Room temperature multiferroic heterostructure: Nd: BiFeO3/YMnO3

Hongyang Zhao; Hideo Kimura; Zhenxiang Cheng; Xiaolin Wang; Qiwen Yao; Minoru Osada; Baowen Li

doi:10.1016/j.jcrysgro.2012.12.023

Room temperature multiferroic heterostructure: Nd: BiFeO3/YMnO3

Hongyang Zhao, Hideo Kimura^*, Zhenxiang Cheng, Xiaolin Wang, Qiwen Yao, Minoru Osada, Baowen Li

^*Corresponding author for this work

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

Abstract

In order to search candidate multiferroics, a heterostructure of Nd:BiFeO3/YMnO3 (BFO/YMO) was designed. It was fabricated using a pulsed laser deposition (PLD) method on (111) Nb: SrTiO3 substrate through layer-by-layer growth. The particularly interesting phases for Nd:BiFeO3 (P4mm) and YMnO3 (hexagonal and orthorhombic) were observed. This film has a high ferromagnetic Curie temperature at 420 K. The ferroelectric domain switching was observed and it exhibited large electromechanical coupling with maximum d33∼73 pm/V at 10 V.

Original language	English
Pages (from-to)	19-23
Number of pages	5
Journal	Journal of Crystal Growth
Volume	365
DOIs	https://doi.org/10.1016/j.jcrysgro.2012.12.023
Publication status	Published - 2013
Externally published	Yes

ASJC Scopus subject areas

Condensed Matter Physics
Materials Chemistry
Inorganic Chemistry

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10.1016/j.jcrysgro.2012.12.023

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title = "Room temperature multiferroic heterostructure: Nd: BiFeO3/YMnO3",

abstract = "In order to search candidate multiferroics, a heterostructure of Nd:BiFeO3/YMnO3 (BFO/YMO) was designed. It was fabricated using a pulsed laser deposition (PLD) method on (111) Nb: SrTiO3 substrate through layer-by-layer growth. The particularly interesting phases for Nd:BiFeO3 (P4mm) and YMnO3 (hexagonal and orthorhombic) were observed. This film has a high ferromagnetic Curie temperature at 420 K. The ferroelectric domain switching was observed and it exhibited large electromechanical coupling with maximum d33∼73 pm/V at 10 V.",

author = "Hongyang Zhao and Hideo Kimura and Zhenxiang Cheng and Xiaolin Wang and Qiwen Yao and Minoru Osada and Baowen Li",

year = "2013",

doi = "10.1016/j.jcrysgro.2012.12.023",

language = "English",

volume = "365",

pages = "19--23",

journal = "Journal of Crystal Growth",

issn = "0022-0248",

publisher = "Elsevier",

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TY - JOUR

T1 - Room temperature multiferroic heterostructure

T2 - Nd: BiFeO3/YMnO3

AU - Zhao, Hongyang

AU - Kimura, Hideo

AU - Cheng, Zhenxiang

AU - Wang, Xiaolin

AU - Yao, Qiwen

AU - Osada, Minoru

AU - Li, Baowen

PY - 2013

Y1 - 2013

N2 - In order to search candidate multiferroics, a heterostructure of Nd:BiFeO3/YMnO3 (BFO/YMO) was designed. It was fabricated using a pulsed laser deposition (PLD) method on (111) Nb: SrTiO3 substrate through layer-by-layer growth. The particularly interesting phases for Nd:BiFeO3 (P4mm) and YMnO3 (hexagonal and orthorhombic) were observed. This film has a high ferromagnetic Curie temperature at 420 K. The ferroelectric domain switching was observed and it exhibited large electromechanical coupling with maximum d33∼73 pm/V at 10 V.

AB - In order to search candidate multiferroics, a heterostructure of Nd:BiFeO3/YMnO3 (BFO/YMO) was designed. It was fabricated using a pulsed laser deposition (PLD) method on (111) Nb: SrTiO3 substrate through layer-by-layer growth. The particularly interesting phases for Nd:BiFeO3 (P4mm) and YMnO3 (hexagonal and orthorhombic) were observed. This film has a high ferromagnetic Curie temperature at 420 K. The ferroelectric domain switching was observed and it exhibited large electromechanical coupling with maximum d33∼73 pm/V at 10 V.

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U2 - 10.1016/j.jcrysgro.2012.12.023

DO - 10.1016/j.jcrysgro.2012.12.023

M3 - Article

AN - SCOPUS:84888389973

SN - 0022-0248

VL - 365

SP - 19

EP - 23

JO - Journal of Crystal Growth

JF - Journal of Crystal Growth

ER -

Room temperature multiferroic heterostructure: Nd: BiFeO3/YMnO3

Abstract

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