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Light-Controlled Simultaneous Resistive and Ferroelectricity Switching Effects of BiFeO3 Film for a Flexible Multistate High-Storage Memory Device

  • Bai Sun
  • , Mei Tang
  • , Ju Gao
  • , Chang Ming Li
  • Southwest University
  • Suzhou University of Science and Technology

Research output: Contribution to journalArticlepeer-review

37 Scopus citations

Abstract

A flexible memory device with an ITO/BiFeO3/Ti/Polyimide structure is prepared for light-controlled simultaneous resistive and ferroelectricity switching effects, achieving a multistate high-storage memory capacity. The mechanism for superior storage performance is discussed in detail. This work holds a great promise for a flexible and wearable light-controlled non-volatile multistate memory device with a high capacity and low cost.

Original languageEnglish
Pages (from-to)896-901
Number of pages6
JournalChemElectroChem
Volume3
Issue number6
DOIs
StatePublished - 1 Jun 2016
Externally publishedYes

Keywords

  • ferroelectric memory
  • flexible and wearable
  • light-controlled
  • multistate memory
  • resistive switching

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