The use of a threshold-switching Ni/NbO2/Ni device with a memory-switching Pt/magnesium zirconate titanate/Al device on a flexible substrate was proposed to suppress undesired sneak currents. The proposed flexible one selector and one resistor (1S1R) memory device exhibits a low operation voltage, good ON/OFF ratio of 105, uniform current distribution, excellent flexibility, and stable I-V curve at 85 °C. The good selection and memory properties of the flexible 1S1R memory device are highly promising for high-density and low-power flexible electronic applications.
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Electrical and Electronic Engineering