Title of article
Effect of temperature on nonlinear electrical behavior and dielectric properties of (Ca, Ta)-doped TiO2 ceramics
Author/Authors
Wang، نويسنده , , W.Y. and Zhang، نويسنده , , D.F and Xu، نويسنده , , T and Li، نويسنده , , X.F and Zhou، نويسنده , , T and Chen، نويسنده , , X.L، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
10
From page
1197
To page
1206
Abstract
TiO2 ceramics doped with 0.75 mol% Ca and 2.5 mol% Ta were sintered at different temperatures ranging from 1300 to 1450°C. The effects of sintering temperature on the microstructure, nonlinear electrical behavior, and dielectric properties of the ceramics were studied. The sample sintered at 1300°C exhibits the highest nonlinear coefficient (5.5) and a comparatively lower relative dielectric constant.
Keywords
A. Ceramics , A. Oxides , D. Electrical properties , D. Dielectric properties
Journal title
Materials Research Bulletin
Serial Year
2002
Journal title
Materials Research Bulletin
Record number
2095815
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