Vertically defined resistance change memory cells for the vertical cross-point architecture (VCPA) as a high density non-volatile memory application are successfully demonstrated with a NiO switching layer. They showed both unipolar and bipolar switching mode. Several issues in realization for VCPA and their possible solutions are discussed.
Published in:
VLSI Technology, 2009 Symposium on
Date of Conference: 16-18 June 2009