Anodization parameters for growth of the aluminum-oxide dielectric layer of zinc-oxide thin-film transistors (TFTs) are varied to determine the effects on the electrical parameter responses. Analysis of variance (ANOVA) is applied to a Plackett-Burman design of experiments (DOE) to determine the manufacturing conditions that result in optimized device performance.
Gomes, T. C., Kumar, D., Alves, N., Kettle, J., Fugikawa-Santos, L. The Effect of Anodization Parameters on the Aluminum Oxide Dielectric Layer of Thin-Film Transistors. J. Vis. Exp. (159), e60798, doi:10.3791/60798 (2020).