Figure 7
From: Electric Field-aided Selective Activation for Indium-Gallium-Zinc-Oxide Thin Film Transistors
The schematic illustration of electrical activation mechanism related to electric field.
(a) Coulomb forces between In3+, Ga3+, Zn2+, O2− and positive VG. (b) Change in activation energy from Ea of TAT to Ea’ of EAT.
