Composition dependence of the diffuse scattering in cubic PbZr1-xTixO3

被引：2

作者：

Bronwald, Iurii ^{[1
,2
]}

Andronikova, Daria ^{[1
,2
]}

Burkovsky, Roman ^{[1
]}

Chernyshev, Dmitry ^{[1
,3
]}

Leontiev, N. G. ^{[6
]}

Leontiev, I. N. ^{[7
]}

Ye, Zuo-Guang ^{[4
,5
]}

Vakhrushev, Sergey ^{[1
,2
]}

机构：

[1] Peter Great St Petersburg Polytech Univ, St Petersburg, Russia

[2] Ioffe Inst, St Petersburg, Russia

[3] ESRF, Swiss Norwegian Beamlines, Grenoble, France

[4] Simon Fraser Univ, Dept Chem, Burnaby, BC, Canada

[5] Simon Fraser Univ, LABS 4D, Burnaby, BC, Canada

[6] Don State Agr Univ, Azov Black Sea Engn Inst, Zernograd, Russia

[7] Southern Fed Univ, Rostov Na Donu, Russia

来源：

FERROELECTRICS | 2016年 / 503卷 / 01期

基金：

俄罗斯科学基金会;

关键词：

Lead zirconat-titanate; PZT; morphotropic phase boundary; diffuse scattering; MORPHOTROPIC PHASE-BOUNDARY; RAMAN;

D O I：

10.1080/00150193.2016.1217723

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The results of the experimental study of the diffuse scattering in ferroelectric solid solutions PbZr1-xTixO3 are reported. We have used X-ray diffraction to characterize the diffuse scattering in six single-crystals with x = 015; 0.06; 0.2; 0.4; 0.47 and 0.54. The comparison of diffuse intensity maps in almost pure lead zirconate and PbZr1-xTixO3 compounds with significant titanium doping shows that increasing lead titanate concentration gradually scales down the shape anisotropy of the scattering, but some details of the diffuse scattering that are not observed in pure PbTiO3 still remain.

引用

页码：45 / 51

页数：7

共 25 条

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