Temperature-dependent bias-stress-induced electrical instability of amorphous indium-gallium-zinc-oxide thin-film transistors*
Qian Hui-Mina),b), Yu Guanga),b), Lu Hai†a),b), Wu Chen-Feia),b), Tang Lan-Fenga),b), Zhou Donga),b), Ren Fang-Fanga),b), Zhang Ronga),b), Zheng You-Liaoa),b), Huang Xiao-Mingc)
       
Schematic energy band diagram of (a) the stress process and (b) the recovery process. Here, E c is the conduction band minimum, E f is the Fermi level, and E v is the valence band maximum.