Tuning of Polar Domain Boundaries in Nonpolar Perovskite

Zheyi An; Hiroko Yokota; Kyomaru Kurihara; Nozomu Hasegawa; Pavel Marton; Anthony Michael Glazer; Yoshiaki Uesu; Wei Ren; Zuo Guang Ye; Marek Paściak; Nan Zhang

doi:10.1002/adma.202207665

Tuning of Polar Domain Boundaries in Nonpolar Perovskite

Zheyi An
, Hiroko Yokota
, Kyomaru Kurihara
, Nozomu Hasegawa
, Pavel Marton
, Anthony Michael Glazer
, Yoshiaki Uesu
, Wei Ren
, Zuo Guang Ye
, Marek Paściak
, Nan Zhang

Faculty of Electronic and Information Engineering

Xi'an Jiaotong University
Chiba University
Japan Science and Technology Agency
Czech Academy of Sciences
University of Oxford
University of Warwick
Waseda University
Simon Fraser University

Research output: Contribution to journal › Article › peer-review

10 Scopus citations

Abstract

Domain boundaries in ferroic materials are found to have various physical properties not observed in the surrounding domains. Such differences can be enhanced and bring promising functionalities when centrosymmetric nonpolar materials encounter polar domain boundaries. In this work, a tunable polar domain boundary is discovered in an antiferroelectric single crystal. Under a small stress or electric field, the density, volume, and polarity of the boundaries are successfully controlled.

Original language	English
Article number	2207665
Journal	Advanced Materials
Volume	35
Issue number	11
DOIs	https://doi.org/10.1002/adma.202207665
State	Published - 16 Mar 2023

Keywords

antiferroelectrics
antiphase boundaries
domain-boundary engineering
polar domain boundaries

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10.1002/adma.202207665

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title = "Tuning of Polar Domain Boundaries in Nonpolar Perovskite",

abstract = "Domain boundaries in ferroic materials are found to have various physical properties not observed in the surrounding domains. Such differences can be enhanced and bring promising functionalities when centrosymmetric nonpolar materials encounter polar domain boundaries. In this work, a tunable polar domain boundary is discovered in an antiferroelectric single crystal. Under a small stress or electric field, the density, volume, and polarity of the boundaries are successfully controlled.",

keywords = "antiferroelectrics, antiphase boundaries, domain-boundary engineering, polar domain boundaries",

author = "Zheyi An and Hiroko Yokota and Kyomaru Kurihara and Nozomu Hasegawa and Pavel Marton and Glazer, \{Anthony Michael\} and Yoshiaki Uesu and Wei Ren and Ye, \{Zuo Guang\} and Marek Pa{\'s}ciak and Nan Zhang",

note = "Publisher Copyright: {\textcopyright} 2023 Wiley-VCH GmbH.",

year = "2023",

month = mar,

day = "16",

doi = "10.1002/adma.202207665",

language = "英语",

volume = "35",

journal = "Advanced Materials",

issn = "0935-9648",

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TY - JOUR

T1 - Tuning of Polar Domain Boundaries in Nonpolar Perovskite

AU - An, Zheyi

AU - Yokota, Hiroko

AU - Kurihara, Kyomaru

AU - Hasegawa, Nozomu

AU - Marton, Pavel

AU - Glazer, Anthony Michael

AU - Uesu, Yoshiaki

AU - Ren, Wei

AU - Ye, Zuo Guang

AU - Paściak, Marek

AU - Zhang, Nan

PY - 2023/3/16

Y1 - 2023/3/16

N2 - Domain boundaries in ferroic materials are found to have various physical properties not observed in the surrounding domains. Such differences can be enhanced and bring promising functionalities when centrosymmetric nonpolar materials encounter polar domain boundaries. In this work, a tunable polar domain boundary is discovered in an antiferroelectric single crystal. Under a small stress or electric field, the density, volume, and polarity of the boundaries are successfully controlled.

AB - Domain boundaries in ferroic materials are found to have various physical properties not observed in the surrounding domains. Such differences can be enhanced and bring promising functionalities when centrosymmetric nonpolar materials encounter polar domain boundaries. In this work, a tunable polar domain boundary is discovered in an antiferroelectric single crystal. Under a small stress or electric field, the density, volume, and polarity of the boundaries are successfully controlled.

KW - antiferroelectrics

KW - antiphase boundaries

KW - domain-boundary engineering

KW - polar domain boundaries

UR - https://www.scopus.com/pages/publications/85147417467

U2 - 10.1002/adma.202207665

DO - 10.1002/adma.202207665

M3 - 文章

AN - SCOPUS:85147417467

SN - 0935-9648

VL - 35

JO - Advanced Materials

JF - Advanced Materials

IS - 11

M1 - 2207665

ER -

Tuning of Polar Domain Boundaries in Nonpolar Perovskite

Abstract

Keywords

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