Influence of cation order on the dielectric properties of (1-x)Pb(Sc0.5Nb0.5)O3-xPb(Yb0.5Nb0.5)O3 ceramics

被引：0

作者：

Garbarz-Glos, Barbara ^{[1
,2
]}

Bak, Wojciech ^{[1
]}

Antonova, Maija ^{[3
]}

Kalvane, Anna ^{[3
]}

Kajtoch, Czeslaw ^{[1
]}

Dulian, Piotr ^{[4
]}

机构：

[1] Pedag Univ Cracow, Inst Technol, Podchorazych 2, PL-30084 Krakow, Poland

[2] Jan Grodek State Univ Sanok, Inst Technol, Reymonta 6, PL-38500 Sanok, Poland

[3] Univ Latvia, Inst Solid State Phys, Kengaraga 8, LV-1063 Riga, Latvia

[4] Cracow Univ Technol, Fac Chem Engn & Technol, Warszawska 24, PL-31155 Krakow, Poland

来源：

MATERIALS SCIENCE-POLAND | 2020年 / 38卷 / 03期

基金：

欧盟地平线“2020”;

关键词：

Pb(Sc0.5Nb0.5)O-3; solid solution; dielectric properties; relaxor ferroelectric; FERROELECTRIC MATERIALS; INTERATOMIC DISTANCES;

D O I：

10.2478/msp-2020-0058

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Ceramic lead niobates and their solid solutions (1 - x)Pb(Sc0.5Nb0.5)O-3-xPb(Yb0.5Nb0.5)O-3 were synthesized by solid state reactions from oxides. The structure of investigated samples was characterized by X-ray diffraction (XRD). Dielectric studies of the ceramics were performed by means of broadband dielectric spectroscopy at the temperature ranging from 600 K to 140 K. For all ceramic samples a diffuse phase transition as well as relaxor ferroelectric behavior were observed.

引用

页码：402 / 406

页数：5

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