Atomic-Scale Structure and Properties of Epitaxial PbZr0.2Ti0.8O3/SrRuO3 Heterointerfaces

Shao Bo Mi; Chun Lin Jia; Ionela Vrejoiu; Marin Alexe; Dietrich Hesse

doi:10.1002/admi.201500087

Atomic-Scale Structure and Properties of Epitaxial PbZr_0.2Ti_0.8O₃/SrRuO₃ Heterointerfaces

Shao Bo Mi
, Chun Lin Jia
, Ionela Vrejoiu
, Marin Alexe
, Dietrich Hesse

Faculty of Electronic and Information Engineering

Xi'an Jiaotong University
Jülich Research Centre
Max Planck Institute of Microstructure Physics
Max Planck Institute for Solid State Research
University of Warwick

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

11 Scopus citations

Abstract

The depolarization effect at the interfaces between PbZr_0.2Ti_0.8O₃ and SrRuO₃ film layers and 180° domains in the PbZr_0.2Ti_0.8O₃ film layer are characterized, demonstrating that the polarization bound charges induced at the interfaces are not completely compensated by the charge carriers in the SrRuO₃ electrode layer. Chemical intermixture at interfaces may have a role in incompletely compensating the bound charges.

Original language	English
Article number	1500087
Journal	Advanced Materials Interfaces
Volume	2
Issue number	8
DOIs	https://doi.org/10.1002/admi.201500087
State	Published - 1 May 2015

Keywords

aberration-corrected electron microscopy
domain structure
ferroelectric films
interface

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10.1002/admi.201500087

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title = "Atomic-Scale Structure and Properties of Epitaxial PbZr0.2Ti0.8O3/SrRuO3 Heterointerfaces",

abstract = "The depolarization effect at the interfaces between PbZr0.2Ti0.8O3 and SrRuO3 film layers and 180° domains in the PbZr0.2Ti0.8O3 film layer are characterized, demonstrating that the polarization bound charges induced at the interfaces are not completely compensated by the charge carriers in the SrRuO3 electrode layer. Chemical intermixture at interfaces may have a role in incompletely compensating the bound charges.",

keywords = "aberration-corrected electron microscopy, domain structure, ferroelectric films, interface",

author = "Mi, \{Shao Bo\} and Jia, \{Chun Lin\} and Ionela Vrejoiu and Marin Alexe and Dietrich Hesse",

note = "Publisher Copyright: {\textcopyright} 2015 Wiley-VCH Verlag GmbH \& Co. KGaA.",

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T1 - Atomic-Scale Structure and Properties of Epitaxial PbZr0.2Ti0.8O3/SrRuO3 Heterointerfaces

AU - Mi, Shao Bo

AU - Jia, Chun Lin

AU - Vrejoiu, Ionela

AU - Alexe, Marin

AU - Hesse, Dietrich

PY - 2015/5/1

Y1 - 2015/5/1

N2 - The depolarization effect at the interfaces between PbZr0.2Ti0.8O3 and SrRuO3 film layers and 180° domains in the PbZr0.2Ti0.8O3 film layer are characterized, demonstrating that the polarization bound charges induced at the interfaces are not completely compensated by the charge carriers in the SrRuO3 electrode layer. Chemical intermixture at interfaces may have a role in incompletely compensating the bound charges.

AB - The depolarization effect at the interfaces between PbZr0.2Ti0.8O3 and SrRuO3 film layers and 180° domains in the PbZr0.2Ti0.8O3 film layer are characterized, demonstrating that the polarization bound charges induced at the interfaces are not completely compensated by the charge carriers in the SrRuO3 electrode layer. Chemical intermixture at interfaces may have a role in incompletely compensating the bound charges.

KW - aberration-corrected electron microscopy

KW - domain structure

KW - ferroelectric films

KW - interface

UR - https://www.scopus.com/pages/publications/84938702119

U2 - 10.1002/admi.201500087

DO - 10.1002/admi.201500087

M3 - 文章

AN - SCOPUS:84938702119

SN - 2196-7350

VL - 2

JO - Advanced Materials Interfaces

JF - Advanced Materials Interfaces

IS - 8

M1 - 1500087

ER -

Atomic-Scale Structure and Properties of Epitaxial PbZr_0.2Ti_0.8O₃/SrRuO₃ Heterointerfaces

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Keywords

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