Pressure-induced crossover from long-to-short-range order in [Pb(Zn1/3Nb2/3)O3]0.905(PbTiO3)0.095 single crystal

被引：46

作者：

Samara, GA

Venturini, EL

Schmidt, VH

机构：

[1] Sandia Natl Labs, Albuquerque, NM 87185 USA

[2] Montana State Univ, Dept Phys, Bozeman, MT 59717 USA

来源：

APPLIED PHYSICS LETTERS | 2000年 / 76卷 / 10期

关键词：

D O I：

10.1063/1.126024

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A pressure-induced crossover from normal ferroelectric-to-relaxor behavior has been observed in single crystal [Pb(Zn1/3Nb2/3)O-3](0.905)(PbTiO3)(0.095), or PZN-9.5% PT. Analogy with similar observations for other perovskites indicates that this crossover is a general feature of compositionally disordered soft mode ferroelectrics. The pressure-temperature phase diagram has been also determined. (C) 2000 American Institute of Physics. [S0003-6951(00)03110-7].

引用

页码：1327 / 1329

页数：3

共 13 条

[1]

CROSS LE, 1987, FERROELECTRICS, V76, P241, DOI 10.2109/jcersj.99.829

[2] A STRUCTURAL MODEL FOR THE RELAXOR PBMG1/3NB2/3O3 AT 5-K [J].