Dielectric and Impedance Studies of Ce-Doped Ba(Zr0.52Ti0.48)O3

被引：7

作者：

Sagar, Raghavendra ^{[1
]}

Madolappa, Shivanand ^{[1
]}

Raibagkar, R. L. ^{[1
]}

机构：

[1] Gulbarga Univ, Dept Post Grad Studies & Res Mat Sci, Gulbarga 585106, Karnataka, India

来源：

INTEGRATED FERROELECTRICS | 2011年 / 130卷

关键词：

Ce-doping; low loss; dielectric constant; impedance measurement; ELECTRICAL-PROPERTIES; BARIUM; TEMPERATURE; FILMS;

D O I：

10.1080/10584587.2011.621753

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Cerium (Ce) doped Ba(Zr0.52Ti0.48)O-3 were prepared by conventional solid state reaction method. The frequency dependence dielectric behaviors were studied from 50 degrees C temperatures to 400 degrees C. Dielectric properties showed the low loss (tan delta) behavior. The frequency dependent dielectric constant (epsilon') exhibited moderate values. Impedance studies (Z') showed superior electrical behavior within the samples.

引用

页码：21 / 26

页数：6

共 18 条

[1] Microstructural, structural and dielectric properties of Er3+-modified BaTi0.85Zr0.15O3 ceramics [J].

Antonelli, E. ;

Letonturier, M. ;

M'Peko, J-C ;

Hernandes, A. C. .

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2009, 29 (08) :1449-1455

[2]

Bahel S, 2008, MATER SCI-POLAND, V26, P555

[3] Dielectric properties and relaxor behavior of rare-earth (La, Sm, Eu, Dy, Y) substituted barium zirconium titanate ceramics [J].

Chou, Xiujian ;

Zhai, Jiwei ;

Jiang, Haitao ;

Yao, Xi .

JOURNAL OF APPLIED PHYSICS, 2007, 102 (08)

[4] Enhanced ferroelectric properties in laser-ablated SrBi2Nb2O9 thin films on platinized silicon substrate [J].

Das, RR ;

Bhattacharya, P ;

Katiyar, RS .

APPLIED PHYSICS LETTERS, 2002, 81 (09) :1672-1674

[5] Characterization and electrical properties of new perovskite films of Ba(Ti,Zr)O3 type doped with lanthanum (BLZT) [J].

Delgado, E. ;

Ostos, C. ;

Martinez-Sarrion, N. L. ;

Mestres, L. ;

Prieto, P. .

PHYSICA STATUS SOLIDI C - CURRENT TOPICS IN SOLID STATE PHYSICS, VOL 4, NO 11, 2007, 4 (11) :4099-+

[6] Investigations on the sol-gel-derived barium zirconium titanate thin films [J].

Dixit, A ;

Majumder, SB ;

Savvinov, A ;

Katiyar, RS ;

Guo, R ;

Bhalla, AS .

MATERIALS LETTERS, 2002, 56 (06) :933-940

[7] PREPARATION AND MICROWAVE DIELECTRIC-PROPERTIES OF PURE AND DOPED MAGNESIUM TITANATE CERAMICS [J].

FERREIRA, VM ;

BAPTISTA, JL .

MATERIALS RESEARCH BULLETIN, 1994, 29 (10) :1017-1023

[8] Crystallization of sol-gel-derived barium strontium titanate thin films [J].

Gust, MC ;

Momoda, LA ;

Evans, ND ;

Mecartney, ML .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2001, 84 (05) :1087-1092

[9] DIFFUSE FERROELECTRIC PHASE-TRANSITIONS IN BA(TI1-YZRY)O3 CERAMICS [J].

HENNINGS, D ;

SCHNELL, A ;

SIMON, G .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1982, 65 (11) :539-544

[10] HIGH-PERMITTIVITY DIELECTRIC CERAMICS WITH HIGH ENDURANCE [J].

HENNINGS, DFK ;

SCHREINEMACHER, B ;

SCHREINEMACHER, H .

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 1994, 13 (01) :81-88

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