Structural Evidence for Strong Coupling between Polarization Rotation and Lattice Strain in Monoclinic Relaxor Ferroelectrics

Hui Liu; Jun Chen; Longlong Fan; Yang Ren; Lei Hu; Fangmin Guo; Jinxia Deng; Xianran Xing

doi:10.1021/acs.chemmater.7b01552

Structural Evidence for Strong Coupling between Polarization Rotation and Lattice Strain in Monoclinic Relaxor Ferroelectrics

Hui Liu
, Jun Chen
, Longlong Fan
, Yang Ren
, Lei Hu
, Fangmin Guo
, Jinxia Deng
, Xianran Xing

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

43 Scopus citations

Abstract

A tudy was conducted to demonstrate structural evidence for strong coupling between polarization rotation and lattice strain in monoclinic relaxor ferroelectrics. The monoclinic structure of Pb(Mg_1/3Nb_2/3)O₃-PbTiO₃ (PMN-PT) ceramics were determined by both profile analysis and structural refinement. The reliable determination of the crystal structure of PMN-PT was performed by the full-profile Rietveld refinement. The results show that the monoclinic (Cm) phase gives the best agreement between the observed and calculated profiles.

Original language	English
Pages (from-to)	5767-5771
Number of pages	5
Journal	Chemistry of Materials
Volume	29
Issue number	14
DOIs	https://doi.org/10.1021/acs.chemmater.7b01552
State	Published - 25 Jul 2017
Externally published	Yes

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title = "Structural Evidence for Strong Coupling between Polarization Rotation and Lattice Strain in Monoclinic Relaxor Ferroelectrics",

abstract = "A tudy was conducted to demonstrate structural evidence for strong coupling between polarization rotation and lattice strain in monoclinic relaxor ferroelectrics. The monoclinic structure of Pb(Mg1/3Nb2/3)O3-PbTiO3 (PMN-PT) ceramics were determined by both profile analysis and structural refinement. The reliable determination of the crystal structure of PMN-PT was performed by the full-profile Rietveld refinement. The results show that the monoclinic (Cm) phase gives the best agreement between the observed and calculated profiles. ",

author = "Hui Liu and Jun Chen and Longlong Fan and Yang Ren and Lei Hu and Fangmin Guo and Jinxia Deng and Xianran Xing",

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TY - JOUR

T1 - Structural Evidence for Strong Coupling between Polarization Rotation and Lattice Strain in Monoclinic Relaxor Ferroelectrics

AU - Liu, Hui

AU - Chen, Jun

AU - Fan, Longlong

AU - Ren, Yang

AU - Hu, Lei

AU - Guo, Fangmin

AU - Deng, Jinxia

AU - Xing, Xianran

PY - 2017/7/25

Y1 - 2017/7/25

N2 - A tudy was conducted to demonstrate structural evidence for strong coupling between polarization rotation and lattice strain in monoclinic relaxor ferroelectrics. The monoclinic structure of Pb(Mg1/3Nb2/3)O3-PbTiO3 (PMN-PT) ceramics were determined by both profile analysis and structural refinement. The reliable determination of the crystal structure of PMN-PT was performed by the full-profile Rietveld refinement. The results show that the monoclinic (Cm) phase gives the best agreement between the observed and calculated profiles.

AB - A tudy was conducted to demonstrate structural evidence for strong coupling between polarization rotation and lattice strain in monoclinic relaxor ferroelectrics. The monoclinic structure of Pb(Mg1/3Nb2/3)O3-PbTiO3 (PMN-PT) ceramics were determined by both profile analysis and structural refinement. The reliable determination of the crystal structure of PMN-PT was performed by the full-profile Rietveld refinement. The results show that the monoclinic (Cm) phase gives the best agreement between the observed and calculated profiles.

UR - https://www.scopus.com/pages/publications/85025803562

U2 - 10.1021/acs.chemmater.7b01552

DO - 10.1021/acs.chemmater.7b01552

M3 - 文章

AN - SCOPUS:85025803562

SN - 0897-4756

VL - 29

SP - 5767

EP - 5771

JO - Chemistry of Materials

JF - Chemistry of Materials

IS - 14

ER -

Structural Evidence for Strong Coupling between Polarization Rotation and Lattice Strain in Monoclinic Relaxor Ferroelectrics

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