Diffusive Memristors with Uniform and Tunable Relaxation Time for Spike Generation in Event-Based Pattern Recognition.
Sign Up to like & getrecommendations! Published in 2022 at "Advanced materials"
DOI: 10.1002/adma.202204778
Abstract: A diffusive memristor is a promising building block for brain-inspired computing hardware. However, the randomness in the device dynamics limits the wide-range adoption of diffusive memristors in large arrays. In this work, we engineered the… read more here.
Keywords: time; relaxation time; diffusive memristors; relaxation ... See more keywords
Resistive switching study on diffusive memristors using electrochemical impedance spectroscopy
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Physics D: Applied Physics"
DOI: 10.1088/1361-6463/acd06c
Abstract: Diffusive memristors demonstrate volatile resistive switching powered by the diffusion of silver nanoparticles through the matrix of silicon dioxide. The equivalent circuit of the high resistance state has been studied via electrochemical impedance spectroscopy for… read more here.
Keywords: spectroscopy; electrochemical impedance; impedance spectroscopy; resistive switching ... See more keywords
SET Kinetics of Ag/HfO2-Based Diffusive Memristors under Various Counter-Electrode Materials
Sign Up to like & getrecommendations! Published in 2023 at "Micromachines"
DOI: 10.3390/mi14030571
Abstract: The counter-electrode (CE) material in electrochemical metallization memory (ECM) cells plays a crucial role in the switching process by affecting the reactions at the CE/electrolyte interface. This is due to the different electrocatalytic activity of… read more here.
Keywords: hfo2 based; counter electrode; diffusive memristors; kinetics hfo2 ... See more keywords