SWITCHING ELEMENT BASED ON VERTICAL STRUCTURES UTILIZING 2-DIMENSIONAL NANO-MATERIALS AND DIELECTRIC-DOUBLE LAYER

摘要

The switching element includes a first electrode and an ionic liquid pattern. The first electrode includes graphene. The ionic liquid pattern is disposed on the first electrode. When a voltage is applied to the first electrode, a double layer insulating layer is formed in a first region of the ionic liquid pattern in contact with the first electrode, and a leakage current corresponding to the voltage is generated through the double layer insulating layer. Occurs. The generated leakage current is controlled by a gate voltage applied vertically below the first electrode.