Research / 2021 / Article / Fig 3

Research Article

Alloy-Electrode-Assisted High-Performance Enhancement-Type Neodymium-Doped Indium-Zinc-Oxide Thin-Film Transistors on Polyimide Flexible Substrate

Figure 3

The work functions of the electrodes and active layer: (a) the UPS spectra of NdIZO, Al, Cu, and CCZ; (b) the schematic diagram of the energy level of the electrodes and active layer before contact.