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Capacitive effects and memristive switching in three terminal multilayered MoS 2 devices

Gater, M; Adawi, A M; Kemp, N T

Authors

M Gater

N T Kemp



Abstract

We report on the electrical properties of gated two-terminal multilayered molybdenum disulfide (MoS2) memristor devices having a planar architecture. The approach based on highly dispersed MoS2 flakes drop cast onto a bottom gated Si/SiO2 (100nm) wafer containing metal Pd contact electrodes yields devices that exhibit a number of complex properties including memristive and capacitive effects as well as multiple non-zero-crossing current-voltage hysteresis effects. The devices also show a reaction to a varying gate bias. An increasingly positive gate led to the devices displaying a linear ohmic I-V response while an increasingly negative gate bias drove the system to behave more memristive with a widening hysteresis loop.

Citation

Gater, M., Adawi, A. M., & Kemp, N. T. (2022, May). Capacitive effects and memristive switching in three terminal multilayered MoS 2 devices. Presented at 2022 IEEE International Symposium on Circuits and Systems (ISCAS), Austin, Texas

Presentation Conference Type Conference Paper (Published)
Conference Name 2022 IEEE International Symposium on Circuits and Systems (ISCAS)
Start Date May 28, 2022
End Date Jun 1, 2022
Acceptance Date Jan 14, 2022
Online Publication Date Nov 11, 2022
Publication Date 2022
Deposit Date Jun 27, 2022
Publicly Available Date Nov 12, 2024
Publisher Institute of Electrical and Electronics Engineers
Pages 225-229
Book Title 2022 IEEE International Symposium on Circuits and Systems (ISCAS)
ISBN 978-1-6654-8485-5
DOI https://doi.org/10.1109/ISCAS48785.2022.9937227
Keywords Memristor; Capacitance; Memtransistor; Three- terminal; Transition metal dichalcogenides; MoS2
Public URL https://hull-repository.worktribe.com/output/4020632

Files

This file is under embargo until Nov 12, 2024 due to copyright reasons.

Contact A.Adawi@hull.ac.uk to request a copy for personal use.




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