Figure 5From: Ferroelectric memory based on nanostructuresZnO NW FeFET device. (a) Schematics of the device configuration. (b) SEM image of a single device. (c) Corresponding band diagram showing the gate effect. (d) Idealized field-effect model of the ZnO NW FeFET device at off and on states, without considering surface and interface trap charges.Back to article page