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Resistive Switching Model of OxRAM Devices Based on Intrinsic Electrical Parameters

  • Aix-Marseille Université

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

In this work, a model for the resistive switching of ReRAM devices that considers the electrical signal of the measurement element is developed. This model works for bipolar devices that have filamentary-type conduction and it is based on the circuit representation of the conductive filament (CF). The stochastic nature of the switching process, observed in experimental data, has been included by using a switching probability to control CF changes, and therefore, the ReRAM's state. For calibration, the analysis of current-voltage curves of devices of six different areas (nm2range) has been done. Good agreement between the experimental results and the model simulation were found.

Original languageEnglish
Title of host publicationLatin American Electron Devices Conference, LAEDC 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728122168
DOIs
StatePublished - 14 May 2019
Event2019 Latin American Electron Devices Conference, LAEDC 2019 - Armenia, Quindio, Colombia
Duration: 24 Feb 201927 Feb 2019

Publication series

NameLatin American Electron Devices Conference, LAEDC 2019

Conference

Conference2019 Latin American Electron Devices Conference, LAEDC 2019
Country/TerritoryColombia
CityArmenia, Quindio
Period24/02/1927/02/19

Keywords

  • 1T1R
  • HRS
  • LRS
  • ReRAM
  • active region
  • intrinsic
  • model
  • reset
  • resistive switching
  • series resistance
  • set
  • simulation
  • stochastic

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