Xiaoyi Lei, Chenghao Yang, Pengsheng Tian, Jing Wang, Dingming Yang, Xiaozhen Liang, Wu Zhao. "Controllable multimodal switching in TaO x -based RRAM through Ar/O2 sputtering ratio and stacking sequence regulation." Applied Physics Letters (2026). https://doi.org/10.1063/5.0321223