The chalcogenide-based memory technology continues: beyond 20nm 4-deck 256Gb cross-point memory. - Jaeyun Yi; Myoungsub Kim; Jungwon Seo; Namkyun Park; Seungyun Lee; Jongil Kim; Gapsok Do; Hongjin Jang; Hyochol Koo; Sunglae Cho; Sujin Chae; Taehoon Kim; et al. (VLSI Technology and Circuits, 2023)