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Metal ion formed conductive filaments by redox process induced nonvolatile resistive switching memories in MoS 2 film

  • Yudong Xia
  • , Bai Sun
  • , Hongyan Wang
  • , Guangdong Zhou
  • , Xiang Kan
  • , Yong Zhang
  • , Yong Zhao
  • Southwest Jiaotong University
  • University of Electronic Science and Technology of China
  • Southwest University

Research output: Contribution to journal › Article › peer-review

58 Scopus citations

Abstract

In this work, the resistive switching mechanism of metal/MoS 2 /Ti/Si devices with different metal acts top electrode materials have been investigated. The device represents an outstanding memory behavior with larger storage window when using Ag acts top electrode. This work reveals that Ag filaments can be easily formed by redox process in MoS 2 film.

Original languageEnglish
Pages (from-to)812-816
Number of pages5
JournalApplied Surface Science
Volume426
DOIs
StatePublished - 31 Dec 2017
Externally publishedYes

Keywords

  • Conductive filaments
  • MoS film
  • Nonvolatile
  • Redox process
  • Resistive switching

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