Bulletin of the American Physical Society
APS March Meeting 2024
Monday–Friday, March 4–8, 2024; Minneapolis & Virtual
Session A12: 2D Materials: Electronics, Mechanics, and Heat Transfer
8:00 AM–10:48 AM,
Monday, March 4, 2024
Room: M100C
Sponsoring
Unit:
FIAP
Chair: Gregory Auton, University College London
Abstract: A12.00009 : Reconfigurable Multifunctional van der Waals Ferroelectric Devices and Logic Circuits*
9:36 AM–9:48 AM
Presenter:
Ankita RAM
(CNRS ,IPCMS, University of Strasbourg)
Author:
Ankita RAM
(CNRS ,IPCMS, University of Strasbourg)
We also show Re-FeFETs' potential as reconfigurable logic functions, demonstrating polymorphic Ferroelectric NAND/AND logic-in-memory, and XNOR electric logic with long retention times exceeding 10^4 seconds. The Re-FeFET circuit is impressively compact, reducing the transistor count by up to 80% compared to standard CMOS designs. These 2D van der Waals Re-FeFETs hold promise for future electronics, especially in energy-efficient in-memory computing and machine learning hardware.
[1] Reconfigurable Multifunctional van der Waals Ferroelectric Devices and Logic Circuits
Ankita Ram et al. ACS Nano 2023, Accepted (in Press)
*We gratefully acknowledge funding from the Agence Nationale de la Recherche, Region Grand-Est, IdEx Unistra, SFRI STRAT'US project, EUR, Eucor, and the Institut Universitaire de France. A.R.K. and S.R. were supported by the National Research Fund (FNR) Luxembourg for project "RESRAMAN" (grant no. C20/MS/14802965).
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