QLC 3D V-NAND使访

Geonhui Han1, Jongseon Seo1, Junghoon Park2

  • 1Center for Single Atom-based Semiconductor Device and the Department of Materials Science and Engineering, Pohang University of Science and Technology, Pohang 37673, Korea.

概括

研究人员开发了电化学随机访问存储器 (ECRAM) 的设计准则,以实现V-NAND闪存中的统一四级单元 (QLC) 操作. 这一突破可以精确控制氧空位迁移,从而提高记忆性能.