W doping-dependent structural and ferroe
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Jie Qiu; Guo-Zhen Liu; Meng He; Hao-Shuang Gu; Tao-Sheng Zhou
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Article
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2007
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Elsevier Science
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English
β 464 KB
The structural and ferroelectric characteristics of SrBi 2 (Nb 1Γx W x ) 2 O 9 (x ΒΌ 0-0.12) ferroelectric ceramics were investigated. SrBi 2 (Nb 1Γx W x ) 2 O 9 ceramics consisted of a single-phase layered perovskite structure when x was less than 0.06. Uniform microstructure and grain size reductio