In this paper,The amorphous indium-gallium zinc oxide thin film transistors (a-IGZO TFTs) with different oxygen flow rate and different Post Deposition Annealing (PDA) temperature was fabricated to clarify the effect of oxygen interstitial and vacancy...
In this paper,The amorphous indium-gallium zinc oxide thin film transistors (a-IGZO TFTs) with different oxygen flow rate and different Post Deposition Annealing (PDA) temperature was fabricated to clarify the effect of oxygen interstitial and vacancy on the VTH degradation under the illumination. Additionally, the amorphous indium-gallium zinc oxide thin film transistors (a-IGZO TFTs) with nanoparticle (NP) embedded in IGZO channel layer was studied for the memory applications.