Perovskite B-site compositional control of [110] p polar displacement coupling in an ambient-pressure-stable bismuth-based ferroelectric

Michelle R. Dolgos; Umut Adem; Alicia Manjon-Sanz; Xinming Wan; Tim P. Comyn; Timothy Stevenson; James Bennett; Andrew J. Bell; T. Thao Tran; P. Shiv Halasyamani; John B. Claridge; Matthew J. Rosseinsky

doi:10.1002/anie.201203884

Perovskite B-site compositional control of [110] _p polar displacement coupling in an ambient-pressure-stable bismuth-based ferroelectric

Michelle R. Dolgos
, Umut Adem
, Alicia Manjon-Sanz
, Xinming Wan
, Tim P. Comyn
, Timothy Stevenson
, James Bennett
, Andrew J. Bell
, T. Thao Tran
, P. Shiv Halasyamani
, John B. Claridge
, Matthew J. Rosseinsky

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

15 Scopus citations

Abstract

Off the axis: A new lead-free bismuth based perovskite has been formed at ambient pressure in the polar Pmc2 ₁ structure. Measurements give evidence for ferroelectricity and piezoelectricity. The material is significant due to a rotation of the polarization direction off the [111] _p axis, making it important to the design of materials with a morphotropic phase boundary.

Original language	English
Pages (from-to)	10770-10775
Number of pages	6
Journal	Angewandte Chemie - International Edition
Volume	51
Issue number	43
DOIs	https://doi.org/10.1002/anie.201203884
State	Published - Oct 22 2012
Externally published	Yes

Keywords

bismuth
diffraction techniques
ferroelectricity
perovskites
polar structures

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10.1002/anie.201203884

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Dolgos, M. R., Adem, U., Manjon-Sanz, A., Wan, X., Comyn, T. P., Stevenson, T., Bennett, J., Bell, A. J., Tran, T. T., Halasyamani, P. S., Claridge, J. B., & Rosseinsky, M. J. (2012). Perovskite B-site compositional control of [110] _p polar displacement coupling in an ambient-pressure-stable bismuth-based ferroelectric. Angewandte Chemie - International Edition, 51(43), 10770-10775. https://doi.org/10.1002/anie.201203884

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title = "Perovskite B-site compositional control of [110] p polar displacement coupling in an ambient-pressure-stable bismuth-based ferroelectric",

abstract = "Off the axis: A new lead-free bismuth based perovskite has been formed at ambient pressure in the polar Pmc2 1 structure. Measurements give evidence for ferroelectricity and piezoelectricity. The material is significant due to a rotation of the polarization direction off the [111] p axis, making it important to the design of materials with a morphotropic phase boundary.",

keywords = "bismuth, diffraction techniques, ferroelectricity, perovskites, polar structures",

author = "Dolgos, \{Michelle R.\} and Umut Adem and Alicia Manjon-Sanz and Xinming Wan and Comyn, \{Tim P.\} and Timothy Stevenson and James Bennett and Bell, \{Andrew J.\} and Tran, \{T. Thao\} and Halasyamani, \{P. Shiv\} and Claridge, \{John B.\} and Rosseinsky, \{Matthew J.\}",

year = "2012",

month = oct,

day = "22",

doi = "10.1002/anie.201203884",

language = "English",

volume = "51",

pages = "10770--10775",

journal = "Angewandte Chemie - International Edition",

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}

Dolgos, MR, Adem, U, Manjon-Sanz, A, Wan, X, Comyn, TP, Stevenson, T, Bennett, J, Bell, AJ, Tran, TT, Halasyamani, PS, Claridge, JB & Rosseinsky, MJ 2012, 'Perovskite B-site compositional control of [110] _p polar displacement coupling in an ambient-pressure-stable bismuth-based ferroelectric', Angewandte Chemie - International Edition, vol. 51, no. 43, pp. 10770-10775. https://doi.org/10.1002/anie.201203884

TY - JOUR

T1 - Perovskite B-site compositional control of [110] p polar displacement coupling in an ambient-pressure-stable bismuth-based ferroelectric

AU - Dolgos, Michelle R.

AU - Adem, Umut

AU - Manjon-Sanz, Alicia

AU - Wan, Xinming

AU - Comyn, Tim P.

AU - Stevenson, Timothy

AU - Bennett, James

AU - Bell, Andrew J.

AU - Tran, T. Thao

AU - Halasyamani, P. Shiv

AU - Claridge, John B.

AU - Rosseinsky, Matthew J.

PY - 2012/10/22

Y1 - 2012/10/22

N2 - Off the axis: A new lead-free bismuth based perovskite has been formed at ambient pressure in the polar Pmc2 1 structure. Measurements give evidence for ferroelectricity and piezoelectricity. The material is significant due to a rotation of the polarization direction off the [111] p axis, making it important to the design of materials with a morphotropic phase boundary.

AB - Off the axis: A new lead-free bismuth based perovskite has been formed at ambient pressure in the polar Pmc2 1 structure. Measurements give evidence for ferroelectricity and piezoelectricity. The material is significant due to a rotation of the polarization direction off the [111] p axis, making it important to the design of materials with a morphotropic phase boundary.

KW - bismuth

KW - diffraction techniques

KW - ferroelectricity

KW - perovskites

KW - polar structures

UR - https://www.scopus.com/pages/publications/84867517847

U2 - 10.1002/anie.201203884

DO - 10.1002/anie.201203884

M3 - Article

AN - SCOPUS:84867517847

SN - 1433-7851

VL - 51

SP - 10770

EP - 10775

JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

IS - 43

ER -

Perovskite B-site compositional control of [110] _p polar displacement coupling in an ambient-pressure-stable bismuth-based ferroelectric

Abstract

Keywords

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