Effect of processing route on the dielectric behavior of (Sr0.50Ca0.15La0.35)(Ti0.65Co0.35)O-3 ceramic

Authors
Dwivedi, RK Parkash, O Kumar, D Pandey, L Srivastav, KK
Citation
Rk. Dwivedi et al., Effect of processing route on the dielectric behavior of (Sr0.50Ca0.15La0.35)(Ti0.65Co0.35)O-3 ceramic, CERAM INT, 26(1), 2000, pp. 13-17
Citations number
9
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Material Science & Engineering
Journal title
CERAMICS INTERNATIONAL
ISSN journal
02728842 → ACNP
Volume
26
Issue
1
Year of publication
2000
Pages
13 - 17
Database
ISI
SICI code
0272-8842(2000)26:1<13:EOPROT>2.0.ZU;2-S
Abstract
Dielectric properties of valence compensated perovskite oxide Sr0.50Ca0.15L a0.35Ti0.65Co0.35O3 prepared by a conventional solid state reaction and by a novel semi-wet route have been studied. A peak is observed in epsilon(r) vs T plots of both the samples whose position depends on frequency. The beh aviour resembles that of relaxor ferroelectric in both the cases. However, the temperature of peak maxima depends on the processing route. (C) 1999 El sevier Science Ltd and Techna S.r.l. All rights reserved.