Electrical Behavior of Combinatorial Thin-Film Zr_xTa_1-xO_y.

ABSTRACT: Combinatorial magnetron sputtering and electrical characterization were used to systematically study the impact of compositional changes in the resistive switching of transition metal oxides, specifically the Zr_xTa_1-xO_y system. Current-voltage behavior across a range of temperatures provided insights into the mechanisms that contribute to differences in the electrical conductivity of the pristine Ta₂O₅ and ZrO₂, and mixed Zr_xTa_1-xO_y devices. The underlying conductive mechanism was found to be a mixture of charge trapping and ionic motion, where charge trapping/emission dictated the short-term cycling behavior while ion motion contributed to changes in the conduction with increased cycling num

SUBMITTER: Flynn-Hepford M 

PROVIDER: S-EPMC12114200 | biostudies-literature | 2025 May

REPOSITORIES: biostudies-literature