# Ultrafast high-endurance memory based on sliding ferroelectrics

https://mdr.nims.go.jp/datasets/dc0ec6ce-f788-46cd-b6db-856441cc5947

## File

- [2024A00765G_240523_BNswitching_main.pdf](https://mdr.nims.go.jp/filesets/db4b0d47-eec1-4566-b3d2-422701c08973/download) ([Detail](https://mdr.nims.go.jp/filesets/db4b0d47-eec1-4566-b3d2-422701c08973.md))

## Id

dc0ec6ce-f788-46cd-b6db-856441cc5947

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2025-07-23T04:08:46.372013Z

## Updated at

2025-07-23T07:30:28.941244Z

## Published at

2025-07-23T07:20:22.013931Z

## Doi



## First published url

https://doi.org/10.1126/science.adp3575

## Date published

2024-07-05

## Recorded date published

2024-7-5

## Resource type

journal_article

## Manuscript type

accepted_manuscript

## Collection



## Title

- title: Ultrafast high-endurance memory based on sliding ferroelectrics
  title_type: original
  lang: en

## Description

- description: The persistence of voltage-switchable collective electronic phenomena
    down to the atomic scale has extensive implications for area-efficient and energy-efficient
    electronics, especially in emerging nonvolatile memory technology. We investigate
    the performance of a ferroelectric field-effect transistor (FeFET) based on sliding
    ferroelectricity in bilayer boron nitride at room temperature. Sliding ferroelectricity
    represents a different form of atomically thin two-dimensional ferroelectrics,
    characterized by the switching of out-of-plane polarization through interlayer
    sliding motion. We examined the FeFET device employing monolayer graphene as the
    channel layer, which demonstrated ultrafast switching speeds on the nanosecond
    scale and high endurance exceeding 10<sup>11</sup> switching cycles, comparable
    to state-of-the-art FeFET devices. These characteristics highlight the potential
    of two-dimensional sliding ferroelectrics for inspiring next-generation nonvolatile
    memory technology.
  description_type: abstract
  lang: en

## Creator

- name: Kenji Yasuda
  role: author
- name: Evan Zalys-Geller
  role: author
- name: Xirui Wang
  role: author
- name: Daniel Bennett
  role: author
- name: Suraj S. Cheema
  role: author
- name: Kenji Watanabe
  role: author
  orcid: https://orcid.org/0000-0003-3701-8119
  organization: National Institute for Materials Science
- name: Takashi Taniguchi
  role: author
  orcid: https://orcid.org/0000-0002-1467-3105
  organization: National Institute for Materials Science
- name: Efthimios Kaxiras
  role: author
- name: Pablo Jarillo-Herrero
  role: author
- name: Raymond Ashoori
  role: author

## Contact agent



## Publisher

organization: American Association for the Advancement of Science (AAAS)

## Managing organization



## Keyword

- subject: Sliding ferroelectricity
  schema: not_defined
- subject: Ferroelectric field-effect transistor (FeFET)
  schema: not_defined
- subject: Nonvolatile memory technology
  schema: not_defined

## Rights

- description: "This is the author’s version of the work. It is posted here by permission
    of the AAAS for personal use, not for redistribution. The definitive version was
    published in Science on Volume 385, 6 Jun 2024\r\n, DOI: 10.1126/science.adp35."
  identifier: http://rightsstatements.org/vocab/InC/1.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: Science
  issn: '10959203'
  volume: '385'
  issue: '6704'
  start_page: 53
  end_page: 56

## Conference



## Related item



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## Instrument



## Instrument operator



## Instrument managing organization



## Measurement method



## Specimen



## Chemical composition



## Structure for specimen



## Structural feature for specimen



## Specific property for specimen



## Process for specimen treatment



## Computational method



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## Fileset

- id: db4b0d47-eec1-4566-b3d2-422701c08973
  filename: 2024A00765G_240523_BNswitching_main.pdf
  content_type: application/pdf
  size: 1125217
  md5: 52839c2abdbdddf78cf957c9637e1471

## Thumbnail

fileset_id: db4b0d47-eec1-4566-b3d2-422701c08973
filename: 2024A00765G_240523_BNswitching_main.pdf