS resistance distributions in log scale of Fig. 2c (top panel), Fig. 2d (middle panel), andFig. 4a (bottom panel).

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