Preparation and Dielectric Properties of the Layered Perovskite Sr4Bi4Ti7O24 Ferroelectric Ceramics

Rui Qing Chu; Zhi Jun Xu; Guo Rong Li; Qing Rui Yin

doi:10.4028/www.scientific.net/KEM.368-372.98

Paper Titles

Cation Distribution and Structural Instability in Pr-Doped Bi₄Ti₃O₁₂
p.85

Electrical Characteristics and Microstructures of (Gd, Dy)-Doped Bi₄Ti₃O₁₂ Ceramics
p.88

Electrical Characteristics and Microstructures of Ce-Doped Bi₄Ti₃O₁₂ Films
p.91

Effect of Tb Substitution on Electrical Characteristics and Microstructures of Bismuth Titanate Ceramics
p.95

Preparation and Dielectric Properties of the Layered Perovskite Sr₄Bi₄Ti₇O₂₄ Ferroelectric Ceramics
p.98

Ferroelectric Properties of Sol-Gel Derived Ca_1-xSr_xBi₄Ti₄O₁₅ Thin Films
p.100

Synthesis of Nanocrystalline 0.94Bi_0.5Na_0.5TiO₃-0.06BaTiO₃ Powder by a Citrate Method
p.103

Processing and Properties of Ferroelectric Bi_4-x La _xTi₃O₁₂ Ceramics
p.106

Bi_4-xLa_xTi₃O₁₂ Ferroelectric Thin Films Prepared by RF Magnetron Sputtering
p.109

HomeKey Engineering MaterialsKey Engineering Materials Vols. 368-372Preparation and Dielectric Properties of the...

Preparation and Dielectric Properties of the Layered Perovskite Sr₄Bi₄Ti₇O₂₄ Ferroelectric Ceramics

Abstract:

Sr4Bi4Ti7O24 (SBT7) ceramics were prepared. X-ray powder diffraction indicated that single layered perovskite ferroelectrics were obtained. The ferroelectric and dielectric properties of SBT7 ceramics were investigated. The results showed that Sr4Bi4Ti7O24 is piezoelectric material. The dielectric properties were measured as a function of temperature and two peaks were observed in the curve.

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Key Engineering Materials (Volumes 368-372)

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98-99

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https://doi.org/10.4028/www.scientific.net/KEM.368-372.98

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Online since:

February 2008

Authors:

Rui Qing Chu, Zhi Jun Xu, Guo Rong Li, Qing Rui Yin

Keywords:

Dielectric, Layered Perovskite, Piezoelectric, Sr₄Bi₄Ti₇O₂₄

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