Analysis of Resistive Switching Mechanism in Hexagonal Boron Nitride 2D Material Based Memristive Device

Harsh Ranjan, Chandra Prakash Singh, Vivek Pratap Singh, Saurabh Kumar Pandey

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

3 Scopus citations

Abstract

This paper examines the forming-free bipolar resistive switching dynamics in chemically synthesised Hexagonal Boron-Nitride (hBN) 2D-material-based memristive devices. The fabricated MIM (Metal-Insulator-Metal) structure memristive device has Pt (platinum) as a bottom electrode (BE), Cu (copper) as a top electrode (TE), and hBN 2D material used as a resistive switching layer. The crystal structure and surface micro-structure of synthesised hBN have been characterised using X-Ray Diffractometer (XRD)and Field Emission Scanning Electron Microscope (FESEM). The fabricated device's electrical response has been observed using a 4200 Keithley parametric analyser with a low sweeping voltage (-1.5V /1.5V). The fabricated device has well-performed resistive switching dynamics with the typical set (0. 75V) voltage and also shows a good switching window (50) for continuous 2000 consecutive cycles.

Original languageEnglish
Title of host publication2023 IEEE 23rd International Conference on Nanotechnology, NANO 2023
PublisherIEEE Computer Society
Pages359-362
Number of pages4
ISBN (Electronic)9798350333466
DOIs
StatePublished - 2023
Event23rd IEEE International Conference on Nanotechnology, NANO 2023 - Jeju City, Korea, Republic of
Duration: 2 Jul 20235 Jul 2023

Publication series

NameProceedings of the IEEE Conference on Nanotechnology
Volume2023-July
ISSN (Print)1944-9399
ISSN (Electronic)1944-9380

Conference

Conference23rd IEEE International Conference on Nanotechnology, NANO 2023
Country/TerritoryKorea, Republic of
CityJeju City
Period2/07/235/07/23

Keywords

  • 2D-material
  • Forming Voltage
  • Resistive switching
  • Switching Window

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