Properties of Sr-Doped BaTiO3 Based X7R Ceramic Materials

Abstract:

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In this paper, Sr-doped BaTiO3 based X7R ceramic was prepared. This material has dielectric constant of about 2000, temperature coefficients of capacitance (TCC) at 125°C of 11%, insulation resistivity of 12 × 1012 Ω⋅cm and grain size of 350 nm. The effects of Sr doping on the properties of the ceramics were also investigated.

Info:

Periodical:

Key Engineering Materials (Volumes 280-283)

Edited by:

Wei Pan, Jianghong Gong, Chang-Chun Ge and Jing-Feng Li

Pages:

65-68

DOI:

10.4028/www.scientific.net/KEM.280-283.65

Citation:

H. Wen et al., "Properties of Sr-Doped BaTiO3 Based X7R Ceramic Materials", Key Engineering Materials, Vols. 280-283, pp. 65-68, 2005

Online since:

February 2007

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Price:

$35.00

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