Influence of the prehistory of NaNbO3-Gd1/3NbO3 ceramics and single crystals on their dielectric properties

被引：4

作者：

Burkhanov, A. I.

Bondarenko, P. V.

Raevskaya, S. I.

Shil'nikov, A. V.

Raevskii, I. P.

机构：

[1] Volgograd State Architecture & Bldg Univ, Volgograd 400074, Russia

[2] Rostov State Univ, Phys Res Inst, Rostov Na Donu 344090, Russia

来源：

PHYSICS OF THE SOLID STATE | 2006年 / 48卷 / 06期

基金：

俄罗斯基础研究基金会;

关键词：

77.84.Dy; 77.80.Dj;

D O I：

10.1134/S1063783406060291

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The dielectric properties of a ceramic and a single crystal of the same composition 0.9NaNbO(3)-0.1Gd(1/3)NbO(3) (NNG10) with different prehistories of the material are investigated in the low- and infralow- frequency ranges. It is revealed that the dielectric among of the material based on the NaNbO3 antiferroelectric with a smeared phase transition differs in character from similar phenomena observed in relaxor ferroelectrics.

引用

页码：1114 / 1116

页数：3

共 8 条

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Alberici F, 1997, J PHYS I, V7, P329, DOI 10.1051/jp1:1997148

[2] AGING OF STRONTIUM BARIUM NIOBATE AND PLZT CERAMIC [J].