• 专利标题:   Method for implementing controllable self-destructive resistive memory array for application prospects in fields of data storage, involves preparing graphene lower electrode, and forming resistive memory array, followed by applying set time.
  • 专利号:   CN108615809-A
  • 发明人:   PENG P, LI M, WANG Z, TIAN Z, SONG J, REN L, FU Y
  • 专利权人:   UNIV PEKING
  • 国际专利分类:   H01L045/00
  • 专利详细信息:   CN108615809-A 02 Oct 2018 H01L-045/00 201872 Pages: 7 Chinese
  • 申请详细信息:   CN108615809-A CN10250007 26 Mar 2018
  • 优先权号:   CN10250007

▎ 摘  要

NOVELTY - A controllable self-destructive resistive memory array implementing method involves preparing a graphene lower electrode, molybdenum trioxide dielectric layer and metal upper electrode, where the graphene is single layer or multiples of layers, and the molybdenum trioxide dielectric layer has a thickness between 2 nm and 1000 nm, forming a resistive memory array having self-rectifying characteristics during process of changing the resistive memory array from a high resistance state to a low resistance state, setting the extension level of the memory cell in the resistive memory array to 30 microseconds to 3 seconds, or increasing the voltage level of 0.5-10V, simultaneously applying the set time and voltage value to realize self-destruction of the resistive memory array. USE - Method for implementing controllable self-destructive resistive memory array for application prospects in the fields of micro-nanoelectronics and data storage. ADVANTAGE - The method enables implementing controllable self-destructive resistive memory array with characteristics of self-rectification and self-rectification elimination.