Y-doped ZrTiO4 ceramics in a low electric field:: X-ray and dielectric studies

被引：4

作者：

Park, Y ^{[1
]}

机构：

[1] Univ Cambridge, Dept Mat Sci & Met, Cambridge CB2 3QZ, England

来源：

SOLID STATE COMMUNICATIONS | 1999年 / 109卷 / 07期

关键词：

dielectric response; order-disorder effects; phase transitions;

D O I：

10.1016/S0038-1098(98)00581-X

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

X-ray diffraction and dielectric measurements were conducted in order to examine the electric field induced commensurate phase in Y-doped ZrTiO4 ceramics. We demonstrated commensurate phase lines of commensurate deviation factor delta(c) = 1/45 at temperature region T- < T < T+. They follow the laws (T+/- -930)(2) = alpha E with Abstract alpha = 0.80 +/- 0.04 K-2 V-1 mm (for E < 1000 V/mm). (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：489 / 493

页数：5

共 15 条

[1]

AUBRY S, 1979, SOLITONS CONDENSED M

[2] THEORY OF STRUCTURAL PHASE-TRANSFORMATIONS IN TETRATHIAFULVALENE-TETRACYANOQUINODIMETHANE (TTF-TCNQ) [J].

BAK, P ;

EMERY, VJ .

PHYSICAL REVIEW LETTERS, 1976, 36 (16) :978-982

[3] POWDER NEUTRON-DIFFRACTION STUDY OF ZRTIO4, ZR5TI7O24, AND FENB2O6 [J].

BORDET, P ;

MCHALE, A ;

SANTORO, A ;

ROTH, RS .

JOURNAL OF SOLID STATE CHEMISTRY, 1986, 64 (01) :30-46

[4] EFFECT OF SN SUBSTITUTION ON CATION ORDERING IN (ZR1-XSNX)TIO4 MICROWAVE DIELECTRIC CERAMICS [J].

CHRISTOFFERSEN, R ;

DAVIES, PK ;

WEI, XH ;

NEGAS, T .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1994, 77 (06) :1441-1450

[5] THEORY OF STRUCTURALLY INCOMMENSURATE SYSTEMS .1. DISORDERED-INCOMMENSURATE PHASE-TRANSITIONS [J].

COWLEY, RA ;

BRUCE, AD .

JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1978, 11 (17) :3577-3590

[6] STRUCTURAL PHASE-TRANSFORMATION IN K2SEO4 [J].

IIZUMI, M ;

AXE, JD ;

SHIRANE, G ;

SHIMAOKA, K .

PHYSICAL REVIEW B, 1977, 15 (09) :4392-4411

[7] FIELD-INDUCED COMMENSURATE PHASE IN THIOUREA [J].

JAMET, JP ;

LEDERER, P ;

MOUDDEN, AH .

PHYSICAL REVIEW LETTERS, 1982, 48 (06) :442-445

[8]

LEDERER R, 1979, SOLID STATE COMMUN, V32, P1247

[9]

MCHALL AE, 1983, J AM CERAM SOC, V69, P827

[10] PHASE-DIAGRAMS NEAR LIFSHITZ POINT .1. UNIAXIAL MAGNETIZATION [J].

MICHELSON, A .

PHYSICAL REVIEW B, 1977, 16 (01) :577-584

← 1 2 →