Ultra-Scaled AlO<sub>x</sub> Diffusion Barriers for Multibit HfO<sub>x</sub> RRAM Operation

For dense very large scale integration (VLSI) of high performance, multibit resistive memory (RRAM), scalability of material dimensions, as well as the operational sensitivity of the RRAM to voltage fluctuations, have to be considered. This report presents the benefits of adding 0.5-nm thick AlO<...

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Bibliographic Details
Main Authors: Karl-Magnus Persson, Mamidala Saketh Ram, Lars-Erik Wernersson
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Journal of the Electron Devices Society
Subjects:
Online Access:https://ieeexplore.ieee.org/document/9429729/