Thermal properties of PZT-based ferroelectric ceramics

被引：35

作者：

Kallaev, S. N.

Gadzhiev, G. G.

Kamilov, I. K.

Ornarov, Z. M.

Sadykov, S. A.

Reznichenko, L. A.

机构：

[1] Russian Acad Sci, Inst Phys, Dagestan Sci Ctr, Makhachkala 367003, Russia

[2] Dagestan State Univ, Makhachkala 367045, Russia

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

来源：

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

关键词：

77.22.-d; 77.84.Dy; 66.70.-f; 77.80.Bh;

D O I：

10.1134/S1063783406060473

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The thermal properties of piezoelectric ceramics (PKR-8, PKR-7M) based on lead zirconate titanate solid solutions Pb(Ti, Zr)O-3 were studied over the temperature range 300-800 K. The thermal conductivity and thermal expansion coefficients were found to exhibit an anomalous behavior in the region of the ferroelectric phase transition.

引用

页码：1169 / 1170

页数：2

共 7 条

[1]

BOGOSOVA YB, 1993, IZV AKAD NAUK FIZ+, V57, P89

[2]

FESENKO EG, 1983, NEW PIEZOELECTRIC CE

[3]

JNOUE M, 1968, J PHYS SOC JPN, V25, P288

[4]

KALLAEV SN, 2004, IZV AKAD NAUK FIZ+, V68, P978

[5] THERMAL CONDUCTIVITY OF BATIO3 IN NEIGHBOURHOOD OF ITS FERROELECTRIC TRANSITION TEMPERATURES [J].

MANTE, AJH ;

VOLGER, J .

PHYSICS LETTERS A, 1967, A 24 (03) :139-&

[6]

SHMYTKO IM, 2002, FIZ TVERD TELA, V44, P2204

[7] FIELD EFFECT ON COCHRAN MODES IN SRTIO3 AND KTAO3 [J].

STEIGMEIER, EF .

PHYSICAL REVIEW, 1968, 168 (02) :523-+

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