[18p-C102-1~16] 6.3 Oxide electronics

△ [18p-C102-13] Conductivity Modulation in SrVO₃ Thin Films Achieved by All-Solid-State Redox Transistors

〇Makoto Takayanagi^1,2, Takashi Tsuchiya², Wataru Namiki^1,2, Tohru Higuchi¹, Kazuya Terabe² (1.Tokyo Univ. Sci., 2.NIMS)

Keywords:all-solid-state, redox reaction

We report the electronic conduction characteristics of SrVO₃-based all-solid-state redox transistors with a Li₄SiO₄ Li⁺ ion conductor or Y-stabilized-ZrO₂ H⁺ ion conductor.
Since both Li⁺ ion and H⁺ ion are monovalent cation, similar electronic carrier doping behavior was expected. However, the two devices showed different electronic conduction characteristic.