Oxygen-vacancy-related dielectric relaxation behaviours and impedance spectroscopy of Bi(Mg1/2Ti1/2)O3 modified BaTiO3 ferroelectric ceramics

Oxygen-vacancy-related dielectric relaxation behaviours and impedance spectroscopy of Bi(Mg1/2Ti1/2)O3 modified BaTiO3 ferroelectric ceramics

Lead-free ferroelectric ceramics (1-x) BaTiO3–xBi(Mg1/2Ti1/2)O3 (x = 0.0–0.07) were synthesized by conventional solid state reaction method and the correlation of structure, dielectric, ferroelectric and impedance properties were investigated. It was found that Tm and εm showed decreasing trend with...

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Bibliographic Details
Main Authors: Ming-Ding Li, Xin-Gui Tang, Si-Ming Zeng, Yan-Ping Jiang, Qiu-Xiang Liu, Tian-Fu Zhang, Wen-Hua Li
Format: Article
Language:English
Published: Elsevier 2018-09-01
Series:Journal of Materiomics
Online Access:http://www.sciencedirect.com/science/article/pii/S2352847818300078

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