Nonlinearity of dielectric parameters of PbNi1/3Nb2/3O3-Pb(Zr,Ti)O3 ferroelectric solid solutions

被引：0

作者：

Sternberg, A ^{[1
]}

Bormanis, K

Kalvane, A

Burkhanov, AI

Satarov, SA

Mamakov, YN

Shil'nikov, AV

机构：

[1] Latvian State Univ, Inst Solid State Phys, LV-1063 Riga, Latvia

[2] Volgograd State Architectural & Engn Acad, Volgograd 400074, Russia

来源：

FERROELECTRICS | 2002年 / 268卷

关键词：

ferroelectrics; dielectric parameters; phase transitions;

D O I：

10.1080/00150190211043

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Reversible dielectric permeability epsilon'(r) (E-=) of 0.5PbNi(1/3)Nb(2/3)O(3) - 0.5Pb(Zr,Ti)O-3 ferroelectric ceramics is studied at different lead titanate to zirconate ratios. Particular features of dielectric response - fractures and small plateaux on the epsilon'(r) (E (=) ) curve are observed at some values of the bias field E (=). The anomalies are explained by phase transformations induced by applied field and suggest of broadening of the morphotropic phase boundary in the system.

引用

页码：375 / 380

页数：6