Two-dimensional ferroelectricity and antiferroelectricity for next-generation computing paradigms

Fei Xue; Yinchang Ma; Hua Wang; Linqu Luo; Yang Xu; Thomas D. Anthopoulos; Mario Lanza; Bin Yu; Xixiang Zhang

doi:10.1016/j.matt.2022.05.021

Two-dimensional ferroelectricity and antiferroelectricity for next-generation computing paradigms

Fei Xue^*, Yinchang Ma, Hua Wang, Linqu Luo, Yang Xu, Thomas D. Anthopoulos, Mario Lanza, Bin Yu^*, Xixiang Zhang^*

^*Corresponding author for this work

Research output: Contribution to journal › Review article › peer-review

11 Scopus citations

Abstract

Ferroelectricity (FE) and antiferroelectricity (AFE) are correlated physical phenomena that, in the two-dimensional (2D) limit, exhibit unprecedented rich physics in terms of polarization creation, stabilization, and switching. By modulating the proximity effect of polarization, 2D FE and AFE can unexpectedly demonstrate reversible transformations. Moreover, these fundamental physics can spur innovation in memory devices toward emerging computation paradigms, including neuromorphic computing and sensing. In this perspective, we discuss the emergent physics of 2D FE and AFE and highlight phase transitions with different approaches between them. We also outline advanced device applications for next-generation computing and provide possible future research lines.

Original language	English (US)
Pages (from-to)	1999-2014
Number of pages	16
Journal	Matter
Volume	5
Issue number	7
DOIs	https://doi.org/10.1016/j.matt.2022.05.021
State	Published - Jul 6 2022

Bibliographical note

Funding Information:
This research was supported by the ZJU-Hangzhou Global Scientific and Technological Innovation Centre and the King Abdullah University of Science and Technology Office of Sponsored Research (OSR) under award numbers ORS-2019- CRG8-4081 and ORS-2018-CRG7-3717 .

Publisher Copyright:
© 2022 Elsevier Inc.

Keywords

2D antiferroelectricity
2D ferroelectricity
neuromorphic computing
phase transformation

ASJC Scopus subject areas

General Materials Science

Access to Document

10.1016/j.matt.2022.05.021

Cite this

@article{318c39359e4b46e19cdfa4f83f984fa6,

title = "Two-dimensional ferroelectricity and antiferroelectricity for next-generation computing paradigms",

abstract = "Ferroelectricity (FE) and antiferroelectricity (AFE) are correlated physical phenomena that, in the two-dimensional (2D) limit, exhibit unprecedented rich physics in terms of polarization creation, stabilization, and switching. By modulating the proximity effect of polarization, 2D FE and AFE can unexpectedly demonstrate reversible transformations. Moreover, these fundamental physics can spur innovation in memory devices toward emerging computation paradigms, including neuromorphic computing and sensing. In this perspective, we discuss the emergent physics of 2D FE and AFE and highlight phase transitions with different approaches between them. We also outline advanced device applications for next-generation computing and provide possible future research lines.",

keywords = "2D antiferroelectricity, 2D ferroelectricity, neuromorphic computing, phase transformation",

author = "Fei Xue and Yinchang Ma and Hua Wang and Linqu Luo and Yang Xu and Anthopoulos, {Thomas D.} and Mario Lanza and Bin Yu and Xixiang Zhang",

note = "Funding Information: This research was supported by the ZJU-Hangzhou Global Scientific and Technological Innovation Centre and the King Abdullah University of Science and Technology Office of Sponsored Research (OSR) under award numbers ORS-2019- CRG8-4081 and ORS-2018-CRG7-3717 . Publisher Copyright: {\textcopyright} 2022 Elsevier Inc.",

year = "2022",

month = jul,

day = "6",

doi = "10.1016/j.matt.2022.05.021",

language = "English (US)",

volume = "5",

pages = "1999--2014",

journal = "Matter",

issn = "2590-2393",

publisher = "Cell Press",

number = "7",

}

TY - JOUR

T1 - Two-dimensional ferroelectricity and antiferroelectricity for next-generation computing paradigms

AU - Xue, Fei

AU - Ma, Yinchang

AU - Wang, Hua

AU - Luo, Linqu

AU - Xu, Yang

AU - Anthopoulos, Thomas D.

AU - Lanza, Mario

AU - Yu, Bin

AU - Zhang, Xixiang

N1 - Funding Information: This research was supported by the ZJU-Hangzhou Global Scientific and Technological Innovation Centre and the King Abdullah University of Science and Technology Office of Sponsored Research (OSR) under award numbers ORS-2019- CRG8-4081 and ORS-2018-CRG7-3717 . Publisher Copyright: © 2022 Elsevier Inc.

PY - 2022/7/6

Y1 - 2022/7/6

N2 - Ferroelectricity (FE) and antiferroelectricity (AFE) are correlated physical phenomena that, in the two-dimensional (2D) limit, exhibit unprecedented rich physics in terms of polarization creation, stabilization, and switching. By modulating the proximity effect of polarization, 2D FE and AFE can unexpectedly demonstrate reversible transformations. Moreover, these fundamental physics can spur innovation in memory devices toward emerging computation paradigms, including neuromorphic computing and sensing. In this perspective, we discuss the emergent physics of 2D FE and AFE and highlight phase transitions with different approaches between them. We also outline advanced device applications for next-generation computing and provide possible future research lines.

AB - Ferroelectricity (FE) and antiferroelectricity (AFE) are correlated physical phenomena that, in the two-dimensional (2D) limit, exhibit unprecedented rich physics in terms of polarization creation, stabilization, and switching. By modulating the proximity effect of polarization, 2D FE and AFE can unexpectedly demonstrate reversible transformations. Moreover, these fundamental physics can spur innovation in memory devices toward emerging computation paradigms, including neuromorphic computing and sensing. In this perspective, we discuss the emergent physics of 2D FE and AFE and highlight phase transitions with different approaches between them. We also outline advanced device applications for next-generation computing and provide possible future research lines.

KW - 2D antiferroelectricity

KW - 2D ferroelectricity

KW - neuromorphic computing

KW - phase transformation

UR - http://www.scopus.com/inward/record.url?scp=85133459278&partnerID=8YFLogxK

U2 - 10.1016/j.matt.2022.05.021

DO - 10.1016/j.matt.2022.05.021

M3 - Review article

AN - SCOPUS:85133459278

SN - 2590-2393

VL - 5

SP - 1999

EP - 2014

JO - Matter

JF - Matter

IS - 7

ER -

Two-dimensional ferroelectricity and antiferroelectricity for next-generation computing paradigms

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this