Fig. 3
From: Threshold Switching of Ag-Ga2Te3 Selector with High Endurance for Applications to Cross-Point Arrays
a I–V characteristics of the Ag-Ga2Te3 selector device for DC voltage sweep results during 100 consecutive cycles. The Ag-Ga2Te3 selector device shows significantly low leakage current (< 100 fA) with an on/off ratio of 108. b TS characteristics of the Ag-Ga2Te3-based selector device at various Icomp values from 10 nA to 10 μA. c Close-up view of the I–V curve at TS that shows a turn-on slope of 0.19 mV/dec