8-Layer 3D Vertical Ru/AlOxNy/TiN RRAM with Mega-Ω Level LRS for Low Power and Ultrahigh-density Memory. - Shengjun Qin; Maryann C. Tung; Emma Belliveau; Shuhan Liu; Jimin Kwon; Wei-Chen Chen; Zizhen Jiang; S. Simon Wong; H.-S. Philip Wong (VLSI Technology and Circuits, 2022)